|Place of Origin:||China|
|Certification:||ISO IEC CB COC KEMA SNI SABS CCC|
Payment & Shipping Terms:
|Minimum Order Quantity:||1|
|Packaging Details:||wooden case|
|Delivery Time:||15 DAYS|
|Payment Terms:||LC T/T|
|Supply Ability:||5000 pieces/year|
|Coil Number:||2 Windings||Input Voltage::||110v/200v/220v/240v/360v/480v|
three phase oil immersed transformer,
oil immersed distribution transformer
1. Magnetic Core
The three-limb iron core is made of oblique cut Grain-oriented, seven-step silicon steel
lamination insulated on both sides, guaranteeing low losses and low noise. These values
are even improved by laser treatment. It is protected on the surface with a flash-proof varnish
in order to prevent the sheet from corrosion and to reduce the noise.
2. The winding
The winding as the center piece of the transformer must be especially protected - both against
high electrical stress due to external over voltages and against mechanical overloads by short
circuits.XINPOMING transformers are systematically designed to meet these requirements.
The windings are made of copper or aluminum. Low-voltage windings are made of strip or flat
wire, and the high voltage windings are manufactured from round or profile wire.
("diamond-dotted paper") bonds the winding into a compact block while drying and
increases the short-circuit capacity additionally.
|Model N.O.||Rated Capacity
|Voltage Combination||Connection Symbol||No-Load Loss
|Tapping range of high voltage||Low Voltage
|10KV S9 Series||10||6
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.
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.