It is used to test various faults of copper-aluminum core power cables, coaxial communication cables and local telephone cables of various voltage levels such as 220V-380kV
The KDHX-8700 wireless high-voltage nuclear phase sequence meter is used to determine the phase sequence of the three-phase line, and to detect whether the power supply on both sides of the circuit breaker at the closed-loop point of the loop network or the dual power supply network is in phase.
Pipeline path detection can be used for metal pipeline, underground cable path detection, pipeline survey and depth measurement under the condition of non-excavation.
Especially suitable for high voltage, large section, large length complex cable system insulation fault location
Mainly used for power cable open circuit, short circuit, ground, low resistance, high resistance flashover and high resistance leakage fault test
Suitable for laying all kinds of wire and cable breakdown point and no breakdown but low insulation resistance of the defect point positioning, and high voltage cable sheath fault location.
Through the monitoring of the line current and the monitoring of the public circuit and other circuits, the problem of two-point grounding and multi-point grounding in the public circuit of the power system is solved
Suitable for trolley switchgear, high voltage line, ring network cabinet induction point nuclear phase work, suitable for 1V ~ 220KV AC transmission line live operation and secondary live operation, with high voltage test function.
A simple test terminal for cross-linked cable and power frequency voltage withstand test under 10~35kV is developed and designed by ourselves. The oil cup is easy to operate and reliable to use.
It is used to measure the high and low resistance, short circuit, open circuit, broken line, high-resistance leakage and high-resistance flashover fault of various power cables, high-frequency coaxial cables, local telephone cables and more than two evenly laid buried wires of different sections and different media.
Suitable for outdoor maintenance operations, it is an economical solution to replace OTDR in field fiber network testing and maintenance.
KD-2125 cable integrated detector (pipeline instrument) can detect, identify and measure the buried depth of underground cable lines (power outage/live) and metal pipelines. As well as street lamp cable, buried line fault search, etc
Suitable for puncturing all kinds of power cables, puncturing holes is safe and reliable
It is used to test the salt density of external insulation equipment of overhead lines, power plants, substations and other places.
KDXL-A transmission line parameter tester is a high-precision instrument specially developed by our company for power frequency parameter measurement of transmission lines, which can accurately measure a series of power frequency parameters of transmission lines.
