Zhejiang Xiben Electric Power Equipment Co., Ltd.  

Product Name: Hxgn-12 AC Closed metal Switchgear Model NO.: HXGN-12 AC Current: DC Structure: Wall-Mounted Installation: Fixed Voltage Level: High Voltage Shell Material: Steel Plate Certification: VDE Product Description Structure and working principleThe outline structure of the product is shown in Fig. 1 and Fig. 2, and the installation size is shown in Fig. 3. The ring network cabinet is air insulated medium, mainly equipped with FZN21-12/630 vacuum load switch, the main scheme includes the inlet cabinet and outlet cabinet, etc.1. Input Cabinet SchemeThere is a FZN21-12/630 vacuum load switch in the main circuit of the cabinet. It is equipped with isolation knife and grounding knife. The three parts are assembled on a rack and interlocked with each other. So it can connect bus bar, isolate and grounding.The cabinet can also be flexibly equipped with CT, PT and other components for the operation of three workstations.2. Outgoing Cabinet SchemeThe main circuit of the cabinet consists of a FZN21-12/630 vacuum load switch, a fuse with an impactor (which acts as a disconnector) and a grounding knife. It can also realize three-position operation. The cabinet can also be flexibly equipped with components such as CT/PT and lightning arrester, so sometimes measuring cabinet can be omitted.In and out cabinets are equipped with paper protective baffles interlocked with grounding switches. Mechanical interlocking is used between the switches in cabinets and baffles and cabinet doors. The protection level of cabinet outer shell is changed to IP2X.Our products is widely used in China, Africa, American and Europe. You are choose our standard product, or help you to design and manufacture tailored products. Choose Powint, choose high quality and service. We can not provide you with the lowest price, but we provide you the highest quality, the most perfect quality assurance, the most perfect service,after-sales we will do for you !