PFT Series AC hipots

PFT Series AC hipots provide 10–100 kV at 1–3 kVA for dielectric withstand testing of medium and high voltage apparatus such as vacuum bottles, hot sticks, motors, generators, iso-phase bus, and switchgear. Features include shielded cable output, guard/ground circuit with isolated return, three-range current metering, and optional capacitive input compensation; two-piece models are CE marked. Notes emphasize these units are not corona free for partial discharge testing and are not suitable for cable testing.

Product Overview

• Portable AC hipots for apparatus testing and field use, rugged.
• 10–100 kV output, 1–3 kVA power ratings, compact.
• Features: shielded cable output, guard/ground circuit, three-range current meter, capacitive compensation.
• Applications: substation testing, motors, generators, switchgear, vacuum bottles, hot sticks, iso-phase.

PFT Series portable AC hipots deliver 10–100 kV at up to 3 kVA for reliable dielectric withstand testing of medium and high voltage apparatus. Features include shielded cable output, guard/ground circuit, three-range current metering, and capacitive input compensation, supporting substation, motor, generator, and switchgear testing, vacuum bottles and hot sticks.

Target Market

Best fit for utility substation crews, industrial maintenance teams, motor and generator service shops, switchgear OEMs, and field test contractors performing AC dielectric withstand tests on apparatus. Typical scenarios include commissioning, periodic maintenance, acceptance testing, and troubleshooting in substations, plants, and production environments.