Fully Sealed SF₆ Gas-Insulated Ring Main Unit

HXGNP-12

A pioneer product in the domestic market with IP67 protection for the entire unit. It is engineered for harsh, damp environments and locations with a high risk of flooding, such as basements.

Product Description

As a domestic pioneering product, the entire unit (including the secondary instrument compartment) achieves an IP67 protection rating, completely eliminating issues such as condensation and mechanism corrosion. It can operate in temporary submersion environments, making it suitable for harsh, humid, and flood-prone locations like basements. It supports both manual and motorized operations, comes equipped with automated protection functions, provides reliable interlocking, and fully complies with domestic safety operating regulations.

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Product Advantages

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High Protection Capability

Capable of short-term submerged operation with an IP67 protection rating.

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Reliable & Maintenance-Free

Completely eliminates mechanism corrosion caused by damp heat and condensation, featured with a fully functional 'five-proofing' mechanical interlock.

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All-Around Operational Requirements

Supports manual/motorized and remote/local operation functions.

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Complete Product Range

C/V/D/PT units, common-tank type, extensible units, standardized dimensions.

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Full Design Schemes

The installation dimensions fully comply with the standard schemes of the State Grid and China Southern Power Grid.

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High Adaptability

The product supports both common-tank and top-extension configurations.

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Primary and Secondary Integration

Seamlessly compatible with standardized distributed DTUs.