High voltage generator/Dc high voltage withstand voltage Tester/Standing electrode generator
KDZG-II 60kV2mA DC high voltage generator is a new generation of portable DC high voltage generator designed and manufactured according to the new Chinese power industry standard DL/T848.1-2004 "General Technical Conditions for DC High Voltage Generator". It is mainly used for DC voltage withstand test of zinc oxide arrester, power cable, transformer, generator and other high voltage electrical equipment in power department, industry and mining, metallurgy, steel and other enterprises.
High voltage generator/Dc high voltage withstand voltage Tester/Standing electrode generator
Technical features:
High frequency voltage doubling circuit, PWM pulse width modulation technology and high power IGBT devices.
Large voltage feedback, high output voltage stability, ripple coefficient ≤1%.
Full range smooth voltage regulation, voltage regulation fineness good adjustment accuracy ≤0.5%, stability ≤1%, voltage and current error 1% (reading ±0.2KV), current error ±1 word.
Zero voltage boost potentiometer.
75%UDC1mA function button, convenient zinc oxide arrester test, accuracy 1% reading ±1%.
Overvoltage protection using code setting, clear at a glance, error ±1%.
Pressure doubling using new materials, light and strong. Appearance coated with special insulation material, good electrical performance, strong moisture resistance.
Folding support foot, large diameter area, good stability.
Integrated design, high voltage mop cable leading, convenient field test.
The products meet the technical requirements of DL/T848.1-2004, and have passed the type test of the electrical equipment quality testing center of the Ministry of Power, and strictly implement the enterprise standard factory.
all-in-one
Specification
Technical parameter |
40/3 |
60/2 |
60/3 |
60/5 |
80/2 |
100/2 |
120/2 |
120/5 |
Rated voltage (kV) |
40 |
60 |
60 |
60 |
80 |
100 |
120 |
120 |
Rated current (mA) |
3 |
2 |
3 |
5 |
2 |
2 |
2 |
5 |
Rated power (W) |
120 |
120 |
180 |
300 |
160 |
200 |
240 |
600 |
Chassis weight (kg) |
7 |
10.5 |
10.5 |
10.5 |
11 |
11.2 |
11.2 |
11.2 |
Pressure doubling weight (kg) |
One2.5 |
2.7 |
2.7 |
2.7 |
3.0 |
3.3 |
3.3 |
3.3 |
Pressure doubling height (mm) |
One400 |
400 |
400 |
400 |
400 |
500 |
500 |
500 |
Voltage measurement accuracy |
Digital display meter ± (1.0% reading ±2 words)
|
Current measurement accuracy |
Digital display meter ± (1.0% reading ±2 words) |
Ripple coefficient |
≤1% |
Voltage stability |
Random fluctuation, power supply voltage change ±10% ≤1% |
Overload capacity |
The no-load voltage can exceed the rated voltage by 10% for ten minutes
The maximum charging current is 1.5 times the rated current |
Power source |
Single-phase AC 50Hz 220V±10% |
Working mode |
Intermittent use |
The maximum continuous duration is 30 minutes |
Working environment |
Temperature: -10 ~ 40ºC |
Relative humidity: not more than 85% at room temperature of 25ºC (no condensation) |
Altitude: Below 1500 meters |
Load capacity with capacitance |
There is no limit to the electrical capacity of the subject |
It can be charged at 1.5 times the rated current |
Structural characteristics |
Epoxy glass fiber reinforced plastic electrically insulated pressure doubling cylinder |
Air insulation, no leakage |
Operating box characteristics |
High-precision 0.75UDC1mA single-touch button (accuracy ≤1.0%) zinc oxide arrester test |
Overvoltage protection is set at a glance |
The chassis is placed in an aluminum alloy box with double pressure, and the whole machine can be lifted in one hand |
High voltage generator/Dc high voltage withstand voltage Tester/Standing electrode generator
Split machine
specification
Technical parameter
|
200/2 |
200/5 |
250/3 |
300/2 |
300/5 |
400/3 |
400/5 |
Other grades |
Rated voltage (KV) |
200 |
200 |
250 |
300 |
300 |
400 |
400 |
500~1000KVmust be made |
Rated current (mA) |
2 |
5 |
3 |
2 |
5 |
3 |
5 |
Rated power (W) |
400 |
1000 |
750 |
600 |
1500 |
1200 |
2000 |
Chassis weight (kg) |
4.5 |
4.5 |
4.5 |
5.5 |
5.5 |
5.5 |
5.8 |
Pressure doubling weight (kg) |
11.5 |
11.5 |
13 |
16 |
16 |
22 |
22 |
Pressure doubling height (mm)) |
965 |
965 |
1030 |
1250 |
1250 |
1900 |
1900 |
Voltage measurement accuracy |
Digital display meter ± (1.0% reading ±2 words) |
Current measurement accuracy |
Digital display meter ± (1.0% reading ±2 words) |
Ripple coefficient |
≤1% |
Voltage stability |
Random fluctuation, power supply voltage change ±10% ≤1% |
Overload capacity |
The no-load voltage can exceed the rated voltage by 10% for ten minutes
The maximum charging current is 1.5 times the rated current |
Power source |
Single-phase AC 50Hz 220V±10% |
Working mode |
Intermittent use |
The maximum continuous duration is 30 minutes |
Working environment |
Temperature: -10 ~ 40ºC |
Relative humidity: not more than 85% at room temperature of 25ºC (no condensation) |
Altitude: Below 1500 meters |
Load capacity with capacitance |
There is no limit to the electrical capacity of the subject |
It can be charged at 1.5 times the rated current |
Structural characteristics |
Epoxy glass fiber reinforced plastic electrically insulated pressure doubling cylinder |
Air insulation, no leakage |
Operating box characteristics |
High-precision 0.75UDC1mA single-touch button (accuracy ≤1.0%) zinc oxide arrester test |
Overvoltage protection is set at a glance |
Small control box, convenient site |