Project Cases

1. Domestic Customers Power & Energy End Users State Grid, China Southern Power Grid, power design institutes, new energy enterprises (PV, energy storage, wind power, EV charging operators), thermal power plants, mines and metallurgical enterprises. EPC & Electromechanical General Contractors Construction general contractors, municipal engineering companies, rail transit EPC, PV EPC, environmental protection engineering firms. Industrial Manufacturing Factories Auto industrial parks, lithium bat

1. Safety Achievements Multi-level protection against short circuit, overload, leakage, phase loss, arc flash and earth fault cuts off power instantly to avoid electric shock, fire and equipment burnout. Fire-resistant bus ducts and fire-proof switchgears maintain temporary power supply for fire pumps, emergency lighting, ICU and IDC critical loads during fire accidents. Outdoor cabinets with anti-condensation, anti-salt spray, dust-proof and pest-proof design eliminate insulation breakdown risks caused by harsh environment. Customized solutions for high altitude, severe vibration and chemical corrosion greatly reduce unexpected power failure and safety hazards. 2. Operation & Maintenance Efficiency Achievements Draw-out MNS cabinets and plug-in bus ducts allow independent circuit maintenance without full power cut, greatly shortening downtime. Intelligent monitoring system via 4G/RS485 collects real-time power data with remote alarm & switching functions, cutting on-site inspection workload. Centralized XJM metering boxes realize automatic data collection without manual meter reading, saving labor management cost. Integrated YB box substations require no dedicated power room, cutting construction period by 60% and simplifying maintenance. 3. Energy-saving & Economic Achievements Automatic reactive power compensation improves power factor, reduces line loss and avoids power surcharge. Frequency conversion control boxes save 20%~40% power for fans and water pumps. Compact bus ducts feature lower power loss than multiple cables, reducing long-term energy consumption. Precise metering system avoids electricity theft and line loss for refined energy management. 4. Project Construction Achievements Complete set delivery of HV/LV switchgears, box substations and distribution boxes with unified drawings & acceptance documents to reduce communication cost. Flexible OEM & ODM customization meets domestic and overseas standards, special working conditions and personalized tec