SF6 Ring Main Unit RMU

Name: China Customized SF6 Ring Main Unit RMU Manufacturers, Suppliers - FENGYUAN
Brand: Fengyuan Power
SKU: 180471535

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Description

XGN15-12 series SF6 ring main unit rmu is a new generation of switchgear with sulfur hexafluoride switch as the main switch and air insulation for the whole cabinet. It meets the "five protection" interlocking function and is a power distribution device with superior performance. It is used for power supply and distribution in various residential quarters, enterprises and institutions, and in the ring network power supply system. It is also suitable for installation in prefabricated substations as control and protection of power systems.

Technical parameter

Rated frequency: 50HZ

Rated voltage: 12kV

Main busbar rated current (A): 630

Rated short-circuit breaking current (kA): 50

Rated short-time withstand current of main circuit (kA/3S): 20

Ground loop rated short-time withstand current (kA/2S): 20

Fuse breaking current (kA): 50

Protection class: IP3X

Insulation level: 1min power frequency withstand voltage, 42kV between phases and ground; 48kV for fractures

Lightning impulse withstand voltage Interphase and ground 75kV; fracture 85kV

Use environment

Indoor, ambient air temperature: upper limit +40°C lower limit -15°C.

The maximum altitude of the equipment installation site is 1000m

Ambient humidity: daily average relative humidity ≤95%. The monthly average relative humidity is less than or equal to 90%.

The earthquake intensity does not exceed 8 degrees.

The surrounding air should not be significantly polluted by corrosive or combustible gas, water vapor, etc.

No serious contamination and frequent violent vibrations.

Note: If there are special requirements for the use environment, please specify before ordering.

SF6 Ring Main Unit RMU

SF6 Ring Main Unit RMU Price

About us

Henan Fengyuan Power Technology Co., Ltd. was established in 2010 with a registered capital of 20 million yuan and is headquartered in Jiyuan City, Henan, China.

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Our advantages

1. R&D capability

We specialize in this field for more than 15 years and have an experienced R&D team to design and develop each project according to the special needs of our customers.

2. Quality inspection team

From components to finished products, we have extremely strict QC procedures.

3. Production capacity

Stable production period within 15-30 days.

4. High quality products

We have a full set of product testing reports. Welcome your inquiry.

Certificates

High Voltage Electrical Distribution Board