Your Professional Switchgear Enclosure Supplier
Granso electric supports tailored various diemension and could install electric components as customers need inside like circuit breakers, disconnect switches, load break switches, CT&PT, and etc. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for a long-term cooperation.
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OEM Stainless Steel EnclosureStainless steel distribution boxes are compact electrical equipment that can accommodate a variety of components, achieving diverse functionality and adapting to any location.view more
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Low Voltage Metal Clad Switchgearlow voltage metal clad switchgear is suitable for power generation and power supply systems with three-phase Ac frequency of 50Hz, rated working voltage of400v(690v) and rated current of4000A or...view more
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Lv Switchgear PanelLv switchgear panel is suitable for power users such as power plants, substations, industrial and mining enterprises, etc., as a distribution system with Ac 50Hz rated working voltage of 380v and...view more
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Low Voltage PanelsLow voltage panels is suitable for power users such as power plants, substations, industrial and mining enterprises, etc, as a distribution system with Ac 50Hz rated working voltage of 380v and...view more
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Hv Ring Main UnitHv ring main unit is suitable for 10kv, three-phase Ac 50Hz, single bus system, and is used for receiving and distributing electric energy. Hv ring main unit has the characteristics of...view more
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Sf6 Ring Main UnitXGN17-12 type AC sf6 ring main unit is suitable for use in 10Kv three-phase Ac 50Hz ring network or terminal power supply system. The utility model can be used for distributing electric energy or...view more
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Rmu SwitchgearXGN-12 rmu switchgear is suitable for 10ky,three-phase Ac 50Hz and single bus system.it is used for receiving and distributing electric energy. It rmu switchgear has the characteristics of...view more
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Sf6 Insulated SwitchgearHRM16-12 sf6 insulated switchgear is a completely sealed system, in which all live parts and switches are enclosed in a stainless steel shell. The sf6 insulated switchgear is not affected by the...view more
Why Choose Us

Our team:
We have a professional team of over 200 employees, including over 25 professional technicians.
Quality control:
We rigorously control every process, ensuring our products comply with relevant standards.
Our services:
In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation.
During the sales period, we ensure timely delivery and provide installation guidance.
For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.
Production Line
GRANSO ELECTRIC owns our own factory, allowing us to schedule production directly for customers based on order availability and production capacity, providing more accurate estimates and control of delivery times. For expedited orders, we strive to meet these needs by coordinating resources and working overtime.
Specification of Switchgear Enclosure
|
Height |
Width |
Depth |
|
2200mm |
600mm |
600/800/1000mm |
|
2200mm |
800mm |
600/800/1000mm |
|
2200mm |
1000mm |
600/800/1000mm |
| 1435mm | 375/600/750mm | 1000mm |
| 1635mm | 375/800/900mm | 1000mm |
|
1885mm |
375/800/900mm |
1000mm |
|
2000mm |
375/800/900mm |
1000mm |
|
2200mm |
375/800/900mm |
1000mm |
Support tailored sizes
Support the assembly of inside electric components (like circuit breakers, disconnect switches, load break switches and CT&PT....)
Application of Switchgear Enclosure
Power distribution:
Switchgear enclosure is used to distribute electrical power from high voltage transmission lines to low voltage distribution networks.
Industrial applications:
Switchgear enclosure is used in a variety of industrial applications, including mining, oil and gas, and manufacturing.
Renewable energy:
Switchgear enclosure is used to connect renewable energy sources such as solar and wind power to the electrical grid.
Components of Switchgear Enclosure
The high-voltage cabinet body, with an IP40 protection rating, is constructed from fully clad 2.0mm aluminum-zinc profiles, including a 2.0mm front panel, a 2.0mm rear door panel, and 1.5mm end caps. Other materials are manufactured according to company standards and can be customized.
For example, KYN28-12 cabinet includes accessories such as iron trusses, door locks, hinges, explosion-proof glass, left and right guide rails, a shutter mechanism, and a secondary interlock. Additional options include contact boxes, static contacts, moving contacts, busbar bushings, sensors, grounding switches, transfer carts, and electromagnetic locks, depending on the number of cabinets.
As for 35KV, KYN61-40.5 cabinet, in addition to the traditional standard tower-shaped cable seals, cable clamps, sensors, contact boxes, can also be equipped with optional isolation trolleys, earthing switches, etc.

Packing and Shipping
|
Packing |
Wooden / Catoon / Pallet |
|
Shipping |
Express, Air Freight, Sea Freight, LCL/FCL |
FAQ
We're professional switchgear enclosure manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to buy switchgear enclosure at competitive price from our factory.
