Rmu Switchgear Sf6 Switch Cabinet Ring Main Unit

• Certification: ISO9001, CE
• Shell Material: Stainless Steel
• Voltage Level: High Voltage
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Ring Main Unit
• Installation: Removable
• Structure: Cabinet
• Current: DC
• Transport Package: Export Standard Wooden Case
• Specification: 1400*2200*2600/customized
• Trademark: CHSH
• Origin: China
• HS Code: 8537209000
• Production Capacity: 200 Pieces/Week
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

The ring network cabinet is a group of transmission and distribution electrical equipment (high-voltage switchgear) installed in a metal or non-metal insulated cabinet or made into an assembled interval ring network power supply unit. Its core part uses load switches and fuses. It has a structure Simple, small size, low price, can improve power supply parameters and performance, and power supply security and other advantages. It is widely used in distribution stations and box-type substations of load centers such as urban residential quarters, high-rise buildings, large public buildings, factories and enterprises.

Working  environment

1. The ambient air temperature : -5°C ~ +40°C;
2. Daily average temperature(Within 24h): ≤+35ºC
3. Altitude : less than 1000m;
4.. Relative humidity: within 24h, daily average value ≤ 95% , daily average vapor pressure≤ 2.2KPa;
monthly average value ≤ 90%, monthly average vapor pressure≤ 1.8KPa
* Ambient air is not significantly polluted by dust, smoke, corrosive and / or flammable gas, vapor or salt contamination

Scope of application: mainly applicable to user projects such as 10KV;
Protection unit: line, main transformer backup, motor, capacitor, reactor, backup self-injection, PT, non-electricity;
Product appearance: The ultra-thin body within 100mm is especially suitable for cabinets such as ring network cabinets;
Product material: alloy shell, anti-electromagnetic interference test conforms to national standards;
Operation circuit: without anti-jump, can be used with various switches with anti-jump;
Communication: optional with or without RS485 communication interface.