MV switchgear XGN2-12G model 12kv switchgear for power distribution
Product Description
XGN2- 12(Z) Switchgear
body is made of angle steel by welding, inside of cabinet is divided into circuit breaker chamber,
bus chamber, cable chamber, Relay chamber and so on, separated by steel plates.
1. The Circuit Breaker chamber is in the lower part at the front of cabinet, rotation of circuit breakeris connected with the operating mechanism by pulling rod, its upper connection terminal isconnected to the upper Switch disconnector, the lower connection terminal is connected to the current Transformer, current transformer is connected to the connection terminal of lower switch disconnector, the circuit breaker chamber also is equipped with pressure release channel, once there is onset of arcing inside,itis able to release the pressure through the exhaust channel.
2. The bus chamber is in the upper part at the back of cabinet, in order to reduce the cabinet height,the bus is arranged in triangle, supported with porcelain insulator of 7350N bending strength, the bus is connected to the connection terminal of upper switch disconnector, bus chambers of two neighbor cabinets can be isolated.
3. The cable chamber is in the lower part at the back of cabinet, the support insulators inside the cable chamber can be equipped with voltage monitoring device, cables are fixed on the bearer,when the main wiring is the tie scheme, then this chamber is regarded as the tie cable chamber.The relay chamber is in the upper part at the front of cabinet, the mounting plate in the chamber can be installed with various relays, there is terminal block holder inside, the door can be installed with indicating instrument, signal element and other secondary elements, the top can
be arranged with secondary miniature bus.
4. Operating mechanism of circuit breaker is installed on the left at the front, with operating and interlocking mechanism of switch disconnector above it. The switchgear is designed with double- side maintenance, the front side is for overhaul of secondary elements and circuit breaker, and maintenance of operating mechanism, mechanical interlocking and driving part of relay chamber, the back side is for maintenance of main bus and cable terminals, there is illuminating light in the circuit breaker chamber. There is an earthing copper bus thatis in parallel with the width of cabinet set below the front door, it sectional area is 4 x 40mm.
5. Mechanical interlocking: in order to prevent opening/closing the switch disconnector with loads,prevent opening/closing the circuit breaker by misoperation, prevent entering into the live chamber accidentally, prevent closing the earthing switch under live condition, and prevent closing with earthing switch, the switchgear adopts corresponding mechanical interlocking whose operating principle
◎Max. ambient temperature: +40°C;
◎Min. ambient temperature: -15°C;
◎Max. daily average temperature: +35°C
◎Max. daily average relative humidity: 95%
◎Max. monthly average relative humidity: 90%
◎Max. altitude: ≤1000M,please negotiate with the manufacturer if beyond this range
◎The installation site for switchgear should be far away from fire, explosion danger, heavy pollution, etchant gas, or severe vibration
We can deliver the goods by air or sea. We can provide you with a good shipping company to facilitate your choice Our delivery date is usually 15 to 20 days. If you need special customization, the time may be delayed.
Standard wooden boxes for outer package
(1) 1 plastic bag/set
(1) 1 plastic bag/set
If you need customized special package, please inform us in advance
Q1:What is your advantages?
A: We are a very famous power distribution product manufacturer in Shanghai, China. We also have our own foreign trade team. We are a company integrating industry and trade
Q2:Can you customize the product according to the size I need?
A: Yes, if you have requirements, we can customize the logo you need according to your requirements
A: Quality is our corporate culture, we regard product quality as life of our company. We have achieved a lot of certifications to meet customs requirements. As a factory, we can control all process of production 100% and every single product will be tested qualified before shipping.
A: The delivery time depend on the quantity you ordered, generally about 15-25 days after deposit of payment.
A: 30% in advance 70% before shipment We can pay by TT/ LC/ DP/ Paypal/ union/Alibaba assurance
Product Categories : medium voltage switchgear > XGN2-12