Megger 220005 DC Dielectric High Pot Tester 5 kV DC Test Voltage
Description
Dielectric test sets measure leakage current while applying a dc voltage at or above the insulation system's operating level. This measurement aids in determining the insulation system's ability to withstand overvoltages such as lightning strikes and switching surges.
Features
- 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)
Megger 220005 Safety and Reliability
- 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
Specifications
Megger 220005 5kV DC Dielectric Test Set |
|
Output Voltage (maximum) |
0 to 5 kVDC, negative with respect to ground |
Output Current (maximum) |
5 mA continuous |
Kilovolt meter |
4-in. (102-mm) taut band with two ranges, 0 to 2.5 and 0 to 5 kV |
Current Meter |
4-in. (102-mm) taut band with four ranges, 0 to 5/50/500 μA and 5 mA |
Power Supply |
120 VAC 50/60 Hz |
Dimensions |
9.4 x 13.5 x 10 in |
Weight |
20.5 lbs |