Dielectric test sets measure leakage current while applying a dc voltage at or above the insulation systems operating level. This measurement aids in determining the insulation systems ability to withstand over voltages such as lightning strikes and switching surges.
- Reads Leakage Current from 1 to 5,000 Microamps
- Test Ranges: 0-2.5/0-5 kV DC, Continuously Variable
- 5 mA Continuous Output Current
- 10 x 13.5 x 9.5 HWD/20.5 lbs.
- Compact and portable
- Air insulated, uses no oil
- ±2% accuracy
- Leakage current measurement as low as 0.1 mA
- Continuously variable test voltage with zero-start safety interlock
- Fast charging of high-capacitance samples
- Current guard circuit for highly accurate measurements
- Strip chart recorder for hard copies (optionally available)
- Input and output line circuit breaker
- Output current overload relay
- Zero-start interlock for high-voltage output
- Switch control and indicating lights for high-voltage ON/OFF on the 15-kV model
- Full circuit breaker protection 15 kV model
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Each Unit Includes
- Power Cord
- High Voltage Cable (40586)
- Ground Cable (4702)
- Instructions
