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2000A Small Cart Primary Injection Test Equipment For Circuit Breakers

Categories Primary Injection Test Equipment
Brand Name: GFUVE
Model Number: TEST-902T
Certification: ISO9001, CE, KEMA
Place of Origin: BEIJING CHINA
MOQ: 1SET
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 200SETS
Delivery Time: 2WEEKS
Packaging Details: STANDARD EXPORT WOODEN BOX
KEYWORD: primary current injection test system
FUNCTION: testing protective relay equipment and circuit breakers
RANGE: 0-2200A
ACCURACY: 0.5%
WITH TIMES: 0-999.99
CABLE LENGTH: 6M
WEIGHT: 50KG
CAPICITY: 12KVA
AMMETER RANGE: 0-6A
USAGE: CT RATIO AND PHASE ANGLE TEST
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2000A Small Cart Primary Injection Test Equipment For Circuit Breakers

TEST-902 2000A small cart primary current injection test system for testing of protective relay equipment and circuit breakers


2000A small cart primary current injection test system for testing of protective relay equipment and circuit breakers


TEST-902 2000A small cart primary current injection test system adopts ARM chip to control the output process and large capacity of toroidal transformer. It is equipped with LCD screen display current meter, also showed primary current value, secondary current value, turn ratio and the action time. Aluminum alloy body with PC panel component the shell.

TEST-902 is mainly applied to test CT turn ratio in the power system and the contact resistance etc, which need large current.


This powerful test system is designed for primary injection testing of protective relay equipment and circuit breakers. It is also used to test the turns ratio of current transformers and for other applications that require high variable currents.


The system consists of a control unit and a current unit. The two parts are portable, and TEST-902 can be quickly assembled and connected.


The control unit has many advanced features – a powerful measurement section for example, that can display turns ratio as well as time, voltage and current. A second measurement channel can be used to test an additional current or voltage. Current transformer turns ratio, impedance, power, power factor (cos φ) and phase angle are calculated and shown in the display. Current and voltage can be presented as percentages of nominal value. The fast-acting hold function freezes short-duration readings on the digital display when the voltage or contact signal arrives at the stop input, the object under test interrupts the current or injection is stopped.


FEATURES


  • Most advanced primary current injection test system to simplify all types of switchgear and CT commissioning, ground grid, circuit breaker testing and more
  • Modular design to permit optimal user configuration of output current vs. unit size
  • Compact transport cart facilitates portability into switchgear rooms with limited space
  • Unique I/30 function allows the current to be pre-set using low current to prevent test sample heating, thus eliminating corruption of test result

PARAMETERS

Electrical parameters 
Accuracy±0.5%
Power Supply (AC)220V±10%·50A, 50Hz/60Hz or
110V±10%·100A, 50Hz/60Hz
Current Output (AC)2000A·6V or 1000A·12V
Capacity12KVA
The current output waveform distortion≤5%
Primary current 
Range0-2200A
Resolution0.1A
Accuracy<0.5%
Secondary measurement 
Range0-6A
Resolution0.001A
Accuracy<0.5%
Current duration 
2000A range2000A 2-3minutes
1000A 3-6minutes
1000A range1000A 2-3minutes
With timer
Range0.0001~999.99S
Resolution0.001S
Accuracy<0.5%±5 words
Mechanical parameters 
Dimensions (W×D×H) (mm)360×300×295and320×300×300
Weight (kg)Control Host 35kg,
External voltage regulator weight 15kg
Environmental conditions 
Temperature-10°C to 40°C
Relative humidity≤80%

SELECTION GUIDE

ModelACCU
RACY
Primary
current
AMMETER
(0-6A)
TIMERPOWERINJECTION CURRENT TIMEDIMENSION(W×D×H)(mm)WEIGHTREMARK
TEST-9010.5%0-1100AYESYES5KVA1000A: 2-3min;
500A:3-6min
430×260×26025KGIntegrated structure
TEST-9020.5%0-2200AYESOPTIONAL12KVA2000A:2-3min;
1000A:3-6min
360×300×295 and 320×300×30035KG+15KGFission structure
TEST-9030.5%0-3300AYESOPTIONAL15KVA3000A:2-3min;
1500A:3-6min
380×350×360 and 340×290×42048KG+42KGFission structure
TEST-9050.5%0-5500AYESOPTIONAL25KVA5000A:2-3min;
2500A:3-6min
430×430×445 and 550×450×60068KG+55KGFission structure
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