Fully Insulated Inflatable Ring Switchgear - China

Illustrate by example：

1 - BNRM6-12-C/630DL indicates load switchgear, rated voltage 12kV, rated current 630A, right extension, left cable in and out.

2 - BNRM6-12-CF/6301R represents the combination of the load switch unit and the fuse combination unit, the bus voltage is 12kV, the bus current is 630A, the left extension, the right cable inlet and outlet line square.

Main technical parameters

Program unit C module load switch unit F module load switch-fuse combined electrical unit V module circuit breaker unit

Rated voltage kV 12 12 12

Rated current A 630 125note(1) 630

Power frequency withstand voltage /1 minute Phase/interphase kV 42 42 42 fracture kV 48 48 48

Impulse withstand voltage Phase/interphase kV 75 75 fracture kV 85 85

Rated closed-loop breaking current A 630 一

Rated cable charging breaking current A 30 一

Rated breaking inductive current A Note(2) Rated short-time withstand current /3s kA 20 20

Rated peak withstand current kA 50 1700 50

Rated transfer current A Note(3) Rated short-circuit breaking current kA 20

Rated short-circuit closing current kA 50 Rated short circuit breaking times times 30

Rated short circuit closing times (load on ¥/ ground switch) times 5/5 Number of times the rated current is broken times >100 Number of mechanical operations (load switch/ground switch) times 5000/2000 5000/2000 30000

Company Contact:

• Posted By: Hunan Xinneng Industrial Co.,Ltd.

• Phone: 18175753613

• Address: changchong industrial park, Chenzhou , Hunan province, China

• Email:

• Business Description: manufacturer of substation,distribution box and other electrical equipments in China
  
  Hunan Xinneng Industrial Co.,Ltd.is a national high-tech enterprise and a provincial-level "specialized,refined,and innovative"small giant enterprise;We are one of the professional manufacturer of high and low voltage switch transmission
  
  and distribution equipment,as well as low-voltage electrical components.
  
  Our company's products include box type substations, inflatable cabinets,American style box transformers,cable branch boxes,outdoor switching
  
  stations,photov oltaic equipment,electrical components,and intelligent operation and
  
  maintenance energy management systems.
  
  Our quality is stable,the price is reasonable,and we are highly praised by customers!