
DeMEPA HIGH POWER LABORATORY FOR DIRECT TESTING
Features
In a High Power Laboratory for direct testing the applied voltage, current, transient and recovery voltages, reproducing the normal and abnormal (such as short-circuit) operating conditions of the equipment, are obtained from a single power source. The Laboratory must be supplied by an external HV Line or by Short-circuit Generator.
SKU: DeMEPA
Category: High Voltage Lab Equipment, DeMEPA
The following direct tests:
- Short-time withstand current and peak withstand current tests
- Direct making and breaking short-circuit tests
- Mainly active load current switching tests
- Capacitive and Inductive switching tests
- Power arc tests on Switchgear, Arresters and Insulators
are performed on:
- Live tank and dead tank circuit-breakers
- Gas-insulated Switchgear
- Metal Enclosed Switchgear
- Disconnectors & Switches
- Current and Combined Instrument Transformers
- MV bus-bars
- Current Limiting and Expulsion Fuses
- Surge Arresters