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【HXGN high voltage ring network switch cabinet】

        
HXGN counter-pressure ring network switch, phase AC rated voltage of 10KV, rated frequency 50Hz indoor metal-enclosed switchgear box. It is the combination of the development of China's electricity requirements, the performance to IEC298 "AC metal-enclosed equipment" and GB3906-91 "3-35KV AC metal-enclosed switchgear" standards for factories, residential quarters, high-rise buildings, schools and other infrastructure construction sites the distribution system, can be used as ring and terminal power supply. It provides reliable measures to prevent misuse, the provisions of protection class up IP3X, there are small size, light weight, simple, safe, convenient maintenance, quality, reliability and small size advantages.

HXGN network switch cabinet high voltage ring modular design, ensuring a flexible product mix freely, so that it not only for the ring power supply, dual-bus power supply and power supply terminal, and can open and close in any parking place in the environment to use, the upper cabinet for the bus room, control room were on the bus's front room, with a separate plate. Central cabinet room for the load switch, load switch for the front installation, easy inspection, maintenance, replacement fuse.

The switchgear installation and maintenance easy and convenient, "five" system uses advanced and reliable mechanical interlock, make it more safe and reliable use of vacuum load switch, closing when the isolation switch, vacuum switch to switch on, plug protection board can be inserted, the front door to open.

Attached: Product main technical parameters

HXGN产品参数汇总表

序号

        

     

1

额定电压

KV

10

2

最高工作电压

KV

12

3

额定频率

Hz

50

4

主母线额定电流

KA

630

5

额定电流(功能单元)

KA

630

6

额定短时耐受电流(功能单元)

KA

20/3

7

接地回路额定短时耐受电流

KA

20/2

8

额定峰值耐受电流

KA

50

9

接地回路额定峰值耐受电流

KA

50

 

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