Performance testing device EPGK-G

manualcircuit breakerportable

EPGK-G provides convenience for the dynamic analysis of various circuit breakers, and can accurately measure the mechanical dynamic characteristic parameters of high voltage circuit breakers of various voltage levels such as low oil, high oil, vacuum, and sulfur hexafluoride. The high-voltage circuit breaker is responsible for the dual tasks of control and protection in the power system, and its performance is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters to judge the performance of the circuit breaker. Features: -It is suitable for SF6 switch, GIS combined electric appliance, vacuum switch, oil switch, vacuum contactor, special circuit breaker (train circuit breaker). It can measure 12 channels metal contacts, 6 channels main contacts and 6 channels auxiliary channels. The circuit breaker operates once to obtain data and waveforms such as time, number of bounces and time, speed, coil current and coil resistance. It has the functions of energy storage, automatic and manual low-trip test, circuit breaker life test and (optional for blocking power supply and dry contact control). Equipped with a high-speed thermal printer for easy on-site printing of test data. -7 inch color high-brightness screen (brightness adjustable), the operation under the sun is also clearly visible. Menu operation, quick test interface, one-key operation. The 12-channel contacts status is displayed in English, the time, stroke, speed and waveform are displayed on the same screen without turning pages to view the data.