30-2500KVA 3 phase high voltage oil-immersed step down electrical power transformer
S11 Series
Voltage Level: 6-15 KV & Rated Capacity: 30-2500 KVA
High voltage transformer S11 Series of Oil-Immersed Step Down Transformer. The application of distribution transformer in the power supply and distribution system of industrial and building, what is a step down transformer? it will be 3 -15 KV or 15-35 KV power grid voltage drop to use 230/400 V bus voltage., AC 50Hz(60), three phase transformers, distribution transformer rating 30-2500Kva internal and external use,
Transformer electrical application of new material and new process design, to reduce the noise, and step down transformer efficiency is excellent
the purpose of the step down transformer, no oil storage tank, do not need an oil change, improve the security and reliability of power grid operation. Step down transformer efficiency significantly
How efficient are transformers?, vacuum oil injection process,completely remove the moisture in the step down transformer oil tank. After sealing is not exposed to air, prevent oxygen and moisture to enter, and led to the decrease of the insulation performance,Oil-Immersed Step Down Transformer do not need to oil sample test.
Oil immersed distribution transformer has a reliable long-term service life, fully sealed box cover and the box along with bolt connection or welding die structure, and out of contact with the oil with air, insulation will not be affected with damp be affected with damp, greatly reduce the insulation aging speed, improve the service life.distribution transformer definition clear.
Simple purpose of step down transformer,S11 Series Oil-Immersed Step Down Transformer corrugated tank shape beautiful and small volume, cover an area of an area small, fuel tank using corrugated board type radiator, oil temperature, oil volume changes by the elastic expansion of corrugated compensation adjustment
Installation of distribution transformer is convenient, before operation, without hanging heart examination, Oil-Immersed Step Down Transformer without maintenance.
