AC Electrical Machines Heat Cycle Test

Heat Cycle Test Set is designed for working on 400 V, 2 phases of 3 phase AC supply. The unit shall generate 3000 Amperes in cables loop of 11 meter of suitable capacity.

The set shall comprise of the following:-
i) Control Panel
ii) 2 Nos. Current Injection transformer (suitable for output of 3000 Amps at 7.5 V each



For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

DC High Current Contact Resistance Meter

'RE' Contact Resistance Micro-Ohm Meter model RE-CR-100 is capable to measure resistance between 0.1 micro ohm to 2 milli ohm. The instrument can provide test current between 20A - 200A subject to the load resistance and supply voltage. The system uses four terminals - two for current supply and two for resistance measurement.

The unit has high current capability and is of compact design suitable for testing high current contacts for circuit breakers, switches, bus-bar joints, and other application where high current junctions exist. The unit is housed in M.S. sheet housing is light in weight and is supplied complete with 2 nos. Current leads with clamps and 2 nos. potential leads with clips.

SPECIAL FEATURES

• Compact size for portability
• Easy to operate and operation manual is provided
• Built in safety arrangement for operator and equipment
• Efficient after sales service
• Guarantee for one year against manufacturing defects

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

High Voltage Testing Equipment Manufacturer Exporter India

Rectifiers & Electronics, Popularly known as 'RE', is the Pioneer Organization in the field of High voltage testing equipment such as AC/DC High Voltage Test Sets and Other Electrical High Voltage Test Equipment in INDIA. In the last 33 Years, Through Continuous Aspirations, 'RE' has earned the Goodwill of Quality Control Engineers and Research Scientists Through out the Country. 

'RE' was Established in 1970 with a Mission to cater to the Manufacturers of Northern India with the Cutting Edge Technology in the Field of Electrical Testing. 'RE' which was initiated as a Regional Concern, Soon Started Playing a Vital Role in Development of the Industry of the Entire Nation. 'RE' has been a Leading Exporter of High Voltage Testing Equipment to Countries like United Kingdom, Zambia, Kenya, Germany, Dubai, Bangladesh, Bhutan, Nepal, etc.

'RE' Manufactured Products are Robust, Reliable, Simple to Operate, and User Friendly. At 'RE', there is Continuous Effort to give Its Customers an Edge over Their Competition. We at 'RE' have complete in house Manufacturing Facility Inclusive of, "Fabrication of Housing, Construction of Transformer, Testing at every Stage, and Assembly of the Final Unit", which enables us to meet the Stringent Quality Norms.

To Support the Manufacturing Processes 'RE' also holds an In-House Research & Development Facility for Improvement & Innovation on Existing Technologies & Products AND for Discovery & Invention of New Technologies & Products - A Strength that has kept 'RE' far-ahead of Competitors and made 'RE' the Preferred Supplier of High Voltage Testing Equipment for Institutions and Facilities all over the Country.

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

DC High Voltage Million Mega Ohm Meter

Million mega ohm Meters are designed for measurement of insulation resistance of insulating materials, Electrical & Electronic Components, Cables, Panels, Transformers, chokes, PCB's, Plugs & Sockets and many similar products. They are especially designed for testing cables & wires keeping in view high charging current of capacitive loads.

The unit consists of built in arrangement for charging the capacitor and indicates the value of insulation after preset time. This facility ensures efficient working of the unit.

SPECIAL FEATURES

• Solid State Circuit
• More reliable than hand cranked/motorized models
• Simple to operate
• Can be used on all types of insulation material

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

AC High Current Secondary Current Injection Test Set

'RE' Secondary Injection Test Sets have been designed keeping in view the requirements of field and laboratory. The sets are portable, light in weight, yet having all the technical features for testing relays and contractors.

SPECIAL FEATURES

• Compact Size.
• Built in safety arrangements in case of short circuit and over loading.
• Easy to operate.
• Efficient after sales service.
• Guaranteed for one year against manufacturing defects

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

AC High Voltage - 500 KV, 1000 KVA

AC High Voltage - 500 KV, 1000 KVA


For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

High Voltage Test Sets Testers Manufacturers Exporters from India to Dubai, UAE

'RE' High Voltage Low Capacity Testers are specially designed for testing electrical, industrial appliances/Installations as per IS. Specifications. 'RE' High Voltage testers have been designed & developed in house. During manufacturing each unit is tested at multi stages, thus ensuring consistent & best quality. 

These instruments are air-cooled, oil-cooled or air & oil cooled combined as per requirement. Beside common HV Test Kit, we manufacture PD free cascaded with indicator to reduce the input testing current. 

SPECIAL FEATURES

• Supplied unto 15 KV at 50mA 
• Complete In-House Design 
• Computer interface facility & test data monitoring 
• HT Transformer in single housing for 15 minutes on/off duty
• Guaranteed for a year of operation from the date of commissioning.

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

DC High Current Testers/Test Set - Milli Volt Drop Test Set

DC High Current Testers/Test Set - Milli Volt Drop Test Set

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

Winding Resistance Meter Manufacturers Exporters to South Africa, Zimbabwe

DESCRIPTION 

The ‘RE’ High Current Resistance Meter delivers high performance where it counts. With unmatched speed, range and accuracy it is the best solution for low resistance measurements on transformers, motors, breakers, switchgear, etc. Virtually all sizes of transformer can be measured – from small pole top units to the largest transmission units with Y or D configuration. Extensive firmware provides fully automatic operation and a vast array of additional support functions. This new design responds to the needs of utilities and transformer manufacturers for a lightweight, portable unit with high accuracy and ease of operation. Its powerful 1 kW/2.5 kW DC power supply and the processor controlled circuitry are more than adequate to handle even the most demanding measuring application. 

SPECIAL FEATURES 

• Capable of winding resistance measurement of virtually any size and type of transformer, single or three phase, delta (W) or star (Y) configuration. 
• Rapid discharge circuit greatly improves measurement procedure. 
• High precision – typical 0.5%. 
• Compact and rugged for field or factory use. 
• Fully automatic operation. 
• Three measurement channels plus RTD channel. 
• Memory for storage of 99 measurement results and 2 measurement setups. 
• Data transfer possible without additional software.

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

AC High Voltage Testers / Test Sets - Cascaded Exporters India, Ghana, Togo

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

High Capacity AC High Voltage Test Sets/Tester Manufacturers Exporters Libya, Egypt

‘RE’ High Voltage High capacity testers are specially designed for testing cables and Electrical Equipment as per I.S Specifications.

‘RE’ High Voltage Testers have been designed and developed in house. During manufacturing each unit is tested at multiple stages, thus ensuring consistency and best quality. These instruments are cooled air cooled, oil cooled or air and oil cooled combined as per requirement.

SPECIAL FEATURES

• Supplied up to 300KV and 100mA.
• Light in weight.
• Casted Wheel for easy movement.
• Multiple safety locks for the operator.
• Build in safety for operator
• Efficient after sales service.
• Guaranteed for one year against manufacturing defects only.

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

AC High Voltage Testers/Test Sets Manufacturers Suppliers Morocco, Algeria

'RE' High Voltage Low Capacity Testers are specially designed for testing electrical, industrial appliances/Installations as per IS. Specifications. 'RE' High Voltage testers have been designed & developed in house. During manufacturing each unit is tested at multi stages, thus ensuring consistent & best quality.

These instruments are air-cooled, oil-cooled or air & oil cooled combined as per requirement. Beside common HV Test Kit, we manufacture PD free cascaded with indicator to reduce the input testing current

SPECIAL FEATURES

• Supplied unto 15 KV at 50mA
• Complete In-House Design
• Computer interface facility & test data monitoring
• HT Transformer in single housing for 15 minutes on/off duty.
• Guaranteed for a year of operation from the date of commissioning.

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

Single Phase Phantom Load Tester Manufacturers Exporters India

‘RE’ Phantom Loading Bench suitable for 3 phase 4 wire, 3 phase 3 wire and single phase Meters with Electronics and Electro-mechanical type.

Single phase Phantom Load Test set having following details:


Input voltage: 230 Volts.


Output voltage: 300 V


Output current: 0.5, 1.0, 2.5, 5.0, 25.0, 40.0, 80.0 Amp


Power Factor: .0.5, 0.8 Lag – lead through unity.


Metering: Voltmeter, Ampere meter & PF meter – Digital


Capacity: Testing of three meters at a time.


Control: Voltage & Current control will be through variacs.

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

Magnetizing Coil Manufacturers Exporters to Oman, Yemen

A.C. Magnetic Coil design for working on 400V, 50 HZ AC supply capable to induce 28000 Amp turns for testing the magnetic influence on Energy Meter, Circular AIR Core coil having 200 mm OD,38 mm ID,50 mm depth (.27tesla)

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

Induced Over Voltage Test Set (I.O.V.W.) / D.V.D.F. Exporters to Saudi Arabia, United Arab Emirates (UAE)

INTRODUCTION

Induced Over Voltage Test Set is used for testing the strength of insulation between turns and between other points of the transformers etc. as stipulated by BIS or other standard specification. For this test Double Voltage is applied across L.T. terminals for one minute, and to control the magnetizing current over voltage frequency is applied.

It is and independent unit having coupled motor and Generator with Control Panel to control the motor ad output voltage. Depending upon the design requirements AC or DC motors are used.

SPECIAL FEATURES

• No foundation required
• Unit ready for use.
• Fine Voltage control.
• Short Circuit Protection.
• Calibrated Voltage and Ampere Meter.
• Easy to operate complete with operator safety features.
• Guaranteed for one year against manufacturing defects.
• Efficient After Sales Service.

TECHNICAL DETAILS

The control panel consists of direct on-line or Star-Delta depending upon capacity of the setup. Moving Coil Voltmeter and Ammeter are provided to indicate the output voltage and current. Frequency meter is provided to check output frequency. While for measuring input voltage and current, moving iron type meters are used. Other included parts consists of variac, indicators, control switches and operator safety features. In case of DC motor, DC drive is used to control/vary the frequency.

INPUT VOLTAGE : 415V, 3 phase 50Hz AC supply

OUTPUT VOLTAGE : 0 -1500 V or As Required

OUTPUT FREQUENCY : 100 Hz to 400 kHz or As Required

CAPACITY : Upto 2000 kVA or As Required

FOUNDATION : Not Required

PROTECTION : Zero Start Inter Locking, Overload Protection, Single Phasing Preventer etc

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

Heat Cycle Test Manufacturers Suppliers Bahrain, Qatar, Lebanon

Heat Cycle Test Set is designed for working on 400 V, 2 phases of 3 phase AC supply. The unit shall generate 3000 Amperes in cables loop of 11 meter of suitable capacity.

The set shall comprise of the following:-

i) Control Panel

ii) 2 Nos. Current Injection transformer (suitable for output of 3000 Amps at 7.5 V each.)

TECHNICAL DETAILS

i) Control panel shall consists of the following:

• Motorised voltage regulator oil cooled type designed for 2 phase of 3 phase AC supply.

• Moving Iron type 96 Sq. mm Voltmeter to indicate incoming voltage of the regulator.

• Moving Iron type 96 Sq. mm Voltmeter to indicate output voltage of the regulator.

• Moving Iron type 96 Sq. mm Ammeter of suitable range to indicate primary current of loading transformer.

• Moving Iron type 96 Sq. mm Ammeter and current transformer to indicate secondary current of loading transformer.

• Digital temperature controller to control the automatic switching ‘ON & OFF’ of cable heating.

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

Variable Auto Transformers - AC Electrical Machines Suppliers Iran, Iraq, Kuwait

Wherever voltage control is required, ‘RE’ Variacs makes it very simple by providing Toroidally wound Auto Transformer for variable voltage. If you have not yet used ‘RE’ Variacs you are missing some important benefits of using electric power.

The maximum current that can be drawn depends on the size of the wire used. The ‘RE’ Voltage regulators are manufactured from 2 A to 2000 A for Single and Three Phase.

Special Features

• Compact in Size.
• Easy to operate.
• Special Insulating Paper is used for transformer winding.
• Guaranteed for one year against manufacturing defects.
• Efficient After Sales Service.

Technical Specifications

‘RE’ Variac Continuously Variable Auto Transformers usually form part of system in which other components such as transformers. Diode etc. are used as power components, ‘RE’ Variac Engineers are well experienced in such applications and are always available for consultation to prospective users.

The proportion between iron section and copper turns is such that at the maximum AC applied voltage maximum NO LOAD current is within 5%.

The insulation of the wire over one face is removed the output is taken between one end and the brush arm. The moving Brush contacts the next turn before it breaks away from the previous turn, thus, there is no interruption in output voltage.

‘RE’ Variac is designed to Boost the Output, Voltage by 12% than the input voltage.

Three Single phase units are connected in star for 3 phase four wire system. The brush arms are moved by a common shaft and the Star point is connected to the neutral of the system. A three phase voltage variable from zero to 470V is obtained, if the Input voltage is 415V in case of single phase 270V is obtained if input is 240V. Custom made capacities can be manufactured and as yet the manufacturing range covers upto 2000 Amperes in three phase.

OPTIONAL: ‘RE’ Variacs are available with motor drive. The type of motor used for driving is specially made for this application. It is 240V AC motor operating with speed of 60 RPM synchronous at 50Hz. It is instantly reversible and can be stopped without overrun. It speed depends on frequency i.e. 60 RPM at 50 Hz. Supply. The desired speed is obtained by suitable by gearing. It starts stops & reverses instantly. It is ideal for automatic voltage control through Electronic system. *It can be stalled indefinitely without over heating.

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

500 VA Phase Shifter Suppliers Turkey, Syria, Israel, Jordan

500 VA Phase Shifter suitable for working on 400/415 Volts 3 phase 50 Hz. AC supply shall be provided to be connected in potential circuit having phase angle control 90-0-90 Lag and Lead.

The Phase Shifter shall be independent unit and shall have approximate weight of 40 Kg.

i) All desired indication shall be provided.

ii) A Phase sequence indication shall be provided for RYB – RBY.

iii) A Voltmeter shall be provided.

The unit shall be naturally air cooled type and designed for field use duty.

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

Resistive Load Bank Manufacturers Exporters to Costa Rica, Panama

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

Inductive Load Bank Suppliers Cuba, Puerto Rico

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

Inductive & Resistive Load Bank - AC Electrical Machines Venezuela

Inductive & Resistive Load Bank

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

Pre Heater Manufacturers Exporters to Colombia, Bolivia, Ecuador

Pre Heater

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

Servo Voltage Controlled Stabilizer Exporters to Paraguay, Uruguay, Chile

Servo controlled Voltage Stabilizers (SCIVS) are specifically designed to manage input fluctuations of various trends. The output voltage can be controlled to within +/- 1.0%-+/-0.5% of the desired output. For this precise control a solid state circuit with a permanent magnet motor, is utilized and proficient gear system.

'RE' manufacturer Servo controlled Industrial Voltage Stabilizer upto2000kVA in three phase and up to 300kVA in single phase.

The Servo controlled Industrial Voltage Stabilizer over the rating of 1000kVA can be designed for use in 11,000 KV or 415 V i.e. HT or LT

SPECIAL FEATURES

• Available in HL/LT.
• New innovated design for HT.
• High Capacity available.
• Economic to buy & use.

TECHNICAL DETAILS

Transformer: Double wound buck & boost type continuously rated, impregnated in insulating varnish is used for output voltage control. The transformer is made of (CRGO) silicon Steel Lamination & Electrolytic copper wire is used for winding Voltage

Control: A motorized sleeplessly controlled auto transformer is used for controlling the output voltage.

Electronic Circuit: Control Circuit with I.C. is provided to continuously monitor the output voltage.

Input Voltage Ranges:

Single Phase : 130-285 any range in between

Three Phase : 225-440, 300-44-, 340-440 or as per requirement

Output voltage : 220-240 V + 1% or 0.5 % (Single Phase)380-415 V + 1% or 0.5 % (Three Phase)

Control :

• Potentiometer for output voltage setting.
• Switch for manual and auto use.
• Push button to increase or decrease voltage manually in case of manual position.

Metering : A Voltmeter is provided to indicate the output voltage.

Protection :

The design of the unit is such that it can withstand 20 percent overloading for short durations without any damage. Each unit consists of minimum-maximum range indicator, motor movement control micro switch at the end of the range and oil imlet & outlet valve, oil level indicators, lifting arrangement, for whole unit and transformer only, cooling radiator as per the capacity requirement.

Optional :

Amper meters, on-off switch's fuse, change over switch, under-over voltage protection & indication, with or without tripping, arrangement, single phase protection, with or without contactor.

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

Inductive Load Manufacturers Suppliers Brazil, Peru, Argentina

RE’ 6kVA Inductive Load designed to testing single phase Meter Power Supply etc. The unit shall be designed for working on 230/250V single phase 50Hz AC Supply having output voltage 0-600 V at 10 Amps. The load is rated continuously for temperature rise test. The unit shall be complete with knob to control the current and power factor independently.

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

Winding Resistance Meter Suppliers Singapore, Malaysia, Thailand

The ‘RE’ High Current Resistance Meter delivers high performance where it counts. With unmatched speed, range and accuracy it is the best solution for low resistance measurements on transformers, motors, breakers, switchgear, etc. Virtually all sizes of transformer can be measured – from small pole top units to the largest transmission units with Y or D configuration.

Extensive firmware provides fully automatic operation and a vast array of additional support functions. This new design responds to the needs of utilities and transformer manufacturers for a lightweight, portable unit with high accuracy and ease of operation. Its powerful 1 kW/2.5 kW DC power supply and the processor controlled circuitry are more than adequate to handle even the most demanding measuring application.

SPECIAL FEATURES

• Capable of winding resistance measurement of virtually any size and type of transformer, single or three phase, delta (W) or star (Y) configuration.
• Rapid discharge circuit greatly improves measurement procedure.
• High precision – typical 0.5%.
• Compact and rugged for field or factory use.
• Fully automatic operation.
• Three measurement channels plus RTD channel.
• Memory for storage of 99 measurement results and 2 measurement setups.
• Data transfer possible without additional software.

TECHNICAL DETAILS

Winding Resistance Meter with 3 channels. Charges inductive loads up to more than 1500 Henry. Heavy duty protection circuitry. Simple touch screen operation. Extremely wide measuring Range from 0.05 µW to 100 kW . 3 Temperature channels. High power DC Supply (50A/50V). Heat run test» implemented. Fastest Discharge unit on market (more than 10 times faster) Visible and audible charge- and discharge indicator

Resistance Range: 0.0 µΩ to 100 kΩ

Inductance Range: High henry level

Temperature: Operating –10°C to 60°C Storage –20°C to 70°C

SPECIFICATIONS

SIZE: L: 521 mm (20.5”), W: 432 mm (17”), H: 216 mm (8.5”)

WEIGHT: 18.8 kg (37 lbs.)

INPUT POWER: 100 to 250 Vac (1.5 kW max.), 50/60 Hz, Automatic ranging

OUTPUT VOLTAGE: 0 to 50 V pure filtered DC

TEST CURRENT: User Selectable: 50, 40, 30, 25, 20, 10, 5, 0.01A DC

PANEL DISPLAY: Color LCD with back lighting and touch screen

INTERFACE: 2 USB 1.1 and 1 RS 232

FRONT PANEL: Sealed, Anodized

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

Rectifier Transformer Suppliers Chandigarh, Punjab, India

These are manufactured for various purposes like electroplating, anodizing, chemical processes, and power supplies for Magnetic Charger, Battery Charger, Copper and silver refining and Drawing Large Generator Motor Transformer etc. Each of the above listed products are a field of there own. The rectifiers are designed for continuous use for which they can be air / and Oil Cooled. We have so far supplied 10,000 amps @ 80 volts maximum. The electronic controls can be provided which are used for various functions optional like, current density control, voltage control, temperature, speed control etc.

SPECIAL FEATURES

• Highest rating available
• Various feature & functions upon request
• Electronic parameter monitoring.

TECHNICAL DETAILS

STEP DOWN TRANSFORMER : A double wound transformer is used for supplying high current at low voltage for testing.

CURRENT CONTROL : A step less Auto Transformer is used for Controlling output current from Zero to Maximum.

INPUT VOLTAGE : 230/415 Volts single/two/three phase 50Hz. AC supply

OUTPUT VOLTAGE RANGES : As per requirement.

OUTPUT CURRENT : Upto 25000 Amps.

CAPACITY : Up to 500 KVA

DUTY : 15 Minutes ON-30 Minutes OFF in case of Primary Injection test set and continuous in case of Loading Transformer.

METERING : Multi range Ampere meter of class 1.5 with CT of class 0.5 are provided on secondary side to indicate output current.

PROTECTION : ON-OFF Switch with fuse is provided to protect the unit against short circuit, push button to actual and cut of output.

HOUSING : Each unit is housed in a MS sheet body, supported with angle iron frame. The oil cooled models are housed in suitable MS tank and the control panel is on the tank or as per requiems.

OPTIONAL : (a) Voltmeter (b) Timer as per requirement (c) Rubber cable (c) Zero start interlocking with by pass switch.

TERMINATION : The output is brought out on suitable Bus Bar/Terminals.

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

DC High Voltage Test Set / Testers Manufacturers Exporters Suppliers

Rectifiers & Electronics, Popularly known as 'RE', is the Pioneer Organization in the field of High voltage testing equipment such as AC/DC High Voltage Test Sets and Other Electrical High Voltage Test Equipment in INDIA. In the last 33 Years, Through Continuous Aspirations, 'RE' has earned the Goodwill of Quality Control Engineers and Research Scientists Through out the Country.

'RE' was Established in 1970 with a Mission to cater to the Manufacturers of Northern India with the Cutting Edge Technology in the Field of Electrical Testing. 'RE' which was initiated as a Regional Concern, Soon Started Playing a Vital Role in Development of the Industry of the Entire Nation. 'RE' has been a Leading Exporter of High Voltage Testing Equipment to Countries like United Kingdom, Zambia, Kenya, Germany, Dubai, Bangladesh, Bhutan, Nepal, etc.

Our Range of DC High Voltage Test Set includes:

• DC High Voltage Test Set - Continuous Type
• DC High Voltage Test Set - Portable (Hipot)
• DC High Voltage Test Set - Stationary
• Million Mega Ohm Meter
• Variable Auto Transformers

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

Variable Auto Transformers - DC High Voltage Testers Delhi India

Wherever voltage control is required, ‘RE’ Variacs makes it very simple by providing Toroidally wound Auto Transformer for variable voltage. If you have not yet used ‘RE’ Variacs you are missing some important benefits of using electric power.

The maximum current that can be drawn depends on the size of the wire used. The ‘RE’ Voltage regulators are manufactured from 2 A to 2000 A for Single and Three Phase.

Special Features

• Compact in Size.
• Easy to operate.
• Special Insulating Paper is used for transformer winding.
• Guaranteed for one year against manufacturing defects.
• Efficient After Sales Service.

TECHNICAL SPECIFICATIONS

‘RE’ Variac Continuously Variable Auto Transformers usually form part of system in which other components such as transformers. Diode etc. are used as power components, ‘RE’ Variac Engineers are well experienced in such applications and are always available for consultation to prospective users.

The proportion between iron section and copper turns is such that at the maximum AC applied voltage maximum NO LOAD current is within 5%.

The insulation of the wire over one face is removed the output is taken between one end and the brush arm. The moving Brush contacts the next turn before it breaks away from the previous turn, thus, there is no interruption in output voltage.

‘RE’ Variac is designed to Boost the Output, Voltage by 12% than the input voltage.

Three Single phase units are connected in star for 3 phase four wire system. The brush arms are moved by a common shaft and the Star point is connected to the neutral of the system. A three phase voltage variable from zero to 470V is obtained, if the Input voltage is 415V in case of single phase 270V is obtained if input is 240V. Custom made capacities can be manufactured and as yet the manufacturing range covers upto 2000 Amperes in three phase.

OPTIONAL: ‘RE’ Variacs are available with motor drive. The type of motor used for driving is specially made for this application. It is 240V AC motor operating with speed of 60 RPM synchronous at 50Hz. It is instantly reversible and can be stopped without overrun. It speed depends on frequency i.e. 60 RPM at 50 Hz. Supply. The desired speed is obtained by suitable by gearing. It starts stops & reverses instantly. It is ideal for automatic voltage control through Electronic system. *It can be stalled indefinitely without over heating.

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

Million Mega Ohm Meter Manufacturers Suppliers Exporters India

Million mega ohm Meters are designed for measurement of insulation resistance of insulating materials, Electrical & Electronic Components, Cables, Panels, Transformers, chokes, PCB's, Plugs & Sockets and many similar products. They are especially designed for testing cables & wires keeping in view high charging current of capacitive loads.

The unit consists of built in arrangement for charging the capacitor and indicates the value of insulation after preset time. This facility ensures efficient working of the unit.

SPECIAL FEATURES

• Solid State Circuit
• More reliable than hand cranked/motorized models
• Simple to operate
• Can be used on all types of insulation material

TECHNICAL SPECIFICATIONS

INPUT VOLTAGE : 
230 + 10% Single Phase 50Hz Ac

OUTPUT VOLTAGE (any one or more) :
100V, 250V, 500V, 1000V, 2500V, 5000V, DC.

OUTPUT CURRENT :
3 mA (upto 5mA)

RANGE OF MEASUREMENT : 
1 Megohm to 10 Megohms (As per requirement)

METERING :
(a) With Digital Indication upto 2000 Megohms.
(b) Moving Coil Analogue Meter. Scale 0-100 Megohm

TEST VOLTAGE SELECTION :
Through Selector Switch

OVER RANGE INDICATION : 
Available.

ACCURACY CLASS :
+/- 2% of reading, + 0.5 % of FSD

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

DC High Voltage Test Set - Stationary - Exporters to South Africa, Zimbabwe

This equipment is used for testing the underground cable, large Generator, Motor Transformer capacitor etc as per IS specification. The unit comes equipped with digital meters, motorized controls, one/two way computer interface, Emergency shut down and Optimum operator safety features.

SPECIAL FEATURES

• Multiplier circuit for economy and better life.
• Multiple interlocks for human safety.
• Optional computer interface facility.
• Available unto 1000 kV and 1 Amps.

TECHNICAL SPECIFICATIONS

TRANSFORMER :

A double wound step up transformer is used for boosting the voltage. The transformer is made of super enameled wire, CRGO core and polyster film/paper for insulation.

VOLTAGE CONTROL :

A step less auto-transformer is used for controlling the output from zero to maximum. The auto-transformer has built in arrangement for zero start interlocking.

INPUT VOLTAGE : 

230 or 400 volts single phase 50 Hz AC supply.

OUTPUT VOLTAGE : 

Upto 300 KV

CAPACITY : 

Upto 50mA on HV side.

RATING : 

Continuous for testing and 15 minutes at full load

CONTROL :

Knob to control the output voltage from zero to maximum or push button n case of motorized model.

Knob to control the tripping current in steps.

METERING :

Moving coil / digital KV meter and milliamp meter will be provided to indicate output Voltage and leakage current.

TERMINATING :

The negative and positive terminals are brought out on suitable insulators. Positive or negative polarity can be supplied at Earth Potential on request.

PROTECTION :

The unit consists of fast acting DC relay which actuates instantaneously if the testing current goes beyond the pre-set level.b) The HV will not actuate if variac is not at zero position (To protect the transformer against transients on HV side & to protect the operator)

RECTIFIER :

Silicon diodes with RC network are used for rectification in bridge or doubler or multiplier or half wave circuit.

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Portable (Hipot) DC High Voltage Test Set Suppliers

Portable DC High Voltage Test Set is used for testing the underground cable for knowing the condition of cable-leakage at High Voltage. The units are supplied with 5 meter long input lead and 5 meter long output lead with sockets & clips. The unit comes with digital meters for easy readability with a test terminal for zero error.

SPECIAL FEATURES

• Available in 30, 60, 75, 120, 150 & 220 kV models
• Easy to operate
• Digital meters for easy readability.
• High Voltage Surge protection
• Multiplier circuit for better life.

TECHNICAL SPECIFICATIONS

Input: 

220/230 Volts Single Phase 50Hz. Ac supply.

Output: 

15-220 kV

Capacity: 

150-2200W

Cooling: 

Naturally Air Cooled.

Control: 

SteplessRating : Continuous for testing duty.

HT CABLE: 

The equipment is supplied with five meters long cooper braided H.T. cable with HT plug and socket. The braiding remains on earth potential.

LT CABLE: 

For input supply ten meters long 3 core cable is provided.

ZERO START INTERLOCKING: 

This is to ensure that the H.T. shall not actuate if the voltage control knob is not at zero position.

EARTH INTERLOCKING: 

If proper earth is not connected the HT shall not actuate.

AUTO DISCHARGING ARRANGEMENT: 

The equipment consists of automatic cable discharging arrangement.

SOCKET: 

H.T. plug and socket has been especially developed by us with automatic earthing arrangement

METERS: 

mA meter and Volt meter are provided on H.T. side. The meters are well protected against surges and spikes.

OVER VOLTAGE PROTECTION: 

H.T. Automatically trips in case of output voltage exceeds the preset level.

SURGES AND SPIKES PROTECTION: 

During the testing surges or spikes are often generated due to short circuit. The equipment is fully protected against these.

For further details

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E-mail us at: info@re-india.com

Continuous Type DC High Voltage Tester Manufacturers Delhi, UP, Haryana

This equipment is used for testing the underground cable, large Generator, Motor Transformer capacitor etc as per IS specification. The unit comes equipped with digital meters, motorized controls, one/two way computer interface, Emergency shut down and Optimum operator safety features.

SPECIAL FEATURES

• Multiplier circuit for economy and better life.
• Multiple interlocks for human safety.
• Optional computer interface facility.
• Available unto 1000 kV and 1 Amps.

TECHNICAL SPECIFICATIONS

TRANSFORMER:

A double wound step up transformer is used for boosting the voltage. The transformer is made of super enameled wire, CRGO core and polyster film/paper for insulation.

VOLTAGE CONTROL:

A step less auto-transformer is used for controlling the output from zero to maximum. The auto-transformer has built in arrangement for zero start interlocking.

INPUT VOLTAGE: 

230 or 400 volts single phase 50 Hz AC supply.

OUTPUT VOLTAGE: 

Upto 300 KV

CAPACITY: 

Upto 50mA on HV side.

RATING: 

Continous for testing and 15 minutes at full load

CONTROL:

• Knob to control the output voltage from zero to maximum or push button n case of motorized model.
• Knob to control the tripping current in steps.

METERING:

Moving coil / digital KV meter and milliamp meter will be provided to indicate output Voltage and leakage current.

TERMINATING:

The negative and positive terminals are brought out on suitable insulators. Positive or negative polarity can be supplied at Earth Potential on request.

PROTECTION:

The unit consists of fast acting DC relay which actuates instantaneously if the testing current goes beyond the pre-set level.b) The HV will not actuate if variac is not at zero position (To protect the transformer against transients on HV side & to protect the operator)

RECTIFIER:

Silicon diodes with RC network are used for rectification in bridge or doubler or multiplier or half wave circuit.

For further details

Call us at: +91-11-41425851 / 52

E-mail us at: info@re-india.com

D.V.D.F / Induced Over Voltage (I.O.V.W.) Test Set Suppliers Hyderabad, Vijayawada, Andhra Pradesh

Induced Over Voltage Test Set is used for testing the strength of insulation between turns and between other points of the transformers etc. as stipulated by BIS or other standard specification. For this test Double Voltage is applied across L.T. terminals for one minute, and to control the magnetizing current over voltage frequency is applied.

It is and independent unit having coupled motor and Generator with Control Panel to control the motor ad output voltage. Depending upon the design requirements AC or DC motors are used.

SPECIAL FEATURES

• No foundation required
• Unit ready for use.
• Fine Voltage control.
• Short Circuit Protection.
• Caliberated Voltage and Ampere Meter.
• Easy to operate complete with operator safety features.
• Guaranteed for one year against manufacturing defects.
• Efficient After Sales Service.

TECHNICAL DETAILS

The control panel consists of direct on-line or Star-Delta depending upon capacity of the setup. Moving Coil Voltmeter and Ammeter are provided to indicate the output voltage and current. Frequency meter is provided to check output frequency. While for measuring input voltage and current, moving iron type meters are used. Other included parts consists of variac, indicators, control switches and operator safety features. In case of DC motor, DC drive is used to control/vary the frequency.

INPUT VOLTAGE: 415V, 3 phase 50Hz AC supply

OUTPUT VOLTAGE: 0 -1500 V or As Required

OUTPUT FREQUENCY: 100 Hz to 400 kHz or As Required

CAPACITY: Upto 2000 kVA or As Required

FOUNDATION: Not Required

PROTECTION: Zero Start Inter Locking, Overload Protection, Single Phasing Preventer ..... etc

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E-mail us at: info@re-india.com

Short Time Over Current Test Set Suppliers Bengaluru, Mysore, Mangalore, Karnataka

The equipment is designed for supply high current for pre-set duration. The unit consist of a timer, Amperemeter with freezing facility to measure the short duration current
The equipment has provision for stepless control of the normal control and switch to set two times, 3 times, 6 times or 8 times the rated current. The output is brought out on copper bus bar. The unit is complete with Amperemeter, Timer, .5 classify and other controls.

SPECIAL FEATURES

• Compact in Size.
• Easy to operate.
• Guaranteed for one year against manufacturing defects.
• Efficient After Sales Service.

For further details

Call us at: +91-11-41425851 / 52
E-mail us at: info@re-india.com

Voltage Dips and Interruption Test Set Exporters to South Africa, Zimbabwe

The input supply is expected to change time to time. So the voltage dip and interruption test set is subjected on energy meter. The equipment consist of pre-set timer to supply voltage 100% or more or less as per requirement of the test for duration required by the test. The supply is also cut off and re-stored again at a pre-set timing as per the test requirement.

• All the three test in one test set-up
• Highly reliable electronic control circuit.
• Variable reference voltage for different ranges of Energy Meters.
• Set reference voltage induction on digital voltmeter for each phase
• Suitable for single phase and three phase energy meters.
• Compact Design.

TECHNICAL DETAILS

Input voltage: 415 V AC, 3 phase 50 Hz

All the three tests can be carried out as per clause 12.7, 2.1 of IS:13779.

• Voltage interruptions of Vref = 100% (1s, 3 Nos)
• Voltage interruptions of Vref = 100% (20 ms, 3 Nos)
• Voltage dips of Vref = 50% (1Min,1 No.)

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Variable Auto Transformers Suppliers Kerala, Tamil Nadu, South India

Wherever voltage control is required, ‘RE’ Variacs makes it very simple by providing Toroidally wound Auto Transformer for variable voltage. If you have not yet used ‘RE’ Variacs you are missing some important benefits of using electric power. The maximum current that can be drawn depends on the size of the wire used. The ‘RE’ Voltage regulators are manufactured from 2 A to 2000 A for Single and Three Phase.

Special Features

• Compact in Size.
• Easy to operate.
• Special Insulating Paper is used for transformer winding.
• Guaranteed for one year against manufacturing defects.
• Efficient After Sales Service.

Technical Specifications

‘RE’ Variac Continuously Variable Auto Transformers usually form part of system in which other components such as transformers. Diode etc. are used as power components, ‘RE’ Variac Engineers are well experienced in such applications and are always available for consultation to prospective users.

The proportion between iron section and copper turns is such that at the maximum AC applied voltage maximum NO LOAD current is within 5%.

The insulation of the wire over one face is removed the output is taken between one end and the brush arm. The moving Brush contacts the next turn before it breaks away from the previous turn, thus, there is no interruption in output voltage.

‘RE’ Variac is designed to Boost the Output, Voltage by 12% than the input voltage.

Three Single phase units are connected in star for 3 phase four wire system. The brush arms are moved by a common shaft and the Star point is connected to the neutral of the system. A three phase voltage variable from zero to 470V is obtained, if the Input voltage is 415V in case of single phase 270V is obtained if input is 240V. Custom made capacities can be manufactured and as yet the manufacturing range covers upto 2000 Amperes in three phase.

OPTIONAL: ‘RE’ Variacs are available with motor drive. The type of motor used for driving is specially made for this application. It is 240V AC motor operating with speed of 60 RPM synchronous at 50Hz. It is instantly reversible and can be stopped without overrun. It speed depends on frequency i.e. 60 RPM at 50 Hz. Supply. The desired speed is obtained by suitable by gearing. It starts stops & reverses instantly. It is ideal for automatic voltage control through Electronic system. *It can be stalled indefinitely without over heating.

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E-mail us at: info@re-india.com

Current Comparator Test Set Manufacturers Madhya Pradesh, Chhattisgarh

Current Comparator Test Set

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Electrical Test Bench Manufacturers Bihar, Jharkhand, India

Electrical Test Bench

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Resistive Load Bank Suppliers Guwahati, Imphal, Shillong, North East India

Resistive Load Bank

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Inductive Load Bank Suppliers Kolkata, West Bengal, India

Inductive Load Bank

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Inductive & Resistive Load Bank - AC High Current Test Set

Inductive & Resistive Load Bank

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