General Information:
The DVDF test system is specially designed and manufactured for the power transformer production and maintenance department to do the frequency doubling induction withstand voltage test power supply. It can only be used as the frequency doubling voltage withstand power supply, cannot be used as the general civil power supply, and cannot run for a long time, the maximum allowable continuous operating time is no more than 4 hours.The output frequency of the equipment is 150Hz and the maximum load transformer capacity is 2500kVA.Intermediate transformers are required when the voltage of the low-voltage side of the transformer exceeds 400V.
Audited Supplier 
){kind=link}