China Electrical Power Transformer manufacturer

High Efficiency Oil Immersed Transformer Three Dimensional Winding Industrial Power Transformer

Product Details:
Place of Origin: China
Model Number: S11-MR
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 500-30000
Packaging Details: wooden case
Delivery Time: 15 DAYS
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
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Detail Information

Material: Copper Frequency: 50/60Hz
Rated Capacity: 30-1000 Coil Number: 2 Windings
Input Voltage:: 110v/200v/220v/240v/360v/480v Model Number:: Customized
High Voltage: 6 6.3 10
High Light:

three phase oil immersed transformer


oil immersed distribution transformer

Product Description

High Efficiency three-dimensional winding iron-core power transformer



Product features


Triangle three d imensional wound core power has the fllowing

advantages compared with the tradilional plug-chippower


.Enrgysaving:no load lossis lowered by 40-50%, and the

load loss loweredby7-10%;

● Low loss: no load current s reduced by9OH;

. Ultra quict: noise is reduced by 10-150b;

● Non-interference: magnetic flux leakage is reduced by 5046;

● Saving raw material: the cost of iron is reduced by 20-30%;

● Significant economy effective: the cost of electricity is

loweredby 17.296 than that al new 59 and 12 5% thanthat

of amorphous transformer.


Model N.O. Rated Capacity
Voltage Combination Connection Symbol No-Load Loss
Load Loss
No-Load Current
High Voltage
Tapping range of high voltage Low Voltage
10KV S9 Series 10 6
0.4 Yyn0
70 300 2.4
20 100 500 2.3
30 130 800 2.1
50 170 870 2.0
63 200 1040 1.9
80 250 1250 1.8
100 290 1600 1.6
125 340 1800 1.5
160 400 2200 1.4
200 480 2600 1.3
250 660 3050 1.2
315 670 3650 1.1
400 800 4300 1.0
500 960 6100 1.0
630 1200 6200 0.9
800 1400 7500 0.8
1000 1700 10300 0.7
1250 1950 12000 0.6
1600 2400 14500 0.6
2000 2900 17500 0.6


High Efficiency Oil Immersed Transformer Three Dimensional Winding Industrial Power Transformer 0


Company profile


Qingdao Hengfengyou Electrical Engineering Co. , Ltd. is one of the large-scale electric

complete sets of manufacturers in China, specializing in oil-immersed transformers, dry-type

transformers, high-voltage Cabinets, low-voltage cabinets and substation manufacturing specialized

electrical enterprises. The company is located in the beautiful coastal city of china-qingdao.

The company has a registered capital of 10 million yuan, 20 senior technical personnel, more than

500 employees, and a sound sales and service system, annual output value of US $1 billion, the

products sell well at home and abroad. For a long time, the company has maintained close technical

exchanges with universities, research institutes and power enterprises at home and abroad, and has

first introduced the world's most advanced electrical technology such as Germany, the United States

and France, self-designed and developed SCB series dry-type transformer and SC series

oil-immersed transformer, with high operating efficiency, energy-saving obvious, the overall performance

index reached the world advanced level. The company also maintains a long-term strategic partnership

with Schneider, ABB, Simmons, Zhengtai and other domestic and foreign suppliers of high-quality

electrical components, absorbing advanced production experience of electrical equipment abroad,

self-designed and developed a series of substation equipment, the realization of substation automation,

intelligence, product operation quality has been highly recognized by the owners at home and abroad.


High Efficiency Oil Immersed Transformer Three Dimensional Winding Industrial Power Transformer 1


Our Service:



1. quick response in before sales period help you got order.
2. excellent service in production time let you know each step we made.
3. reliable quality solve you after sale headache.
4. long period quality warranty ensure you can buy without hesitate.





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