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VLF-50CM(F) VERY LOW FREQUENCY TEST SET VLF AC HIPOT 0 – 50 kV @ 50 µF
VLF-50CM(F) VERY LOW FREQUENCY TEST SET VLF AC HIPOT 0 – 50 kV @ 50 µF - Image 2

VLF-50CM(F) VERY LOW FREQUENCY TEST SET VLF AC HIPOT 0 – 50 kV @ 50 µF

The VLF-50CMF is the highest power VLF unit we offer. It is rated for 5μF at 0.1Hz and can increase its output to 50μF at 0.01Hz, capable of testing up to 80km of 15kV and 25kV cable. It is ideal for very long cable runs, like long feeders, wind farm applications, submarine cables, and others. It comes as pictured, including cable reels with 30m of high voltage and ground cable.

VLF-50CM(F) VERY LOW FREQUENCY TEST SET VLF AC HIPOT 0 – 50 kV @ 50 µF

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Description

Highest μF Rating Available: 5μF – 50μF @ 0.1Hz – 0.01Hz

  • Sine wave output 0.1, 0.5 and 0.02 Hz
  • Continuously adjustable output voltage
  • Continuous duty rating
  • Fixed thermal circuit breaker overload
  • ‘zero start’ and external interlock provision
  • Single-range voltmeter
  • Single range current/capacitance meter
  • Two-piece portable design
  • Transit protected metering

 

Input: 230V ±10%, 50/60Hz, 30A peak, 25A average
Output: 0 – 50kVac peak, 0.1, 0.05, 0.02 and 0.01Hz sinusoidal
Duty: Continuous
Load Rating: 5.0μF @ 0.1Hz, 10.0μF @ 0.05Hz, 25.0μF @ 0.02Hz, 50.0μF @ 0.01Hz

 

Voltmeter: 3.5″, 0 – 60kVac peak, 2% FS accuracy
Charging currentmeter: 3.5″, 0 – 200mAac peak 5% FS accuracy
Load capacitance meter: 0 – 6μF with multipliers x1, x10

 

Cable Lengths
Output cable length: 30m Shielded X-Ray on reel
Ground cable: 30m on reel
Size & Weight
Controls: 432mm w x 280mm d x 241mm h, 9kg
HV tank: 343mm w x 483mm d x 584mm h, 98kg
Regulator: 508mm w x 356mm d x 686mm h, 73kg
Overall: 711mm w x 1524mm d x 1295mm h, 352 kg

Additional information

Input

230V ±10%, 50/60Hz, 30A peak, 25A average
Output

0 – 50kVac peak, 0.1, 0.05, 0.02 and 0.01Hz sinusoidal
Duty

Continuous
Load Rating

10.0μF @ 0.05Hz, 25.0μF @ 0.02Hz, 5.0μF @ 0.1Hz, 50.0μF @ 0.01Hz
Metering - Voltage measurement

3.5″, 0 – 60kVac peak, 2% FS accuracy
Metering - Charging Current Meter

3.5″, 0 – 200mAac peak 5% FS accuracy
Metering - Load Capacitance Meter

0 – 6μF with multipliers x1, x10
Cable Length - Output cable

30m Shielded X-Ray on reel
Cable Length - Ground cable

30m on reel
Size & Weight - Controls

432mm w x 280mm d x 241mm h, 9Kg
Size & Weight - HV Tank

343mm w x 483mm d x 584mm h, 98Kg
Size & Weight - Regulator

508mm w x 356mm d x 686mm h, 73kg
Size & Weight - Overall

711mm w x 1524mm d x 1295mm h, 352Kg

Product Enquiry

Please contact our sales for the product information. E-mail : [email protected]

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