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Technical Specification: 40kV DC HiPot / T 99/1
Description:
The T 99 / 1 High Voltage Test Unit is a powerful portable device able to generate a DC voltage of up to 40 kV.
The Test Unit 40 kV T 99 / 1 is used for:
- Testing the disruptive strength of cables, cable fittings, equipment and installations with max. 40 kV.
- Locating high-impedance and intermittent cable faults and medium voltage systems as per the decay method in conjunction with a time
- domain reflectometer.
- Converting high-impedance and intermittent cable faults into low-resistance faults (burning).
The shockproof enclosure of all high-voltage parts and the automatic discharging of the test object after shut down / power failure ensure maximum protection for the operator. the short-circuit proof design and high output current of the T 99/1 40 kV test unit also make it suitable for cable fault location (Decay).
Salient Features of the T 99 / 1:
- Low weight (high voltage cascade embedded in
insulating gas [SF6]).
- Voltage continuously variable up to 40 kV.
- Current measurement in three ranges: 200µA, 2 mA, 20 mA.
- 12 V battery and 230 V mains operation.
- Built-in discharge unit and automatic discharge after shutdown, power failure or upon pressing the discharge
- key.
- Integrated timer, adjustable from 0 to 60 min.
- Controlled output voltage.
- Over-current shutdown.
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