China Main Distribution Box Manufacturers Factory Suppliers

We have advanced production equipment and strong technical strength, so our Main Control Cabinet, LV/MV Main Cabinet, Primary HV Switchgear has excellent cost performance, which has become a weapon for us to fight the market. Our company is a high-tech enterprise and has been focusing on the Main Distribution Box industry for many years in the development of the enterprise, based on many fields, serving users all over the country, and our products are exported to Southeast Asia, Europe, America, Oceania, Africa, etc. We hope to make our business flourish with the goods we manufacture. We continue to develop core technologies, improve system integration capabilities in major industries, and create our own technologies, products and standards for products with independent intellectual property rights. In our pursuit of excellent quality, we have established an effective process execution audit mechanism to continuously improve the key processes of R&D and manufacturing. Our company has always maintained its leading position in the industry with advanced technological advantages. We will, as always, abide by the strategic purpose of "best products, cheapest prices, and best services", and continue to provide customers with full support and technical services. We believe in building strong relationships with our customers and suppliers for mutual benefit. Our focus on innovation and technology ensures that we can provide cutting-edge solutions that meet the evolving needs of our clients. Our staff have personality and pursuit, and we constantly improve the environment for talents to fully develop their talents.
  • Main Distribution Box
    Standard: IEC 61439-1
    Rated insulation voltage: 1000V
    Rated current range: 250A – 6300A
    Enclosure material: ≥1.5mm steel or 304 stainless steel
  • Main Distribution Cabinet
    Standard: IEC 61439-2
    Max rated current: 6300A
    Short time withstand current: 80kA/1s
    Frame steel thickness: 2.0mm
  • High-Voltage Main Incoming Cabinet
    Standard: IEC 62271-200
    Rated voltage: 12kV / 24kV / 40.5kV
    Rated current: 630A – 3150A
    Power frequency withstand: 42kV/1min
  • Low-Voltage Main Distribution Cabinet
    Standard: GB/T 7251.12 & IEC 61439-2
    Horizontal busbar current: Up to 6300A
    Vertical busbar current: 1600A – 4000A
    Short time withstand: 100kA/1s
  • Electrical Distribution Cabinet
    Standard: IEC 61439-2
    Max current: 1600A
    Enclosure thickness: 2.0mm steel
    Static load capacity: >800kg
  • Floor Distribution Box
    Standard: GB/T 7251.3 & JGJ 16-2008
    Rated current: 63A – 400A
    Number of circuits: 8 – 24
    Box depth: ≤160mm
  • Workshop Distribution Box
    Standard: IEC 61439-4
    Protection rating: IP54 – IP65
    Impact rating: IK08
    Enclosure material: ABS/PC, V0 flame retardant
  • Construction Site Temporary Power Distribution Box
    Standard: JGJ 46-2005
    Rated current: 40A – 1500A
    Output circuits: 3 – 8
    Leakage action: ≤30mA, ≤0.1s
  • Battery Switch Box
    Standard: GB/T 14048.3 & IEC 60947-3
    Voltage: DC 12V – 1000V or AC 400V
    Current: 32A – 630A
    Enclosure: ABS V0 or 1.2mm steel
  • Dedicated Equipment Switchbox
    Standard: IEC 60947-4
    Rated current: 63A – 800A
    Enclosure thickness: 2.0mm steel or stainless
    Protection rating: IP54 – IP65
  • Main Breaker Panel
    Rated Voltage: 240/415V AC
    Rated Frequency: 50/60 Hz
    Rated Current: 100A - 800A
    Breaking Capacity: 25kA - 50kA
    Enclosure Material: Steel
  • Modular Main Distribution Box
    Rated Voltage: 230V AC
    Rated Frequency: 50/60 Hz
    Rated Current: Up to 125A
    Number of Modules: 4 to 54
    Enclosure Material: Polycarbonate / Steel
David Stock star star star star star
Thank you for your warm service, every time we have doubts, your customer service is willing to patiently explain the details to us.
Ruth Livingston star star star star star
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
Juanita Foster star star star star star
This company has provided us with a lot of market insights and technical support, so our product selection is also more clear. Our partnership will surely continue.
Floyd Jones star star star star star
The company is very responsible, patient and always insists on providing us with a great experience, and they are very professional in product knowledge.
Ruth Benedict star star star star star
Purchasing from this supplier was smooth, and every email we received was professionally and promptly responded to, so we were not worried at all.
Charles Kimmell star star star star star
Your after-sales team is very patient and solves many problems.
We not only pursue speed, but also pay more attention to LV Lighting Panel, Job Site Distribution Unit, LV Main Switchboard quality, and strive to improve the intrinsic quality of enterprises and overall efficiency. With abundant experience, we are one of the most professional main distribution box manufacturers and suppliers in China. We warmly welcome you to buy advanced main distribution box for sale here and get quotation from our factory. All customized products are with high quality and low price.

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