China Construction Power Distribution Enclosure Manufacturers Factory Suppliers
We have accumulated a certain amount of knowledge and technology, and created Power Distribution Box, Workshop Electrical Unit, secondary distribution box that meets customer needs with good technology and innovative spirit. We hope to open up a wider range of Construction Power Distribution Enclosure application fields, and to make it widely used, durable in quality, and low in price. Our team of experts is skilled at navigating the complexities of international trade and logistics. We insist on learning hard, forging ahead, striving for excellence, continuous improvement, going beyond, and devoting ourselves to the sustainable development of the enterprise. We take science first as the fundamental, science and technology innovation as the driving force, and adhere to the rational, steady and positive development guiding ideology. Since the establishment, we have adhered to the path of professionalism. We have tried our best to fully meet the needs of our customers and develop partnerships with customers. The technical level, product quality, production and sales scale and after-sales service capacity of our company have been continuously improved.
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Construction Site Temporary Power Distribution BoxStandard: JGJ 46-2005
Rated current: 40A – 1500A
Output circuits: 3 – 8
Leakage action: ≤30mA, ≤0.1s -
Main Distribution BoxStandard: IEC 61439-1
Rated insulation voltage: 1000V
Rated current range: 250A – 6300A
Enclosure material: ≥1.5mm steel or 304 stainless steel -
Main Distribution CabinetStandard: IEC 61439-2
Max rated current: 6300A
Short time withstand current: 80kA/1s
Frame steel thickness: 2.0mm -
High-Voltage Main Incoming CabinetStandard: IEC 62271-200
Rated voltage: 12kV / 24kV / 40.5kV
Rated current: 630A – 3150A
Power frequency withstand: 42kV/1min -
Low-Voltage Main Distribution CabinetStandard: GB/T 7251.12 & IEC 61439-2
Horizontal busbar current: Up to 6300A
Vertical busbar current: 1600A – 4000A
Short time withstand: 100kA/1s -
Power Distribution BoxStandard: GB/T 7251.3
Rated current: 100A – 630A
Short time withstand: 10kA/1s
Enclosure thickness: 1.5mm steel or 304 stainless -
Electrical Distribution CabinetStandard: IEC 61439-2
Max current: 1600A
Enclosure thickness: 2.0mm steel
Static load capacity: >800kg -
Floor Distribution BoxStandard: GB/T 7251.3 & JGJ 16-2008
Rated current: 63A – 400A
Number of circuits: 8 – 24
Box depth: ≤160mm -
Workshop Distribution BoxStandard: IEC 61439-4
Protection rating: IP54 – IP65
Impact rating: IK08
Enclosure material: ABS/PC, V0 flame retardant -
Battery Switch BoxStandard: GB/T 14048.3 & IEC 60947-3
Voltage: DC 12V – 1000V or AC 400V
Current: 32A – 630A
Enclosure: ABS V0 or 1.2mm steel -
Terminal Distribution BoxStandard: GB/T 7251.3
Rated current: ≤100A
Circuits: 4 – 24
Enclosure back: 0.8-1.0mm galvanized steel -
Portable Switch BoxStandard: GB/T 11918 & IEC 60309
Rated current: 16A – 63A
Output voltage: 220V or 380V
Enclosure: ABS+PC, IK08, V0
We feel at home with the warm service of the seller and are very willing to cooperate with us next time. We did not expect such a fast delivery, which exceeded our expectations.
They really achieved "integrity first, service first", absolutely worth believing!
After we placed the order, their team has been patiently answering our questions and following up on the production progress. Their good after-sales and service attitudes are also worthy of our
Their product is just wide and narrow. They bought it according to the size, which is very space saving and very good.
We are very satisfied with this cooperation and we wish your company better and better development!
This company is very interested in innovation. They not only introduced various advanced production technologies and equipment but also introduced many high-end talents. It is no wonder that they can
Our company is committed to creating Chinese LV Main Switchboard, Site Temporary Distribution national boutiques and opening a delicate life for you! With abundant experience, we are one of the most professional construction power distribution enclosure manufacturers and suppliers in China. We warmly welcome you to buy advanced construction power distribution enclosure for sale here and get quotation from our factory. All customized products are with high quality and low price.
