
Environmental Protection 36kv Environmentally Friendly Gas-Insulated Ring Main Unit. Eco-Friendly SF6-Free Design: Uses dry air insulation to meet EU regulations prohibiting SF6 in distribution equipment. Compact and Shielded Structure: Optimized for limited urban spaces with fully shielded design and zero gauge pressure. Customizable Voltage Options: Supports nominal voltages of 12kV, 24kV, and 36kV to suit diverse grid requirements. Reliable Manufacturer: Produced by Tianjin Pinggao, a National High-Tech Enterprise and 'Little Giant' firm. Low Maintenance Requirements: Vacuum arc extinction and dry air insulation ensure maintenance-free operation. Flexible OEM Services: Supports custom logo printing and technical modifications for tailored solutions. Robust Mechanical Lifespan: Circuit breaker mechanical lifespan of 10,000 times and switch of 3,000 times.