High Voltage Inc. PFT-503CM

AC Hipot Tester

DAILY RATES
Cost per Day $264.00 $237.60 $198.00 $166.32
Duration (days) 1-7 8-14 15-29 30
TYPICAL HIRE PERIODS
Cost $1,848.00 $3,326.40 $5,742.00 $4,989.60
Duration 7 Days 14 Days 29 Days 30 Days
Committing to 3, 6 or 12 months?
Contact us on 1300 623 605 for fantastic long term hire rates.

The PFT-503CM and PFT-503CMF 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. A gapped core transformer for up to 3 kVA of output power with the draw
of only 1.5 kVA so the hipot can be powered by a standard 120Vac or 230Vac input. 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 one-piece field portable design
  • Secondary connected 2 Range Voltmeter: 0 – 25 / 50 kV AC
  • 3 Range Current Meter: 0 – 1 mA AC with x1, x10, and x100 multipliers
  • Fixed overload set to 120% of variable transformer rated output current
  • Transit protected meters prevent meter damage between test sites
  • Guard/Ground circuit for accurate leakage current measurement
  • 20 ft shielded output and return cables
  • Gapped core transformer design for capacitive load compensation
  • Zero Start and External safety Interlock provisions

Specifications

Model PFT-503CM / PFT-503CMF
Input: (PFT-503CM) 120 V, 60 Hz, 15 A
(PFT-503CMF) 230 V, 50/60 Hz, 8 A
Output: 0-50 kV AC, 1 kVA resistive load
3 kVA capacitive load, up to 60 mA current
Output current is reduced at lower voltages
Duty: 3 kVA: ½ hour ON, 2 hours OFF
2 kVA: 1 hour ON, 1 hour OFF
1 kVA: continuous
Voltmeter: 3.5”, scaled 0-25/50 kV AC, ±2% F.S.
Current Meter: 3.5”, scaled 0-1 mA, ±2% F.S. with range multipliers of x1, x10, x100
Distortion: Less than 5%
Size & Weight
(W x D x H)
21 x 11.25 x 15.25 in., 75 lb.
534 x 286 x 387 mm, 34 kg
Output Termination 20 ft. (6 m) shielded output cable with alligator clamp
Scope of Supply 20ft black ground lead, 20ft shielded return cable, external
interlock plug, operations manual, calibration certificate

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