The PFT-1003CM(F) AC hipot test set provides continuously adjustable output voltages for overvoltage withstand testing of switchgear, circuit breakers, reclosers, vacuum bottles, hot sticks, motor windings and other high voltage insulation requiring AC testing.

The PFT AC Dielectric Test Set Series are AC portable field use hipots. These hipots provide continuously adjustable AC voltage typically used to provide a pass/fail, AC over-voltage withstand test on high voltage apparatus, like switchgear, circuit breakers, reclosers, vacuum bottles, hot sticks, motor windings, bus duct, and any other equipment needing an AC voltage proof test. The PFT Series offers the most field portable, affordable, and easiest to use AC testers at this voltage and power. Higher kVA AC test sets and others designed for motor & generator testing are also available.

  • Continuously adjustable output voltage
  • Fixed overload, factory set to 120% of rated output current
  • Zero start and external interlock provision
  • Secondary connected dual-range voltmeter
  • Three-range current meter with isolated guard/ground return circuit
  • Capacitive load compensation
  • Shielded output cable
  • Automatic transit protected meters
  • Rugged case with cushion grips
  • Simple controls
Input: 120V, 60Hz, 15A or 230V, 50/60Hz, 8A
Output: 0 – 100kVac, 30mA, 1kVA resistive load, 3kVA capacitive load
Duty: 3kVA: 1 hr on, 1 hour off; 1kVA continuous
Voltmeter: 3.5″, scaled 0-50/100kVac, ±2% FS accuracy
Currentmeter: 3.5″, scaled 0-1mAac, ±2% FS with multipliers x1, x10, x100
Guard/ground load return: 2mA at full current in ground mode
Voltage output: Continuously adjustable up to max. voltage
Interlocks: Zero start and external interface
Protection: Surge and transient
Cable Length
Output cable: None: Fibre glass cylinder with spinning (top toroid) output
Size & Weight
Controls: 533mm w x 286mm d x 387mm h, 16kg
HV Tank: 330mm w x 330mm d x 559mm h, 39kg