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Categories | VLF Test Set |
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Place of Origin: | Wuhan Hubei China |
Brand Name: | Huaying |
Certification: | ISO |
Model Number: | VLF AC Hipot Tester |
MOQ: | 1 Set |
Price: | Negotiable |
Packaging Details: | Wooden Case |
Delivery Time: | 7 Working Days |
Payment Terms: | T/T L/C |
Supply Ability: | 200 sets per month |
Customize service: | Provided |
Warranty: | 1 year free and lifelong maintenance |
VLF Cable Tester Type: | Portable |
Usage: | VLF Cable Tester |
Application: | Power cable and generator insulation test |
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.
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