News: Outdoor Pole Mounted Switches to BrazilMetal Clad Air Insulated Switchgear to CongoKYN28 Switchgear for KPLC in KenyaGetting 15kV Auto Recloser Type Test Report from KEMAOnline Factory Acceptance Tests with KPLC
Rockwill Electric Group
+86-577-27869969
barry@rockwill.cn
 Select language

Search

  1. Home
  2. ring main unit
RMR-12/24N Type SF6 Ring Main Unit
Rockwill RMR series is completely insulated SF6 Ring Main Unit, It comply with GB/IEC standard. The cabinet is suitable for indoor and outdoor installation. It is widely used in industrial and civil ring network distribution system, substation, urban residential district, etc.
Date：2020-09-14 View：4560
Outdoor Gas Insulated Ring Main Unit
Rockwill outdoor SF6 Gas Insulated Ring Main Unit. OMR is a outdoor SF6 gas Insulated ring main unit for the secondary distribution network. OMR can be supplied in 10 different configurations like CVC, CCV, CVV, CFF, CCC, VVV, CCVV, etc.
Date：2020-09-14 View：11678
Ring Main Unit Factory
- Rockwill's Ring Main Unit factory is capability to manufacture 3.3KV up to 24kV, 36kV and 40.5kV type Ring Main Unit which is SF6 gas type. Nowdays our products is widely exported to Turkey, Italy, Poland, Romania, Russia, Iran, Brazil and so on.
Date：2019-09-11 View：2532
What is Ring Main Unit RMU
Ring main unit (RMU) is a set of high voltage switchgear installed in the steel plate metal cabinet or made into an assembly interval ring network power supply unit. The core part adopts load break switch and fuse, which has the advantages of simple structure, small volume, low price.
Date：2019-04-09 View：1962
HXGN15-12 SF6 Ring Main Unit
HXGN15-12 SF6 ring main unit with SF6 load switch. Rated voltage:12kV, rated current:630A.
Date：2020-09-14 View：3925
SM66-24 SF6 Ring Main Unit
SM66-24 unit type SF6 RMU with SF6 load switch as main switch, for whole cabinet is suitable for electric distribution automation and compact also expandable metal close switchgear. It characters in its simple structure, flexible operation, reliable interlocking and convenient installation etc.
Date：2020-09-14 View：1738
HXGN36-40.5 SF6 Ring Main Unit
HXGN36-40.5 SF6 ring main unit with SF6 load switch as main switch, for whole cabinet is suitable for electric distribution automation and compact also expandable metal close switchgear. It characters in its simple structure, flexible operation, reliable interlocking and convenient installation etc.
Date：2020-09-14 View：2390
Ring Main Unit
Rockwill RMR series is completely insulated SF6 Ring Main Unit, This product is in conformity with the standards the GB/IEC standard and the design of a high safety combined switch cabinets. Low cost & good quality.
Date：2020-09-14 View：2799
40.5kV Full Gas Insulated RMU
RMR-36/40.5kV ring main unit is a completely insulated SF6 Gas insulated Switchgear. Comply with GB/IEC standards. Low price and great quality.
Date：2020-09-14 View：2555
SF6 Gas Insulated Ring Main Unit
SF6 Gas Insulated Ring Main Unit (RMU). Voltage rating from 12kV, 24kV to 36kV. Current rating from 630A to 3150A. Short circuit current rating from 16kA to 40kA.
Date：2020-09-14 View：2405
Ring Main Unit
China Rockwill RMR series is completely insulated SF6 Ring Main Unit. It has high quality and low price for your needs. Support customization with special requirements. It is widely used in Africa, South Asia, Middle East, South America, etc.
Date：2020-09-14 View：3175
12/24kV Full gas Insulated RMU
RMR is a full gas ring main unit for the secondary distribution network. RMR can be supplied in 10 different configurations suitable for most switching applications in 12/24 kV distribution networks. It complies IEC60420, GB/T11022, GB3804,GB3906 with high quality. Contact us for a low price.
Date：2020-09-14 View：2371
RMR-40.5 Series Gas Insulated Ring Main Unit
RMR-40.5kV is completely insulated SF6 SAFERIN manufactured by Rockwill in China. This product is in conformity with the standards the GB/IEC standard and the design of a high safety combined switch cabinets.
Date：2020-09-14 View：2647
Ring Main Unit with Enclosure
China Rockwill SF6 gas insulated metal-clad switchgear, RGIS-G20 designed up to 40.5kV 3-phase 3 wire 50/60 Hz system. The switchgear rated voltage up to 40.5kV and has horizontally or Vertically-installed vacuum circuit breakers.
Date：2020-09-14 View：8571
Outdoor Ring Main Unit
OMR outdoor ring main unit manufactured by Rockwill Electric. It has low price and good quality which has won good reputation all over the world. It complies IEC / GB standard. It applies to different configurations and environments.
Date：2020-09-14 View：3202
Outdoor Koisk Ring Main Unit
DFW series high voltage cable branch box (outdoor ring main unit, cable junction box), is widely used for influx and dispart branch connecting cable under 40.5kV system from switchgear cabinet outgoing cable with its free maintenance purpose.
Date：2020-09-14 View：8291
11kV 12kV CCV Indoor Ring Main Unit
The 11kV/12kV CCV indoor ring main unit is used to control the network and protect the distribution transformer. It assembled SF6 gas compact design. The ring main unit is a compact medium voltage, virtually maintenance free component, used for typical ring networks.
Date：2022-05-26 View：191
RMU testing
Ring main unit temperature rise testing for main contact loop
Date：2018-10-10 View：273
Ring main unit catalog
https://drive.google.com/file/d/1mZjl2n3ee3IRz3vwjcNb9MAtY9PKoSNx/view
Date：2018-10-10 View：285
FAT for Rockwill Mirco distribution automation system
FAT for Rockwill Mirco distribution automation system. 2019.6.22, the Ghana utility expert visit Rockwill for a FAT of Rockwill Mirco distribution automation system with Rockwill Brand existing on line auto recloser, load break switch, sectioanlizer, etc.
Date：2019-06-25 View：368
Products
contact us

Add: Wengyang Industrial Zone,Wenzhou City, Zhejiang Province,China.

Call: +86-577-27869969

E-mail: barry@rockwill.cn

About Us

Ring Main Unit Factory

Ring Main Unit Factory
Step Voltage Regulator and Transformer Workshop

Step Voltage Regulator and Transformer Workshop
Rockwill Testing Laboratory

Rockwill Testing Laboratory
Rockwill Metal Clad Switchgear Factory

Rockwill Metal Clad Switchgear Factory
Auto Recloser Workshop Factory

Auto Recloser Workshop Factory
Rockwill Electric - Head Office

Rockwill Electric - Head Office

Success References

Auto Relcoser and Outdoor SF6 LBS in Tanzania

Auto Relcoser and Outdoor SF6 LBS in Tanzania
Nowadays exceed 1200 number Auto reclosers running in Africa

Nowadays exceed 1200 number Auto reclosers running in Africa
Completed KE Turnkey Project

Completed KE Turnkey Project
Kenya Diesel Generation Substation Project

Kenya Diesel Generation Substation Project
Step Voltage Regulator is Running Well in Russia

Step Voltage Regulator is Running Well in Russia
Supporting Pamir Energy for the Solar Power Project

Supporting Pamir Energy for the Solar Power Project