Core Features

1. Intelligent and Highly Reliable

Supports IoT integration, enabling remote monitoring, fault diagnosis, and real-time data collection, improving operational and maintenance efficiency.

Equipped with electric operation functions, such as electric chassis truck and electric grounding switch, supporting automated control and reducing manual intervention.

2. Safety Protection Design

"Five-prevention" Interlocking Function: Prevents misoperations such as pushing/pulling the truck under load, incorrect circuit breaker operation, closing the grounding switch while energized, and entering an energized compartment, ensuring operational safety.

Independent Pressure Relief Channel and Metal-clad Structure: Each functional unit (circuit breaker compartment, busbar compartment, etc.) is fully isolated by metal partitions, effectively preventing fault arc propagation; the pressure relief channel quickly releases arc gases, ensuring equipment and personnel safety.

3. Compact Structure

Adopts a compact design (e.g., cabinet width of 550mm), significantly saving distribution space, supporting wall-mounted or face-to-face layouts, meeting the needs of compact substation environments.

Modular Truck Design: Truck types (circuit breaker truck, metering truck, etc.) are 100% interchangeable, facilitating maintenance, quick replacement, and expansion.

4. High Environmental Adaptability

Wide Temperature and High Altitude Adaptability: Operating temperature range from -25°C to +40°C, with an altitude capability up to 2000m (special designs can extend to 5000m), meeting the demands of harsh environments such as plateaus and extreme cold.

Protection Rating: Achieves IP4X protection when the cabinet is closed, effectively preventing dust and solid foreign objects; maintains IP2X protection when the truck is withdrawn.

5. Certification and Standards Compliance

Complies with international and domestic standards such as IEC 62271-200, GB 3906, and DL/T 404, and is certified with CE and RoHS, ensuring compatibility with global markets.