
Zhejiang Zhilu Manufacturing Prefabricated Substations 500kVA 630kVA 800kVA 1000kVA 1250kVA 1500kVA 1600kVA. Multi-Function Integration: Combines HV unit, transformer, LV unit, metering, and intelligent system into one optimized device. Rapid Fault Recovery: Guarantees power transmission recovery within one minute via automatic fault location and clearance. IP55 Protection Grade: Stainless steel shell ensures high protection against dust and water jets for reliable operation. Wide Voltage Range: Supports high voltage 7.2-12kV and low voltage 6/0.4kV or 10/0.4kV configurations. Flexible Customization: Offers full customization, minor customization, and design-based options for specific needs. ISO 9001 Certified: Manufactured under ISO 9001:2015 Quality Management System ensuring consistent product quality. Low Maintenance Design: Features convenient installation, small land occupation, and minimal maintenance requirements.