XZ 35kV Switchgear Busbar Hipot Testing Equipment, Gis Hipot Testing Equipment

Introduction:

• It uses an excitation transformer to motivate a series resonant loop, to adjust the output frequency of the director, make the loop inductance L, and measure equipment C in series resonant, the voltage of the resonance is the same as tested equipment.
• XZ 35kV Switchgear Busbar Hipot Testing Equipment, Gis Hipot Testing Equipment is widely used in Electric Power, Metallurgy, Oil, Chemical Industry, etc., and applicable to connecting and preventing tests for capacitive equipment with high-capacity, high-voltage.
• Its main function is to change 380V or 200V (the amplitude and frequency are fixed) frequency sine wave AC power into sine wave (amplitude and frequency are adjustable), and supply power for the whole system.
• The function of the excitation transformer is to boost the output voltage of the power source to the proper measured voltage. High voltage reactor L is an important component of the resonant loop, it with measured equipment CX in serial resonant when the power frequency=1/(2π )
• XZ 35kV Switchgear Busbar Hipot Testing Equipment, GIS Hipot Testing Equipment applies to AC voltage withstand tests of 10KV, 35KV, 110KV, 220KV, 500KV polythene cable, 60KV, 220KV, 500KV GIS, large transformers, generators, transformer induced voltage withstand test, and ground resistance measurement.

Features:

• XZ 35kV Switchgear Busbar Hipot Testing Equipment, Gis Hipot Testing Equipment is composed by:
• one control cabinet
• excitation transformer
• high voltage reactor
• one high voltage divider
• There are two kinds of control cabinets, more than 20KW is a console, less than 20KW is a portable case; it is composed of a controller and filter device.

Parameters: