Product Overview: High Voltage VLF-4022CM 40kV @ 5.5µF Very Low Frequency AC Hipot Tester
High Voltage VLF-4022CM Features:
- Portable
- Easy to use
- 40 kVac peak output
- Suitable for testing cables rated up to 25 kV
- High load capacity enables it to test up to approximately 10 miles of cable, depending on type
- Model includes a charging current and load capacitance meter, and polarity indicating lights.
- AC output tester with very low alternating current and polarity reversals every half cycle
- Due to the low output it takes 600 times less current and power to apply an AC voltage to a capacitive load
- Used to provide a go/no-go, or pass/fail, voltage withstand test
- Can also be used as the voltage source for diagnostic cable testing
High Voltage VLF-4022CM Specs:
- Input:
- 120 volts, 60 Hz, 5 A peak, 2.5 A average
- (F) 230 volts, 50/60 Hz, 3A peak, 2A average (F suffix)
- Output: 0 – 40 kVac peak, 0.1/0.05/0.02 Hz, sinusoidal
- Duty: Continuous
- Load Rating:
- 1.1 µF @ 0.1 Hz
- 2.2 µF @ 0.05 Hz
- 5.5 µF @ 0.02 Hz
- Metering:
- Voltmeter: Center Zero -40 – 0 – +40kVac
- Charging Current meter: 0 – 100 mA peak
- Load capacitance meter: 0 – 6 microfarads
- HV Cable Output:
- Shielded output cable – 20 ft. (6m)
- Interconnect cable – 10 ft. (3m)
- Size & Weight: 22” w x 11.25” d x 15.25” h, 50 lbs.
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