Rockwill's Indoor SF6 Gas lod break switch
factory is capability to manufacture 3.3KV up to 24kV, 36kV and 40.5kV type Indoor
Load break switch which is SF6 gas type. Nowdays our products is widely exported to
Turkey, Italy, Poland, Romania, Russia, Iran, Brazil and so on.
- 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.
Step Voltage Regulator and Transformer Workshop -
Step voltage regulator and transformer workshop is capability of manufacturing AVR
and transformer from 2.4kV up to 66kV, 30MVA rating at max.
Rockwill Testing Laboratory - HV insulation level
testing: YQ LAB-Power frequency voltage withstand up to 150kV QZ LAB-Power frequency
voltage withstand up to 350kV YQ LAB-HV linghtning impulse voltage testing /BIL
testing up to 400kV
- Air insualted switchgear 36kV LBS and VCB
switchgear in assemblying. - For AIS type switchgear from 2.4kV up to 36kV for
Secondary distribution application type
Rockwill Electric Group is focus on power
transmission & distribution line business, gains worldwide high reputation for its
own technology smart grid products like: smart power transformer, smart distribution
transformer, smart switchgears, etc.
Head office of Rockwill Electric which is base at
Wenzhou city. There is more than 200 employees here - Rockwill Electric Group's
Technical R&D CENTER, Business Center, Management Center.
