The PFT-401CEF is a CE Marked AC Dielectric Test Set, one of many in the PFT Series of field portable AC hipot test sets. These hipots provide continuously adjustable AC voltage typically used to provide a go/no-go, or 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 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. Please see our higher voltage and kVA rated HPA and PAR lines for component testing and larger loads such as motors, generators, and substation apparatus. These other lines offer corona free output for Partial Discharge and Tan Delta testing. Some are CE Certified like this model.

• Split case design: Single piece for storage, separates for safe operation
• Digital Volt & Current meters, memory voltmeter displays fault voltage
• Guard/Ground circuit for accurate leakage current measurement
• Adjustable overload circuit from 10-110% of rated output current
• Primary current overload w/backup breaker protection
• Zero Start and External safety Interlock provisions
• Keyed Main Power switch

Input: 230Vac, 50/60Hz, 6A
Output: 0-40kV AC, 1kVA resistive load (25mA Max)
1kVA capacitive load (25mA max)
Duty: 1kVA: 1 hour ON, 1 hour OFF  0.8kVA: continuous
Voltmeter: 3.5” digital LED, scaled 0-40kV AC (RMS
Currentmeter: 3.5 digit LED, scaled 0-25ma AC (RMS)
Guard/ground load return: Yes
Voltage output: Continuously adjustable up to max. voltage
Interlocks: Zero start and external interface
Protection: Surge and transient
Cable Length
Output cable: 1 off, not insulated for HV so must be isolated from ground
Test leads for grounding: 2 off
Interconnect cable: 1 off
Guadred return: RG/58U coax cable
Size & Weight
Controls: 533mm w x 286mm d x 387mm h, 24kg
HV Tank: 305mm w x 330mm d x 343mm h, 23kg