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Rockwill Electric Group
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barry@rockwill.cn
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VBF Type Outdoor Vacuum Circuit Breaker
RVB-40.5P type outdoor vacuum circuit breaker is a porcelain bushing live tank High voltage vacuum circuit breaker. Covering voltage rating from 12kV up to 40.5kV, current rating from 630A up to 3150A and max 40kA breaking capacity.
Date：2020-09-14 View：3340
Providing Whole Solutions For BTC Miner Power
Rockwill is providing with whole solutions for BTC miner, our products include containerzed substation and customized BTCoin mining plant which is moible design and easy installation and transportation.
Date：2021-06-28 View：1361
Single-phase automatic step voltage regulator
China Rockwill substation & distribution & overhead line single phase 32 step voltage regulator for up to 40.5kV system. Voltage regulation from -10% to +10% in 32 steps of approximately 5/8% each. Voltage ratings are available from 2400 volts (60 kV BIL) to 34,500 volts (200 kV BIL) for 60 Hz & 50 Hz systems.
Date：2020-09-16 View：1757
China Prefabricated Compact Substation
China Prefabricated Compact Substation Manufacturer Prefabricated compact substation, Pre-assembly substation.
Date：2021-05-26 View：5140
SKD type compact substation export to South Africa
210 pieces SKD type compact substation export to South Africa today! Rockwill start for build localization factory from year of 2015, The partnership model is JV for local compact substation.
Date：2019-07-29 View：688
Compact Substation Solutions
Rockwill - The professional manufacturer and solution provider of CSS compact substation. whole solution for CSS compact substation, the Voltage rating from 2.4kV up to 52kV. Capacity up to 6300kVA.
Date：2020-09-17 View：5847
No.6: Smart SCADA solution achieve greatly cost saving by reducing power line losses !
Smart SCADA Solution Achieving greatly cost saving by reducing power line losses. The Distribution automation solutions cases share from India R-APDRP. Keywords: #Automation #Distribution #SCADA #Substation #RTU #FTU #RMU #Recloser #Sectionalizer #Switchgear #Smartgrid #DMS
Date：2020-06-04 View：989
What You Should Know About Compact Substation
is a kind of indoor and outdoor compact distribution equipment. It combines the high voltage switch equipment, distribution transformers and low voltage power distribution equipment together.
Date：2020-12-28 View：1466
Three phase step voltage regulator
Three Phase Step Voltage Regulator used for substation, distribution line, feeder line & overhead line. It is manufactured by Rockwill in China which has high quality and low price.
Date：2020-09-16 View：707
33kV 2500kVA Pad Mounted Transformer
China pad mounted transformer manufactured by Rockwill Electric. These series of pad-mounted transformer is oil-immersed with power rating from 25 to 2500kVA at 50/60 Hz power transmission and distribution system.
Date：2020-09-16 View：3523
Step voltage regulator for overhead line & Substation
Rockwill Brand Single phase step voltage regulator for overhead line and substation. The voltage up to 40.5kV system. Voltage regulation from -10% to +10% in 32 steps of approximately 5/8% each. Voltage ratings are available from 2400 volts (60 kV BIL) to 34,500 volts (200 kV BIL) for 60 Hz & 50 Hz systems.
Date：2020-09-16 View：1168
Completed KE Turnkey Project
Rockwill export its products to Pakistan's K-ELECTRIC company and help them to installation, testing and commissioning.
Date：2019-07-18 View：907
What is compact substation CSS
What is compact substation CSS? The CSS Compact substation is actual a prefabricated eletric equipment unit which is comprising of MV / HV switchgear, Power Distribution transformer, LV switchboard, Connection busbar and other accessories.
Date：2019-05-09 View：1157
110kV substation completed in Afghanistan
That Completed first afghanistan 110kV/20kV substation EPC with Sam Electric for power supply to President gate project in April 2018.The minister from government present the thanks words.
Date：2019-06-25 View：1165
Bangladesh Turnkey Substation project completed successfully
Congratulations to Rockwill Bangladesh Team Rockwill Bangladesh Team had just succesful completed 33/11kV 10MVA turnkey substation project. Thanks to all of Rockwill Team members.
Date：2019-04-04 View：479
What is a AVR Step voltage regulator
What is a AVR step voltage regulator ? A step voltage regulator helps prevent a poor-quality signal from being sent over distribution lines to users. Step voltage regulators are mainly used in utility distribution applications for the disbursement of electrical signals to properties.
Date：2019-03-01 View：1112
Auto Recloser with SCADA
Reclosers are small circuit breakers located at the top of distribution poles and are very popular and key switchgear in distribution network.
Date：2020-09-11 View：1250
RVB-40.5 Outdoor circuit breaker
RVB type outdoor vacuum circuit breaker covering 12kV up to 36kV range for transformer
Date：2020-09-14 View：1200
Step voltage regulator Single phase for Substation
Substation & distribution single phase step voltage regulator for up to 40.5kV system. Voltage regulation from 10% raise (boost) to 10% lower (buck) in 32 steps of approximately 5/8% each. Voltage ratings are available from 2400 volts (60 kV BIL) to 34,500 volts (200 kV BIL) for 60 Hz and 50 Hz systems.
Date：2020-09-16 View：953
Three phase Automatic Step voltage regulator
China Three phase Automatic Step voltage regulator. The SVR-3 type feeder automatic step voltage regulator is a three phase oil immersed auto-transformer with SVR controller and gathering sampling of voltage signal.
Date：2020-09-16 View：675
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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