The product parallel connected with low-voltage winding on super-high voltage remote controll transmission system to compensate discharge reactive power, bound over-voltage, lessen isolation level and ensure reliable line opening.

1         build place: outdoor

2         working  temperature:

maximal temperature: +40℃

maximal average daily temperature +30℃

maximal average annual temperature +20℃

minimum temperature ：-25℃

please clearly indicated on inquiry if exceed the mentioned temperature