


Overview
Suitable for electric power companies and enterprise power department to conduct DC withstand voltage test and DC leakage current test on zinc oxide arresters, power cables,generators, transformers, circuit breakers, etc. which is a necessary test instrument for high voltage tests.
Parameters
Ripple coefficient | ≤0.5 % |
Voltage adjustment accuracy | ≤0.1% |
Voltage stability | ≤1% |
Voltage and current measurement | 4.1/2 Digital display |
Voltage measurement accuracy | 1%+1 word |
Current measurement accuracy | 0.5%+1 word |
Overvoltage protection | Dialing setting, errort1% |
Working type | Intermittent use, rated load for 30 minutes |
Input power | 200~240VAC,50/60 Hz |
Environmental conditions | Operating temperature : -10℃-50℃ |
Humidity :≤90% |
Model | Output voltage (kV) | Output current (mA) |
Output power (W) | Control case weight (kg) |
Voltage generator weight (kg) |
Generator height(mm) |
DHVT 60/2 |
60 | 2 | 120 | 9.3 | 2.85 | 440 |
DHVT 60/5 |
60 | 5 | 300 | 9.3 | 2.85 | 440 |
DHVT 120/2 |
120 | 2 | 240 | 9.3 | 2.85 | 540 |
DHVT 120/5 |
120 | 5 | 600 | 9.3 | 2.85 | 540 |
DHVT 200/2 |
200 | 2 | 400 | 9.3 | 10.3 | 970 |
DHVT 200/5 |
200 | 5 | 1000 | 9.3 | 10.3 | 970 |
DHVT200/400/5 |
200/400 | 5 | 2000 | 9.3 | 32 | 1580 |
Features
Applications
1.Cables
2.Switch gear
3.Motors and generators
4.Other electrical apparatus
Parameters
Ripple coefficient | ≤0.5 % |
Voltage adjustment accuracy | ≤0.1% |
Voltage stability | ≤1% |
Voltage and current measurement | 4.1/2 Digital display |
Voltage measurement accuracy | 1%+1 word |
Current measurement accuracy | 0.5%+1 word |
Overvoltage protection | Dialing setting, errort1% |
Working type | Intermittent use, rated load for 30 minutes |
Input power | 200~240VAC,50/60 Hz |
Environmental conditions | Operating temperature : -10℃-50℃ |
Humidity :≤90% |
Model | Output voltage (kV) | Output current (mA) |
Output power (W) | Control case weight (kg) |
Voltage generator weight (kg) |
Generator height(mm) |
DHVT 60/2 |
60 | 2 | 120 | 9.3 | 2.85 | 440 |
DHVT 60/5 |
60 | 5 | 300 | 9.3 | 2.85 | 440 |
DHVT 120/2 |
120 | 2 | 240 | 9.3 | 2.85 | 540 |
DHVT 120/5 |
120 | 5 | 600 | 9.3 | 2.85 | 540 |
DHVT 200/2 |
200 | 2 | 400 | 9.3 | 10.3 | 970 |
DHVT 200/5 |
200 | 5 | 1000 | 9.3 | 10.3 | 970 |
DHVT200/400/5 |
200/400 | 5 | 2000 | 9.3 | 32 | 1580 |
Features
Applications
1.Cables
2.Switch gear
3.Motors and generators
4.Other electrical apparatus