PFT Series - AC High Voltage Dielectric Test Set

0 – 65 kV AC Power Frequency AC Hipot

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Features and Benefits

The PFT-652CM and PFT-652CMF are from our popular PFT Series of field portable AC hipot test sets. These hipots provide continuously adjustable AC voltage used for a pass/fail, AC over-voltage withstand test on high voltage apparatus, like switchgear, circuit breakers, reclosers, vacuum bottles, hot sticks, bus duct, and any other apparatus needing an AC test voltage. The PFT Series offers the most field portable, affordable, and easiest to operate AC hipots at this voltage and power. Equipped with a two-range voltmeter, three-range current meter and guard circuit for precise leakage current measurements. For bench-top requirements see the ABT Series. Testing loads that require higher power, see our ALT, FPA, HPA and PAR lines of AC dielectric test sets.

  • Convenient two-piece field portable design
  • Secondary connected 2 Range Voltmeter: 0 – 32.5 / 65 kV AC
  • 3 Range Current Meter: 0 – 1 mA AC with x1, x10, and x100 multipliers
  • Fixed overload set to 120% of rated output current
  • Transit protected meters prevent meter damage between test sites
  • Guard/Ground circuit for accurate leakage current measurement
  • 20 ft shielded return cable
  • Zero Start and External safety Interlock provisions


Input: (PFT-652CM) 120 V, 60 Hz, 15 A (PFT-652CMF) 230 V, 50/60 Hz, 8 A
Output: 0-65 kV AC, 2 kVA resistive load 2 kVA capacitive load, up to 30 mA current Output current is reduced at lower voltages
Duty: 2 kVA: 1 hour ON, 1 hour OFF
1.5 kVA: continuous
Voltmeter: 3.5”, scaled 32.5/65 kV AC, ±2% F.S.
Current Meter: 3.5”, scaled 0-1 mA, ±2% F.S. with range multipliers of x1, x10, x100
Distortion: 3.5”, scaled 0-32.5/65 kV AC (RMS)
Size & Weight:
(W x D x H)
Control: 16.5 x 10.13 x 10.15 in., 34 lb. (PFT-652CMF, 49 lb.) 420 x 260 x 260 mm, 15kg (PFT-652CMF, 22kg)

HV Tank: 12 x 13 x 13.5 in., 50 lb. 310 x 330 x 350mm, 23kg

Output Termination: Top toroid
Scope of Supply: 20ft black ground lead, 20ft shielded return cable, external interlock plug, operations manual, calibration certificate

PFT Series: Other models are available from 10 kVac – 100 kVac, 1 kVA – 3 kVA

Optional Accessories & Upgrades

Hand & Foot Safety Switches

  • PN 90-405
  • PN 90-410

Safety Ground Sticks

  • 10 inch PN 88-113
  • 14 inch PN 88-150

Reusable Shipping Cases

  • HV Section PN 32-0332
  • Control Section PN 32-0333

Optional Upgrades

  • Digital Metering – Add Suffix “D”
  • Fault Burn Reactor – PN PFT-BC

Additional Information

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