Low-voltage switchgear technology parameters: power distribution center 2 out of control centers and small electric current (hereinafter referred to as withdrawable mcc) withdrawable mcc cabinet is divided into three compartments, namely the level of the rear of the bus compartment cabinet metering cabinet How much money functional unit the front cabinet compartment on the left front portion of the cabinet to the right of the cable compartment. Between horizontal busbar compartment and functional unit compartment function board flame retardant plastic foam separation, the cable compartment and the level of bus compartment, separated by a steel plate between the functional unit compartment. 3 Portable motor control centers and low current power distribution center (hereinafter referred to simply as movable type mcc) 3.1 Portable mcc structural features of the frame with 2.1 and 2.2. 3.2 Functional unit designed to be portable structure, functional unit and vertical bus connection, using a quarantine contacts, even if the circuit connected thereto is charged to be completely removed and returned to the unit from the device, and the other end a fixed structure. 3.3 Portable mcc functional units into 8e / 4 metering cabinet sales, 8e / 2 metering cabinet, 8e, 16e, 24e, 32e and 40e. Functional unit compartment total height is 72e. Low-voltage distribution cabinet to be divided by function: Line switchgear, contact switchgear, generator line counters, feeder switchgear, metering cabinets, reactive power compensation control cabinet. Field of low-voltage electrical cabinets involves relatively wide measurement company, development of new technologies is also more sensitive. Many development and application of new technologies will drive the development of low-voltage electrical appliances. With the development and application of fieldbus technology, low-voltage distribution cabinet, control system and complete sets of equipment have a new development trends, including compact, intelligent, communications, high protection, high reliability, modularity, environmental protection and other new Technical features. Contact cabinet and 1 # 2 # line counters work together, in normal use, contact cabinet breaker opens, the two incoming circuit breaker each responsible for a period of load power supply, all the way into the line when any failure or power outage, contact breaker may be closing, the normal power supply circuit is solely responsible for two load power supply (if a single into line with the two load lack of capacity to be cut some non-critical loads). Measurement counter sales | metering cabinet | Anhui Yu-liang Electric offers by the Anhui Electric Co., Ltd. Yu Liang. Yu Liang Anhui Electric Co., Ltd. (www.ahyldq.com) strong, credible, in Hefei's low-voltage switchgear industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Anhui Yu-liang Electric and you hand into the brilliant, for a better future!