Wuhan Huaying Electric Power Tech & Science Co., Ltd
Wuhan Huaying Electric Power Tech & Science Co., Ltd 20 YEARS experience in design and manufacture Hipot Test Set Export to 50 Countries Worldwide Professional Technical Support ISO/CE/CNAS/SGS
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0.1Hz Cable Tester High Voltage Vlf Hipot Instruments30KV 40KV 50KV 60KV 80KV
1.Product Name:
Very Low Frequency Tester
2. Specifications:
1. Input: 220 ± 10% Volts AC, 50/60 Hz, single phase.
2. Output-Voltage. 60KV
3. Output frequency: 0.1Hz, 0.05Hz, 0.02Hz.
4. Stability of frequency: Fluctuation < 0.5%
5. Measurement accuracy: ± 3%.
6. Positive and negative voltage peak errors: ≤ 3%.
7. Voltage waveform distortion: ≤ 5%
8. Construction: In two units: Controller and Booster...
9. Ambient conditions of use: Temperature Indoor and outdoor: -10ºC to + 50ºC.
10. Humidity: ≤ 85%
3. Models:
|
|
Output |
Load Capacity |
Control Unit |
Booster |
Fuse Tube |
||
|
|
Dim. |
Wt |
Dim. |
Wt |
|||
|
VLF-30/1.1 |
30KV/20mA |
0.1Hz ≤ 1.1uF |
28× 37× 22 |
4 |
33× 18× 34 |
25 |
5A |
|
VLF-40/1.1 |
40KV/30mA |
0.1Hz ≤ 1.1uF |
28× 37× 22 |
4 |
35× 20× 36 |
35 |
6A |
|
VLF-50/1.1 |
50KV/40mA |
0.1Hz ≤ 1.1uF |
28× 37× 22 |
4 |
37× 24× 39 |
45 |
7A |
|
VLF-60/1.1 |
60KV/50mA |
0.1Hz ≤ 1.1uF |
28× 37× 22 |
4 |
33× 18× 34 |
25+25 |
10A |
|
VLF-70/0.5 |
70KV/55mA |
0.1 Hz, ≤ 0.5µ F |
28× 37× 22 |
4 |
|
25+35 |
10A |
|
VLF-80/0.5 |
80KV/60mA |
0.1 Hz, ≤ 0.5µ F |
28× 37× 22 |
4 |
33× 18× 34 |
25+45 |
12A |
4. Safety Features:
1. Short circuit protected.
2. Status display of all important safety functions and messages.
3. Safe, easy to use operation with emergency off and key switch lock-out.
4. Fully integrated discharge circuit to safely ground the DUT after testing.
5. Zero start interlock.
6. Zero voltage switching.