XL-21 3 phase electric distribution board

XL-21 low voltage power distribution cabinet is applied in power generation and industrial and mining

enterprises AC voltage 500V system.
This device has the function of power conversion and the protection of overload power lines, short

circuit, under voltage, earth leakage.

 Operating environment: 

1)Ambient temperature:-10°C-+40°C;  

2)Altitude: high voltage ≤1000Meter, low voltage ≤2000Meter (technical department will design specially if exceeds);

3)Relative humidity:≤85%

4)Seismic intensity:≤ magnitude 8;

5)Apply to the places have no fire,no explosion danger, no serious pollution,no chemical corrosion and no violent vibrationExecutive standard:

GB7251         Low voltage complete set switchgear and control device

Ordering Information:
1, Main circuit system diagram, cabinet planar arrangement diagram; 
2, Auxiliary circuit electrical schematics; 
3, Cabinet components list (main bus specification); 
4, Cabinet color, box size.

1 Reply your enquiry in 24 working hours.

2 Experienced staffs answer all your questions in professional and fluent English.

3 Customized design is available. OEM&ODM are welcome.

4 Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs.

5 Special discount and protection of sales area provided to your distributor.

6 Do the best electric cabinet in China.

1,Company Information

Business Type: Manufacturer

Location: Xiangyang, China(Mainland)

Year Established: 2008

Registration No: 420600000118942

Company Certifications: ISO 9001; ISO14001; OHSAS 18001; CCC; TUV

Main products: Power quality cabinets; Motor control cabinets; Switchgear complete sets

2,Our company view

Hubei Zhongsheng Electric Co., Ltd 

Add: No.38 Building of Jiahai Industrial Park , High-tech Zone, Xiangyang City ,Hubei Province. 

Website:

Alibaba Gold Supplier Website: http://hbzsdq.en.china.cn

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