flameproof dry-type mining transformers are custom engineered and manufactured for harsh mining environments,
11-Aug-2020 view more
For the 3850kva cast resin dry type transformer, They did a strict transformer FAT according to the IEC standards in our factory, every test is passed. Then, we had sightseeing around Changsha city, enjoyed our local food and spent a happy time together.
11-Nov-2019 view more
The Australian Mining Exhibition
29-Aug-2019 view more
Vietenam ETE &ELECTRIC EXPO 2019 The 12th International Exhibition on Electrical Technology & Equipment
26-Jul-2019 view more
Power supply system for urban subway and rail transit, as a traction substation 12 pulse wave and 24 pulse rectifier power supply
17-May-2019 view more
From March 31st, we were fortunate to welcome customer to visit Varelen.
17-Apr-2019 view more
During 27th, March till 31st , March, 2019, our old customer & old friend visited Varelen again.
05-Apr-2019 view more
