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Brand Name : Huaying
Model Number : Huaying Series
Certification : ISO, CE
Place of Origin : Wuhan Hubei China
MOQ : 1 Set
Price : Negotiable
Payment Terms : T/T L/C
Supply Ability : 200 sets per month
Delivery Time : 7 Working Days
Packaging Details : Wooden Case
service : accept customize
Voltage : 30KV/40KV/50KV/60KV/70KV/80KV/90KV/100KV acceptable
Usage : Very Low Frequency AC Hipot
Product name : Very Low Frequency AC Hipot
Measurement accuracy : ± 3%
Voltage waveform distortion : ≤ 5%
Light Weight Original model VLF Test Set With Control Unit / Transformers
1. Product Name: Very Low Frequency Tester
2. Equipment Description:
The Very Low Frequency Tester combines modern advanced digital variable frequency technology and micro computer control together, therefore, it can realize the full automatic voltage boost, stepdown, measurement and protection as well as the manual intervention in the process of automatic voltage boost.
3.Features:
4. Specifications:
1. Input: 220 ± 10% Volts AC, 50/60 Hz, single phase.
2. Output-Voltage. 50KV
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%
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 | 
|   | 
| Light Weight Original model VLF Test Set With Control Unit / Transformers Images | 
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