10-35KV high-voltage ring main unit solid cabinet outdoor complete set of switchgear

NegotiableUpdate on 05/14

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

High voltage ring main unit is designed to improve power supply reliability, allowing users to obtain power from two directions. The power supply network is usually connected in a ring shape. This power supply method is referred to as ring network power supply. In communication 10KV distribution systems such as ports and high-rise buildings, due to the small load capacity, the high-voltage circuit is usually controlled by load switches or vacuum contactors, and equipped with high-voltage fuses for protection. 10-35KV high-voltage ring main unit solid cabinet outdoor complete set of switchgear

Product Details

10-35KV high-voltage ring main unit solid cabinet outdoor complete set of switchgear

Product Introduction of 10kV High Voltage Ring Main Unit

Product Overview

10kV high voltage ring main unit is a modular, fully insulated distribution equipment designed specifically for urban power grid ring network power supply systems, suitable for distribution networks with 10kV voltage levels. Adopting SF6 gas insulation or solid insulation technology, it has the characteristics of compact structure, safety and reliability, and maintenance free, and is widely used for power distribution and protection in industrial parks, commercial centers, and residential areas.

Core Features

High security: Fully enclosed design, with a protection level of IP67, effectively isolating external environmental influences; Equipped with five prevention interlocking mechanisms to eliminate the risk of misoperation.

Intelligent control: optional FTU terminal, supporting remote monitoring, fault location, and automated operation, adapted to the needs of smart grid.

Flexible Expansion: The modular structure supports multiple circuit combinations (such as 2-6 units) to meet the requirements of different load scenarios for ring networks, terminals, or dual power access.

Environmental protection and energy conservation: using environmentally friendly insulation media (such as dry air or nitrogen), in compliance with green power equipment standards.

Typical Applications

10-35KV high-voltage ring main unit solid cabinet outdoor complete set of switchgear

Node of urban distribution network ring network

Grid connection of photovoltaic/wind power new energy

Rail transit and data center power supply system

Technical Specifications

Rated voltage: 12kV

Rated current: 630A~1250A

Short time withstand current: 20kA/4s

Mechanical lifespan: ≥ 5000 cycles

Service Support

Provide customized solutions, installation guidance, and full lifecycle operation and maintenance services to assist users in achieving efficient and stable power management.

10-35KV high-voltage ring main unit solid cabinet outdoor complete set of switchgear