We are manufacturing and supplying of secondary injection - over current relay test kit. Our range of secondary injection - over current relay test kit are available with following features:

FOR TYPE : SI/CV-100 ,  SI/ CV-50  & SI / CV -30 SI/CV Series

Features:

• Undistorted Sine wave Injection Current.
• Performance comparable to Alstom’s / AREVA's CFB Test kit.
• Simultaneous availability of AC Injection Current and auxiliary AC / DC  outputs.
• Digital Panel meters for Volt / Amp / Timer.
• Suitable for both NO / NC trip contacts of Relays under test.
• Input overload protection with MCB for Current Injection and 0.5A glass fuse for Auxiliary AC/DC outputs.
• Powder coated ms enclosure, portable with lifting handles and front panel protection with a lockable hinged cover.

 Application:

• Secondary Injection Testing of Over-current and Earth fault relays.
• Ideal for IDMT Electromagnetic relays - similar to Alstom's/ AREVA's CDG range.

TYPE : SI / CV – 30

Features:

• Assembled in VIP brief case.
• Sine wave Injection current.
• Selection of either Current Injection or Auxiliary  AC / DC output .
• Digital ammeter and timer but no provision of AC / DC Voltmeter, which is to be measured externally.

Relay Test Kit Range:

RANGE	OUT PUTS	OVERALL SIZE	WEIGHT
SI/CV-100	0-100A AC	560 x 450 x 300 mm	42 Kg
SI/CV-50	0-50A AC	425 x 390 x 280 mm	28 Kg
SI/CV-30	0-30A AC	610 x 420 x 185 mm	25 Kg

For Detailed Specification Please Find The Pdf File Attached!!

We are manufacturing and supplying of primary injection test kit. Our range of primary injection test kit are available with following features:

 Features

• Self contained fully integrated unit comprising MCB, Variac, Isolated wound Secondary Injection Transformer, Dual ratio C.T., and Ammeter.
• Input with 3 pin metal clad plug and socket.
• Copper Busbar output.
• Push button operated contactor with optional timer
• Powder coated ms enclosure with front panel protection by a lockable cover.
• Transportable on castor wheels.

Primary Injection Test Kit Range

RANGE	OVERALL SIZE ( APPX)	WEIGHT ( APPX)
SI/PIK-5	450 x 420 x 345 mm	32 Kg
SI/PIK-10	580 x 590 x 420 mm	66 Kg
SI/PIK-15	600 x 620 x 500 mm	75 Kg
SI/PIK-20	1050 x 800 x 930 mm	270 Kg

For Detailed Specification Please Find The Pdf File Attached!!

We are manufacturing and supplying of loading transformer. Our range of loading transformer are available with following features:


FOR TYPE :  SI / LTR – (w)      Window Model

  Features:

• Light weight - Easily portable with lifting handles.
• Enclosed in 5mm thick Hylam sheets.
• Wound primary only without secondary windings.
• The output secondary winding to be wound at site  through centre hole with adequately rated flexible copper cables.

 Application:   Site testing of C.T. Ratios
 
 Specification:

• Input    :  220V, 50Hz
• Output  :  1 Volt / Turn ,  2000Amp  max.
• Rating  :  60 Secs                               
  

 FOR  TYPE : SI / LTR – 5 to 15    Wound Secondary Model

 Features:

• Easily transportable with lifting handles.
• Enclosed in 5mm thick Bakelite Hylam enclosure.
• Wound secondary with brought out Copper Bus bars

       as output terminals.

• AC 230 V input for range up to LTR – 10 and
• 230 V / 440 V input for range LTR – 15 and above.

 
  Appliaction:  On site testing of C.T. Ratios.
 
  Specification:

            (A)   Input   :     230V, 50Hz
                   Output :     0 – 5V, 1000 Amp max. at TLS.  for Type LTR 5
                                     0 – 5V, 2000 Amp max. at TLS.. for Type LTR 10
            (B)   Input   :     230V /440V, 50Hz
                   Output :     0 – 5V, 2500 / 3000 Amp max. at TLS   for Type LTR  15
 

RANGE	OVERALL SIZE	WEIGHT
SI / LTR – (w)	320 x 250 x 135 mm	33 Kg.
SI / LTR –  5	290 x 260 x 160 mm	16 Kg.
SI / LTR – 10	290 x 310 x 220 mm	26 Kg.
SI / LTR -  15	290 x  310 x  220 mm	30 Kg.

We are manufacture and supplier of MCCB, MCB, bimetal overload relay test kit. Our MCCB, MCB, bimetal overload relay test kit are available with following features:

1)   TYPE : SI / MCB – 100 & SI / MCB – 200

Features:

• Mains Isolated, Distortion less sine wave AC injection current
  
• Light weight and easily portable for " ON- Site" testing.
  
• Compatible for NO/ NC auxilary trip contact selection.
  
• Front panel equipment protected against mechanical damage with lockable cover.
• 4 digit auto ranging Time interval meter.

 Specification:

 Input      : 230v / 50 Hz

 Out Put  : mains isolated A.C. Injection Current Continously Adjustable

 a) from 0.01 Amp to 100 Amps...for SI/MCB -100 (3 mt.rtg)
 b) from 0.01 Amp to 200 Amps...for SI/MCB -200 (3 mt.rtg)

2)    TYPE  : SI / MCCB – 100/1000

Features:

• Mains Isolated AC Injection Currents.
• 2 in one test kit to test miniature circuit breaker (MCB) / Bimetal O/L relays up to 63A as well as molded case circuit breakers (MCCB) of upto 500 Amps.
• Mode selector switch for MCB or MCCB testing.
• Auto ranging digital Time Interval meter.
• Compatible for NO / NC auxiliary trip contact selection.

MCCB/MCB /BIMETAL OVERLOAD RELAYS TEST KIT RANGE
  

RANGE	MAX O/P CURRENT RATE	OVERALL SIZE	SIZE
SI/MCB-100	0-100A AC	400 x 305 x 250 mm	28Kg
SI/MCB-200	0-200A AC	400 x 305 x 250 mm	28Kg
SI/MCCB-1000	100A/ 1000A AC	500 x 440 x  380 mm	52Kg

Application:
On-Line Production/ field or Site testing of

    a) Miniature Circuit breakers (MCB)
    b) Bimetal OverLoad Relays.
    c) Moulded Case Circuit breakers (MCCB)

For Detailed Specification Please Find The Pdf File Attached!!

We are manufacturing and supplying of ELCB, RCD, RCCB test kit - SI, RCCB-1. Our range of ELCB, RCD, RCCB test kit - SI, RCCB-1 are available with following features:

Features:

• Ideal for both Domestic and Industrial types.
• Not suitable for DC systems and unearthed networks.
• mA  Current Display with DPM – modules
• Range selection for 10 – 60mA / 100 – 500mA residual  current.
• nexpensive, light weight, handy.

   ELCB / RCD / RCCB TEST KIT RANGE

RANGE	OVERALL SIZE	WEIGHT
SI/RCCB	230 x 315 x 95 mm	7Kg

For Detailed Specification Please Find The Pdf File Attached!!

We are manufacturing and supplying of electrical test bench trolley. Our range of electrical test bench trolley are available with following features:

Features:

• As per customer’s specifications.
• Continuously variable AC / DC Power Sources.
• All controls, Indications and Output Terminals from the front panel.
• Easy accessibility of components for maintenance.
• Transportable with heavy duty castor wheels and Top lifting hooks.
• Built in pre fabricated steel enclosure system  ( eg. President Rack / Ultima  etc.)
• Louvered  and lockable - side panels, front and rear panel

Electrical Test Bench Trolley Range

RANGE	OVERALL SIZE	WEIGHT
SI/ETB	1366 x 800 x 800 mm	350Kg

 
For Detailed Specification Please Find The Pdf File Attached!!

We are manufacturing and supplying of three phase injection current source. Our range of three phase injection current source are available with following features:

Features:

• Mains isolated Sine wave Injection current.
• Twin unit ( Main control unit and Injection transformer unit) design or Alternatively single unit of modular Design.
• Independent phase ammeters with C.T. range selector switch.
• Single 3 Phase Variac for balanced 3 Phase mains supply source or optionally three independent single phase Variac for marginally unbalanced mains supply source.
• Range of 25 / 50 / 100A per Phase on common output terminals with current range selector switch.
• Range of 200 / 400 / 600A on individual output busbar Terminals.

 Specification:

• Input    :    400 – 440V, TPN, 50Hz
• Output :    25 / 50 / 100 / 200 / 400 / 600 Amp. per Phase per Phase
• Burden :   To be specified

 Size:

• Main control Unit : 400 x 300 x 300 mm / Wt 20Kg
• Transformer Unit :  400x 300 x 300 mm / Wt  25Kg

We are manufacturing and supplying of H.V. Ac Test Kit /Ct knee point voltage test kit. Our range of H.V. Ac Test Kit /Ct knee point voltage test kit are available with following features:

Features:

• Light weight and portable with 230 V AC input
• PB Operated contactor with digital output Volt meter and millamp meter
• Modular HV trip unit with fixed or adjustable trip currents
• Output range 0.1 to 2Amp short time rating.

 
Application:

• Hi-pot insulation tests – Type SI/HV-3kV and 5kV -, 0.1A
• CT Excitation for HV CTs. – Type SI/KPV-HV3 and HV5, 0.1 to 2A.

 
H.V. AC / DC TEST KIT
 
Features:

• 230V 50 Hz mains input
• Separate HV transformer unit /DC Rectifier stack / Control unit with micro processor control of  volt and millamps indication and trip settings / Discharge rod and interconnecting cables.
• HV (Half wave) rectifier unit directly screwable at HC AC output bushing

 
Application
 
HV insulation withstand tests.

Output Range 60/90 rating)  

TYPE	RATING	WEIGHT(Kg)
SI/HV-30/40	30kV AC, 40kV DC, 25 to 100 millamps	60 Kg
SI/HV-60/80	60kV AC, 80kV DC, 25 to 100   milliamps	80 Kg

We are manufacturing and supplying of time interval meter or standard timer. Our range of time interval meter or standard timer are available with following features:

1)  TYPE : SI / T 

Features:

• Panel mounting type for 90 x 90 mm cutout size/Depth : 150 mm
• Auto ranging Digital display ( 4 digits LED)
• Potential free contacts for “close to start” / “open to stop”.
• Microcontroller based.                                          
  

 Specification:

• Input     :  230V, 50Hz  Auxiliary supply.
• Display :   0.000 to 9999 Secs.

2)  TYPE : SI / TC  Current  Sensing Timer

 Features:

• Current sensing type. ( Typical 50mA to 1Amp as current sensing)
• External C.T. with 1 Amp secondary for higher current ranges.
• Microcontroller based.
• Panel mounting type for 90 x 90 mm cutout size/Depth : 220 mm
   
  Specification
  Input    :   a) 230V, 50Hz  Auxiliary supply.
                  b) Current sensing input less than 1 Amp.   Display :    0.000 to 9999 sec                                                                     
  

We are manufacturing and supplying of static phase shifter-SI/PS-1 Our range of static phase shifter-SI/PS-1 are available with following features:

Features:

• Current as Reference phase and voltage vector -  phase shiftable.
• Range of phase shift ( voltage phase) 0 - 360°.
• Digital phase angle meter.
• Analogue ammeter and Voltmeter.

  
Application:

• Distance scheme protection testing
• Directional relay testing
• Generator / transformer reverse power relays

Specification

  Input    : 
  400V – 440V TPN, 50Hz

  Out Put :   

1) Reference phase (Current) 0-5 Amps Continuously Adjustable. Range with  additional current extention unit 1- 10 Amps.

2) Phase shifted Voltage Output 0-120 V continously adjustable with phase angle shift 0 to +/-180 degrees with reference to current reference phase.

Static Phase Shifter Range:

RANGE	OVERALL SIZE	WEIGHT
SI/PS-1( Single Phase )	315 x 475 x 330 mm	22Kg

We are manufacturing and supplying of digital phase analyser-SI/PHA. Our range of digital phase analyser-SI/PHA are available with following features:

Features:

• VIP Brief case assembled for easy portability.
• To measure phase Voltage / Current and Phase angles between Voltage to Voltage, Voltage to Current and between Current to Current.
• LED indication of mode selection by Rotary wafer switch for Voltage / Current /Phase angle measurement mode.
• Front panel R, Y, B terminals for “Current in” / “Current out” & Potential terminals RN / YN / BN

  Digital Phase Analyser-SI/PHA Range

RANGE	OVERALL SIZE	WEIGHT
SI/PHA	460 x 380 x 140 mm	15 Kg

 
For Detailed Specification Please Find The Pdf File Attached!!

We are manufacturing and supplying of digital phase angle meter-SI/DPA. Our range of digital phase angle meter-SI/DPA are available with following features:

Features:          

• Handy single phase table top device.
• Built in PT / CT for Voltage and Current ranges.
• LED display

Srecification:

Input :  Auxiliary supply. 230V, 50Hz
Potential circuit 110 / 440V AC.
Current circuit   1A / 5Amps AC.
 
 Display :  0 to ±180° ( accuracy < 2 degrees)
 

Digital Phase Angle Meter Range

RANGE	OVERALL SIZE	WEIGHT
SI/DPA	300 x 100 x 150 mm	3 Kg