Modular AC Metal Enclosed Ring Main Unit

قابل للتخصيص

The modular AC metal enclosed switchgear is a safe and reliable power distribution equipment suitable for indoor installation. It mainly uses high-quality cold-rolled sheet metal as the enclosure, processed through cutting, bending, welding, and other processes, with a reasonable structure and beautiful appearance.

نظرة عامة على المنتج

The modular AC metal enclosed switchgear is a safe and reliable power distribution equipment suitable for indoor installation. It mainly uses high-quality cold-rolled sheet metal as the enclosure, processed through cutting, bending, welding, and other processes, with a reasonable structure and beautiful appearance. The equipment is primarily composed of high-voltage load switch, load switch-fuse combination appliance, and other electrical components. The busbar system adopts premium raw copper busbars, with reliable insulation treatment and excellent conductivity. The main switch and fuse are equipped with reliable anti-misoperation mechanical interlock devices to ensure personal safety.

The equipment can be used in various power systems such as industrial and mining enterprises, residential communities, schools, parks, etc. It can be configured with a single or dual power supply, and the electrical schematic can be designed according to user requirements. It meets the requirements of IEC60298 and GB3906 standards.

The equipment has an open structure, good ventilation conditions, high reliability, and is easy to install and maintain.

المعايير الفنية

Parameters وحدة Parameter
الجهد المقننكيلو فولت12
التردد المقدرHz50
التيار المقننأ630
Rated short-time withstand currentka20
تيار التحمل الذروي المقدرka50
Power frequency withstand voltageكيلو فولت42
Lightning impulse withstand voltageكيلو فولت75
Rated short-circuit breaking currentka20
Rated short-circuit closing currentka50
Rated transfer currentأ1700
Rated cable charging breaking currentأ10
Mechanical lifetimes3000
Protection classIP3X

Structure Diagram

Components
1Metering room
2Load switch mechanism
3Cable room
4Busbar room
5Busbar
Modular AC Metal Enclosed Ring Main Unit Diagram

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