Insulation tester HPA100 series

partial dischargeACcable

• Powerful test and burning system • Continuous testing with AC voltages up to 100 kV RMS at 5 kVA • Own noise-level below 1 % • Built-in overcurrent protection • DC testing up to 130 kV with optional rectifier • Suitable for sensitive partial discharge (PD) measurements The HPA 100 AC series and 130 DC 100 kV 50 Hz high voltage test systems are powerful test sets designed for mounting in cable test vans. They have been designed to test low to medium types of capacitive objects such as transformers, switchgears, isolated busbars, and bushings and can be used for testing cable systems and for burning down high resistance cable faults with a high breakdown voltage.