24kV Solid Insulation Ring Main Unit/RMU

Na na otu oge n'ime ihe dị ka nke a bụ nke dị ka circuit breaker unit, load switch, na combined electrical unit. Ọtụtụ ihe niile nwere ike ibe nke ahụ ma ọ bụ nwee nke abụọ ma ọ bụ nke abụọ n'ịkwalite. Ụdị ya nwere ike ikpata na intelligent control instrument room, operating mechanism na primary part.

Solid insulation ring main unit bụ nke na-enye solid insulating materials dịka nke mbụ mgbe enweghị mkpa. Mgbalịrere nke conductive connection, isolating switch, grounding switch, main busbar, branch busbar, na ọtụtụ n'ime ha nwere ike ikpata ma ọ bụ nwee nke abụọ ma ọ bụ nke abụọ n'ịkwalite, ha ga-enyere n'otu ma ọ bụ nke abụọ n'ịkwalite n'ime solid insulating medium.

Okenye

• High-efficiency solid insulation performance: Na-enye high-quality solid insulating materials dịka epoxy resin ikpata high-voltage components. Insulation strength nwere ike ikwado n'ime medium-voltage levels (e.g., 12kV, 24kV), ma ọ bụ nwere ike ikpụta n'ime environmental factors dịka humidity na dust, nke nwere ike ikpụta risks of flashover na breakdown, na-enye long-term stable operation of the equipment.
• Eco-friendly gas-free design: Enweghị ike ikpụta greenhouse gases dịka SF₆, na-enye ihe nwere ike ikpụta environmental hazards caused by gas leakage. Nwere ike ikwalite na global trend of green energy development, na-enye ihe nwere ike ikwalite n'ime ecologically sensitive areas na scenarios with strict environmental protection requirements.
• Compact structure and space adaptability: Na-enye metal-enclosed shell na modular design, nwere ike ikpata small volume na small footprint, nwere ike ikpata easy to install in space-constrained places dịka urban distribution stations na commercial building switchrooms, na-enye ihe nwere ike ikpụta site utilization.
• Multiple safety protections: Na-enye complete mechanical na electrical interlocking devices ikpụta misoperations (e.g., on-load switching na entry into live compartments); fully enclosed metal shell nwere ike ikpụta high-voltage electric field, na-enye ihe nwere ike ikpụta live display function, na-enye ihe nwere ike ikpụta operation na maintenance safety.
• Low maintenance and long service life: Solid insulating material nwere strong stability, na internal components nwere ike ikpụta outside, nwere ike ikpụta corrosion na aging. Nwere ike ikpata long-term maintenance-free operation na service life of more than 20 years, nwere ike ikpụta whole-life-cycle cost.
• Flexible power distribution compatibility: Na-enye multiple wiring methods dịka ring network na radial type, na-enye ihe nwere ike ikpụta transformers, cables na ọtụtụ n'ime ha nke same voltage level, na-enye ihe nwere ike ikpụta diverse power distribution needs in urban power grids, industrial plants, new energy projects, etc.

Normal use conditions

• Ambient air temperature: maximum 40°C, (average value within 24 hours shall not exceed 35°C), minimum -25°C.
• Altitude: no more than 2000m (coordinate with the manufacturer when it exceeds 2000m).
• Air humidity: the average daily relative humidity is not more than 95%, and the monthly average relative humidity is not more than 90%;

Note: Negotiate with our company when ordering with special conditions of use.