MNS LV withdrawable switchgear (hereinafter referred to as device) is manufactured by standard module through consulting MNS series low voltage switch cabinet of Switzerland ABB Co-mpany, and synthetically improved. The device is applicable to the system with AC 50Hz, rated working voltage 660V and below, used as control device for various power generation, transmission, distribution, power transfer and power consumption device. It is widely used in low voltage distribution system of various mining enterprise, tall building and hotel, municipal construction etc. Besides the general land use, after special disposal, it also can be used for marine petrol drill taken platform and nuclear power station. The device accords with international standard IEC439-1 and national standard GB7251.1.
XL-21 Type low voltage power distribution cabinet is applicable to power station and industrial and mining enterprise, used for power distribution in three-phase four-wire or three-phase five-wire system with AC 500V and below. It is installed indoors and near the wall. Repair before shield. Shell is bent with steel plate. Knife switch operation handle is installed to the upside of right column of cabinet front, can be used for switching power. Choose different types and circuit breakers with different current grades to user's specific requirements.
JP series outdoor integrated power distribution box is a comprehensive power distribution device with the functions of metering, outgoing and reactive power compensation. It has the functions of short circuit, overload, over-voltage, leakage protection and so on,The utility model has the advantages of beautiful appearance, economy and practicability, and is installed on the pole of an outdoor column and transformer, and is a new generation of ideal distribution product for urban and rural power grid transformation.
KYN61-40.5(Z2)型铠装移开式交流金属封闭开关柜(以下简称开关柜)系三相交流50Hz,额定电压40.5kV的户内成套配装置。
DTU series distribution automation terminal device is a protection and monitoring terminal product developed for multi line acquisition sites such as ring main unit and small switching station in distribution network.
