Basic Info.
Model NO.
TEST-903
Keyword
3000A Primary Current Injection
Model
Primary Current Injection Test Equipment
Test-903
Current Injection Test Equipment
Capacity
15kVA
Secondary Measurement Range
0-6A
Weight(Kg)
Control Host 48kg,External Voltage Regulator Weigh
Transport Package
Standard Export Wooden Box
Specification
380*350*360 and 340*290*420
Trademark
GFUVE
Origin
Beijing, China
Production Capacity
1000pieces/Month
Product Description
TEST-903 Electrical 3000A Primary Current Injection Test Equipment
TEST-903 primary current injection test kit 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 phase shift. Aluminum alloy body with PC panel component the shell.
TEST-903 is mainly applied to test CT turn ratio and polarity in the power system, the contact resistance, high voltage circuit breaker protection test and high voltage generator test etc, which need large current on-site or in the lab.
Features
Permanent current up to 3000 A, 15KVA
Max current output up to 3300A.
Built-in digital ammeter 0.5% accuracy.
Built-in digital timer resolution 1 ms (Optional).
Made up of two units, control and power unit
Thermal and short-circuit protection.
Parameters
TEST-903 primary current injection test kit 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 phase shift. Aluminum alloy body with PC panel component the shell.
TEST-903 is mainly applied to test CT turn ratio and polarity in the power system, the contact resistance, high voltage circuit breaker protection test and high voltage generator test etc, which need large current on-site or in the lab.
Features
Permanent current up to 3000 A, 15KVA
Max current output up to 3300A.
Built-in digital ammeter 0.5% accuracy.
Built-in digital timer resolution 1 ms (Optional).
Made up of two units, control and power unit
Thermal and short-circuit protection.
Parameters
| Electrical parameters | |
|---|---|
| Accuracy | ±0.5% |
| Power Supply(AC) | 380V·50A, 50Hz/60Hz |
| Current Output (AC) | 3000A·5V or 1500A·10V |
| Capacity | 15KVA |
| The current output waveform distortion | ≤5% |
| Primary current | |
| Range | 0-3300A |
| Resolution | 0.1A |
| Accuracy | <0.5% |
| Secondary measurement | |
| Range | 0-6A |
| Resolution | 0.001A |
| Accuracy | <0.5% |
| Current duration | |
| 3000A range | 3000A 2-3minutes 1500A 3-6minutes |
| 1500A range | 1500A 2-3minutes |
| With timer | |
| Range | 0.0001~999.99S |
| Resolution | 0.001S |
| Accuracy | <0.5%±5 words |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 380×350×360 and 340×290×420 |
| Weight(kg) | Control Host 48kg, External voltage regulator weight 42kg |
| Environmental conditions | |
| Temperature | -10°C to 40°C |
| Relative humidity | ≤80% |
