China High Voltage Ring Main Unit Manufacturers Factory Suppliers
The company has the ability to independently research and develop High-Voltage Metering Cabinet, HV Disconnect Panel, High-Voltage Outgoing Cabinet material formulations, and has achieved domestic leading advantages in formulations, production processes, and testing technologies. We have the vision, the commitment and the expertise to be the leader of the High-Voltage Ring Main Unit market. Our mission is to continue to remain the preferred supplier to our valued customers and to strive for growth in existing and new markets. We believe in being a responsible corporate citizen and contributing to the greater good. Sharing is the centralized embodiment of our company's distribution principles and social credibility. We have a highly efficient production network, and can serve the society more professionally. Our values of teamwork, integrity, and customer focus underpin everything we do. With advanced technology and professional R&D capabilities, our company can gain a foothold in the industry. We are willing to cooperate with domestic and foreign customers for common development!
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High-Voltage Ring Main UnitStandard: IEC 62271-200 & GB 3906
Rated voltage: 12kV – 24kV
Rated current: 630A
Short time withstand: 20kA/3s -
Low-Voltage Distribution CabinetStandard: IEC 61439-1/2
Working voltage: 400V/690V
Rated current: 100A – 6300A
Short time withstand: 100kA/1s -
Low-Voltage Lighting Distribution BoxStandard: GB/T 7251.3 & IEC 61439-3
Rated current: ≤250A
Circuits: 6 – 24
Back box steel: 1.0mm galvanized -
Low-Voltage Power Distribution BoxStandard: GB/T 7251.12 & IEC 60947-4
Rated current: 40A – 630A
Circuits: 1 – 8
Enclosure thickness: 1.5-2.0mm steel -
Temporary Low-Voltage Power BoxStandard: JGJ 46-2005
Rated current: 63A – 1000A
Output voltage: 220V/380V
Enclosure thickness: 1.5mm steel -
High-Voltage Incoming CabinetStandard: IEC 62271-200 & GB 3906
Rated voltage: 12kV / 24kV / 40.5kV
Rated current: 630A – 3150A
Power frequency withstand: 42kV/1min -
High-Voltage Outgoing CabinetStandard: IEC 62271-200
Rated voltage: 12kV – 40.5kV
Rated current: 630A – 1250A
Breaking capacity: Matches incoming -
High-Voltage Metering CabinetStandard: GB/T 16934 & DL/T 593
Rated voltage: 12kV – 40.5kV
Active accuracy: 0.2S or 0.5S
Reactive accuracy: 2.0 -
High-Voltage Disconnect Switch CabinetStandard: IEC 62271-102
Rated voltage: 12kV – 40.5kV
Rated current: 630A – 2500A
Enclosure: Aluzinc steel -
Central Power Distribution CabinetRated Voltage: 690V AC
Rated Frequency: 50/60 Hz
Rated Current: Up to 5000A
Enclosure Material: CRCA Steel
Protection Degree: IP42 - IP55 -
Main Power Switchgear CabinetRated Voltage: 12kV / 24kV
Rated Frequency: 50/60 Hz
Rated Current: Up to 4000A
Type: Metal-Clad
Enclosure Material: CRCA Steel
We are very lucky to cooperate with you.
I am very satisfied with the packaging of these items!
The purpose of our purchase is to choose the right product. We learned about the past cooperation experience of this manufacturer and determined that they have very mature technology, and finally
This company has rich experience in product production. The products they produce have unique style and are very practical.
We inspected the product immediately after receiving it, and all aspects of the product meet our requirements. They paid great attention to the details of the product, which really touched us.
I will recommend this supplier to more people because he is very honest!
We have always adhered to our corporate philosophy of symbiosis and are striving to diversify and globalize by creating world class Backup Power Box, Wall Switch Unit. With abundant experience, we are one of the most professional high-voltage ring main unit manufacturers and suppliers in China. We warmly welcome you to buy advanced high-voltage ring main unit for sale here and get quotation from our factory. All customized products are with high quality and low price.
