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The High Voltage PFT-303CM Portable AC Hipot operates with an HV output of 0-30kV and up to 100 mA of current. High Voltage PFT-303CM test sets are ideal for a variety of field and repair shop tests, including overhead apparatus testing, vacuum bottle and interrupter testing, switch gear testing, and more. Control features of High Voltage PFT test sets include a dual-range kilovoltmeter and a triple-range output current meter, as well as continuously adjustable output voltage control, an external safety interlock and several other features.
Features
- 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 |
0-30 kV AC, 1 kVA resistive load:
3 kVA capacitive load
Up to 100 mA current
Output current is reduced at lower voltages |
| Duty |
3 kVA: 1 hour ON, 1 hour OFF
1.5 kVA: continuous |
| Voltmeter |
3.5″, scaled 0-12/30 kV AC, ±2% F.S. |
| Current Meter |
3.5″, scaled 0-1 mA, ±2% F.S. with range multipliers of x1, x10, x100 guard/ground load return |
| 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 EPR output cable with alligator clamp |
| Options |
The PFT-303CM AC hipot can be upgraded to include a fault burning circuit |
Applications
- Switchgear
- Circuit breakers
- Reclosers
- Vacuum bottles
- Hot sticks
- Motor windings
- Motorized vacuum switches
- Bus duct
- Reclosers
- Bushings
- Fuses and arrestors
- Linemans safety products
- Other high voltage insulation requiring AC