Three phase oil transformer is an electrical appliance which uses insulating oil as insulation medium and consists of iron core, coil, voltage regulating switch, oil tank, etc. It has the characteristics of small size, cheap price and strong weather resistance. Suitable for electric power system, industrial and mining enterprises, transportation, post and telecommunications departments, scientific research institutions, etc. Strong structure, beautiful appearance, can meet the needs of different users.
Iron core : All adopt high quality grain oriented cold-rolled silicon steel sheet, full inclined non-porous binding structure, multi-step ladder core, three-seam or five-seam, low no-load loss, low noise;
Coil winding : It is made of high quality QQ acylated enameled round copper wire and flat copper wire pulled by oxygen free copper rod. Its forms include cylinder type, continuous type, new spiral type, split type, etc. It has enough electrical strength, mechanical strength and heat dissipation capacity.
Oil tank : It is welded with high quality steel plate, with elliptic, rectangular structure, etc., and the heat dissipation element adopts chip radiator, expansion radiator or corrugated oil tank. The oil tank is tested for reliable sealing in the factory.
1. Are you manufacturer or trade company?
We are the Manufacturer specialized in electrical equipment industry products for many years already, also we had warehouse and quality control department for purchasing products for clients.
2. Is O.E.M services available?
Yes, we could supply O.E.M, design for special packing, printing and logo.
3. What’s the delivery time?
According final order. Normally within 10-30 working days after received deposit and confirm details.