Oil-immersed transformers
220kV double split transformer
In order to solve the
problem of large-scale super capacity centralized power generation of
new energy power stations, double split structure is adopted. Each phase
of a double-split transformer consists of a high-voltage winding and
two low-voltage windi
Product characteristics
-
Low lossreasonably select the working magnetic density of the core
Reduce the working electrical density of each winding
Reduce structural loss -
Low partial dischargecontrol dust control
Rounded electrode
Vacuum oiling -
Low noiseLow noise fan motor
Core end coated with epoxy glue
Retrofit oil tank soundproofing -
High reliabilitystrong short-circuit resistance
No leakage of product
Elimination of local overheating
Operating condition
-
-15℃~+40℃Ambient air temperature
-
≤90% (when the temperature is 25℃)Ambient air monthly mean maximum relative humidity
-
≤2KMAltitude