PFT-503CM(F)
Portable AC Hipot for Apparatus Testing
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Features and Benefits
The PFT-503CM(F) AC hipot test set provides continuously adjustable output voltages for overvoltage withstand testing of the following:
- Switchgear
- Circuit breakers
- Reclosers
- Vacuum bottles
- Hot sticks
- Motor windings
- Other high voltage insulation requiring AC
Features:
- 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
- One-piece portable design
- Automatic transit protected meters
- Rugged case with cushion grips
- Simple controls
Specifications
| Input: | 120 V, 60 Hz, 15 A (F) 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 |
| Options: | The PFT-503CM AC hipot can be upgraded to include a fault burning circuit. |
