We always carry out the enterprise spirit of 'Science and technology be human-oriented, pursuit of excellence and efficiency', providing customers with fully quality Indoor Solid Insulated Ring Main Unit, single-phase distribution transformer, 10 kV Ring Main Unit. In this way, we can enrich our life style and promote a better living environment for the global community. As part of our responsibility, we have the courage to be accountable to the corporation, shareholders, customers and employees.

Product introduction:

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 of XL-21 power distribution cabinet.

Related Products

We specialize in producing different high and low voltage switchgear. Meanwhile, our company also produces ring network cabinets, oil-immersed power transformers, dry-type transformers, box-type substations, box-type substations, circuit breakers and other products.

Packaging & Delivery:

Packaging: Bulk/Wooden pallet/According to special requirement

Port: Qingdao or as demand

Lead Time : 25 days for 1X20' container

Our XL-21 Series Electrical OEM Metal Power Distribution Cabinet are all over the country in many big cities, after continuous market tempering, some products have entered the international market. Our company shows a continuous, rapid, stable and healthy development trend, and our business spans throughout the world. On the one hand, we always put product innovation at the top of business operations, and on the other hand, we continue to learn from advanced management concepts and methods at home and abroad.