Test-902 CT PT Primary and Secondary Injection Test Kit Manufacturers

Product Description

TEST-902 CT PT primary and secondary injection test kit manufacturers
TEST-902 CT PT primary and secondary injection test kit manufacturers 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.
Applications
1. Primary injection tests
2. Protective Relay Testing
3. Circuit Breaker Testing
4. Current Transformer Testing
5. Recloser and Sectionalizers
6. Switchgear Testing
7. Ground Grid Testing
Features
1. Permanent current up to 2000 A, 12KVA
2. Max current output up to 2200A
3. Built-in digital ammeter 0.5% accuracy
4. Built-in digital ammer resolution 1 ms (Optional)
5. Made up of two units, control and power unit
6. Thermal and short-circuit protection
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
Capacity	12KVA
The current output waveform distortion	≤5%
Primary current
Range	0-2200A
Resolution	0.1A
Accuracy	<0.5%
Secondary measurement
Range	0-6A
Resolution	0.001A
Accuracy	<0.5%
Current duration
2000A range	2000A    2-3minutes 1000A    3-6minutes
1000A range	1000A    2-3minutes
With timer
Range	0.0001~999.99S
Resolution	0.001S
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%