news -pg娱乐电子游戏平台
high-voltage load switch, high-voltage circuit breakers, high pressure earthing switch in high-voltage switches are often installed in high and low-voltage switch cabinet, now china's high-voltage switch cabinet to the intelligent direction.
at present, some high-voltage switchgear manufacturers add in vacuum circuit breaker over-current, current transformer for testing, as well as a variety of sensors, so that the circuit breaker has a self-diagnostic function and transmission functions, constitute a set of monitors, communication, control, and protection as one of the smart unit, thereby strengthening the function of the circuit breaker, and improves reliability. however, in intelligent electrical components at the same time, high-voltage switch cabinet to keep the intelligent way.
in a leading position in the international high voltage switchgear products with tripping circuit break monitoring, action time testing, storage time of contact part inspection, spring testing, temperature/humidity detection and door monitoring features such as integrated these features constitute an intelligent high-voltage switch cabinet.
