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? Consists of relatively independent high-voltage, transformer, and low-voltage compartments, featuring reliable “five-prevention” functions to ensure safety; standard, compact, and replacement-type standardized solutions available；

? High-voltage switches utilize fully insulated SF6 gas-insulated switchgear, solid-insulated ring main units, or vacuum ring main units, integrated with DTUs for motorized and automated operation; transformers may be dry-type or oil-immersed, featuring low losses, low noise, minimal temperature rise, high overload capacity, strong short-circuit resistance, and excellent surge withstand capability；

? The low-voltage compartment incorporates comprehensive low-voltage switchgear functionality, with options tailored to user requirements.