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High Voltage DC Tester PT30-10 MK2 30kV 10mA
The PT30-10 high voltage dc test set is designed to perform tests on installed cable and jointing systems.
The High Voltage DC Tester PT30-10 MK2 30kV 10mA has a variable output voltage with a maximum of 30kVdc, with a maximum charging capability of 10mA. A zero-volt interlock is fitted that prevents the output being switched on unless the output control is at zero. The High Voltage DC Tester PT30-10 MK2 30kV 10mA include an automatic load discharge system that discharges the cable under test when the output is switched off or a breakdown occurs. The internal dumping system can discharge a maximum of 2.5kJ on each output, corresponding to 4 F at 30kV. In the event of a test object failure, the overload circuit will automatically switch off the output voltage and earth the output via the internal discharge circuit. A manual DP40 discharge probe is also supplied as standard with the PT30-10 MK2, 30kV 10mA DC Tester, allowing higher load capacitances to be safely discharged. The mk2 units introduce automatic 115/230V mains voltage selection, allowing easy transition between site voltages. The output voltage is metered by two large, linear, analogue instruments marked 0-30kV. Test object current is metered by two further analogue instruments with 0-10 scale marking. The meters read 0-10mA directly, or 0-1mA when the 10 push button is operated. The HV output from the unit uses a high quality plug and socket system, allowing for easy cable replacement.
