11kV 315kVA S11 series of oil-immersed transformer

Product Description

6.3kv,6kv,10kv,11kv,15kv,13.8kv 20kv,22kv,33kv, 35kv,110kV and 132kV three phase Oil immersed distribution power transformer manufacturer in China

1)IEC60076,ISO,CCC,Type test report

2)Top 3 and more than 23 Years' experience  oil- immersed transformer

3)Sold to Malaysia,HK,Ethiopia, Mozambique, Kenya, Congo, Philippines,Nigeria,HK......and so on

 6KV to 132KV three Phase Oil Immersed Distribution Power Transformer

1. Standard: IEC60076, GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV 
2. Voltage Grade: 6KV to 132KV
3. Voltage Regulation Mode: No-load tap changing or On-load tap changing
4. Tapping Range: ±5%, ±2×2.5%, ±4×2.5% or others
5. Frequency: 50Hz; 60Hz
6. Phase: three phase
7. Connection Sign: Dyn5,Dyn5,Yyn0, Dyn11 or others
8. Short Circuit Impedance: Standard impedance (For details see technical data sheet)

oil- immersed transformer
Features:   Power grid electric transformer 
    Our transformer is equipped characters as low loss, low noise, strong protection for thunder and lighting, well anti-shortcut capacity and fine appearance etc. It combines advanced equipments and manufacturing process, and it has four remote functions: remote communication, remote test, remote adjustment and remote control. By remote control from a computer, the power station could be work without any works on watch on the night. All our transformer has passed the test by National Mechanical & Industrial Bureau and National Power Company. The transformer is mainly used in power network, and the projects of power distribution.   oil- immersed transformer
   Core equipped with advanced three steps: vertical and horizontal and horizontal cut, lap and multi-stage. It disperses the air distribution, improve the magnetic path. Decrease the no load loss, no load current and noise.    oil- immersed transformer
  Core adopts series measures dragged panel, pressed the coil, particular glue for silicon steel to increase the strength of mechanism.  Power grid electric transformer 
    New structure of high and low voltage winding, reasonable arrangement for oil tube and connection which increasing the capacity of mechanical strength and anti-shortcut.
   The tank is bell type or core suspension type, the wall of tank is as wave form. 

Our Services

 Trade terms:    Power grid electric transformer

1.Payment: 1) 30% in advance, balanced 70% to be paid before dispatch.    2)L/C                                           

2.Port of loading: Ningbo,Wenzhou or Shanghai Port
3.Discounts: offered based on order quantities 
4.Delivery time: 10-30 days according to order quantities.  

Feedback:    Power grid electric transformer

    We WARMLY appreciate your positive feedback. We value our customers so much.If you have any problem, PLEASE FEEL FREE and DON'T HESITATE TO CONTACT US BY EMAIL IMMEDIATEDLY, we are always there to offer help.  

Company Information

Our company:    oil immersed power transformer

      Our factory Liyang Weifeng Power Engineering Co., Ltd. is a professional manufacturer specialized in power transmission and transformation project, with 20 years’ experience, professional technical R&D team.

    Our transformers sell well all over the world, and are exported to Ethiopia, Malaysia, Thailand, Kenya, Mozambique, Congo, Rwanda, Pakistan, South Africa and so on. Rated voltage for our transformer mainly is for 6KV, 6.6KV, 10KV, 11KV, 15KV, 20KV, 22KV, 33KV, 35KV,110kV and 132kV. We have won a good reputation among customers at home and abroad. We will do our best to provide more high-quality products and services for you in the future! 

 Power grid electric transformer

Welcome to contact us for more details: 

No.2,Jianye Rd,Tianmu Lake Industrial Zone , Liyang City, Jiangsu Province,China
Tel: 0086-519-88308500

E-mail:sales(at)
MP:  Bruce+86 13915873213    Ms Zhou:+86 13338795677

Skype:lywfsb