| Brand | Switchgear parts |
| Model NO. | Integrated Transformer Testing Device |
| type | Integrated testing platform |
| Series | HB2819BJ |
To facilitate mobility and reduce equipment footprint, we have developed an integrated transformer testing device. This device is capable of conducting factory tests and temperature rise tests on transformers, making it an ideal equipment for efficient testing of small capacity distribution transformers.
Features
It can complete direct resistance and transformation ratio tests through a single wiring, equipped with an automatic short-circuit device, and can also complete load tests simultaneously
One wiring can complete the no-load test and induction withstand voltage test
Equipped with HB6301 humidity meter and electric short-circuit device, it can automatically perform temperature rise test
The experimental equipment is equipped with Fuma wheels for easy mobility
The experimental system is equipped with an automatic control console, which is easy to connect and move around
According to the sample specifications, configure a sine wave power supply and compensation capacity.
Technical Parameters
|
Test equipment |
Model |
Technical Parameters |
|
DC resistance test unit |
HB5851 |
Test current automatic: 5mA, 40mA, 200mA, 1A,5A,10A Measurement range and accuracy: 5mA:50Ω~50KΩ±(0.5%+2 )、40mA:500mΩ~250Ω±(0.2%+2 )、 200mA:100mΩ~50Ω、1A:5mΩ~10Ω、5A:2mΩ~2Ω、 10A:0.5mΩ~800mΩ Minimum resolution 0.1 μΩ |
|
Insulation resistance test unit |
HB5805 |
Output voltage 100V,250V,500V,1000V,2500V,5000V short circuit current: 5mA Voltage display error: ±5%±3dgt (25℃) |
|
Variable ratio group test unit |
HB6605D |
Measurement range: 0.9~10000, measurement accuracy: ±0.2% |
|
power analyzer |
HB2000 |
Measuring voltage range: 50V,100V,250V,500V (phase voltage), voltage measurement error: ± (0.05% reading +0.05% range) Measuring current range: 1A,5A,10A,20A,50A,100A Current measurement error: ±(0.05% reading +0.05% range), power measurement error: ±(0.1% reading +0.1% range) (cosφ>0.2) |
|
Three-phase sinusoidal wave frequency conversion test power supply |
HB28YZ |
Rated capacity: 20kVA, output voltage: 600,850V, output frequency: 50-200 (Hz) |
|
testing transformer |
YDQ-5/50 |
Rated capacity: 5 kVA, output voltage: 50kV |
|
Voltage divider |
FC-50 |
Rated voltage: 50kV, measurement accuracy 1.5% |
|
Compensation capacitor banks |
HB2819W |
Rated voltage: 690V, automatic switching |
|
test-bed |
HB2819 |
Industrial control machine control, with transformer comprehensive test software system |