DC High Voltage Generator High Voltage Test Equipment DC Hipot
Tester
Product Introduction
DC High Voltage Generator/Portable HV DC Hipot Tester
This product adopts new technique, new material and new component
with features of high output power small volume, light weight, etc.
And it is with the function of stable over-voltage, over-current,
zero position switching protection, 0.75 times voltage latch
function, equipped with time relay, can set audio alarm when
testing. The whole device is reliable, easy to operate and carry,
especially applies to the power department field tests.
Product Features
(1) Adopt high frequency multi-voltage circuit, PWM pulse with
modulation technology and high-power IGBT component.
(2) Adopt large voltage feedback, highly-stable output voltage, and
the ripple factor is less than 1%.
(3) Full range with smooth regulating, voltage regulate fitness
precision≤0.5%, stability≤1%, voltage and current error is
1%(readout value:±0.2kV), current error is ±1.
(4) Boost potentionmeter starting from zero for boosting.
(5) 75%UDC1mA functional button, which is convenient for zinc oxide
arrester test at accuracy up to 1% and readout value to ±1%.
(6) The over-voltage protection can be set by dialing code, is
clear, the error up to ±1%.
(7) Multivoltage cylinder adopts new materials, light, handy and
stable. Its surface is coated with the insulating material, good
electrical performance and moisture prevention.
(8) Folding supporting lug with a large area in diameter and sound
stability.
(9) Integrated design and HV earth cable leading-out, which is easy
for field testing.
Model Technical | 40/2 | 60/2 | 60/5 | 120/ 2 | 120/ 3 | 120/ 5 | 200/ 2 | 200/ 3 | 200/ 5 | 300/2 | 300/5 |
| Rated voltage(KV) | 40 | 60 | 60 | 120 | 120 | 120 | 200 | 200 | 200 | 300 | 300 |
| Rated current(mA) | 2 | 2 | 5 | 2 | 3 | 5 | 2 | 3 | 5 | 2 | 5 |
| Rated power(W) | 80 | 120 | 300 | 240 | 360 | 600 | 400 | 600 | 1000 | 600 | 1500 |
Voltage accuracy Current accuracy | DRO ± (1.0% of reading ± 0.2KV) DRO ± (1.0% of reading ± 2) |
| Ripple factor | ≤0.5% |
| Voltage stability | Random fluctuations, Supply voltage transformation ratio±10%≤1% |
| Overload capacity | No-load voltage can exceed 10% of the rated voltage using ten
minutes maximum charging current of 1.5 times the rated current |
| Power supply | Single-phase current 50HZ 220V±10% |
| Working style | Intermittent use |
| A continuous period of up to 30 minutes |
| Working environment | Temperature: -10~40℃ |
| Relative Humidity: Room temperature is 25℃less than 85%
(non-condensing) |
| Altitude: less than 1500m |
| With a capacitive load capacity | Test capacity is unlimited |
| 1.5 times the rated current available to charge |
| Structural features | Epoxy fiberglass electrical Insulation times the pressure cylinder
r |
| Air-insulated, no worry of leakage |
Features of Operation Box | High Precision 0.75UDC--1mA One-touch buttons (Accuracy≤1.0%) Most
suitable for MOA test |
| Overvoltage protection using DIP settings, at a glance |
| Vertical and Horizontal type of international standard chassis, the
scene is more convenient |
