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Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: Daelim
  • Model Number: S9
  • Usage: Power
  • Phase: Three
  • Coil Structure: Toroidal
  • Coil Number: Two Winding
  • Name: 35kV/6.6kV 12.5MVA No-load-tap-changing Power Transformer
  • Rated capacity: 12.5mva
  • Rated voltage: 35kv
  • Output voltage: 6.6kv
  • Frequency: 50/60Hz
  • Type: Oil Immersed
  • Material: Copper
  • Certification: ISO9001:2008
  • Standard: IEC
  • Connection symbol: Yd11 YNd11

Packaging & Delivery

Packaging Details By the Customer Request
Delivery Time 60 Days After Confirmed Drawing

Low Price 35kV/6.6kV 12.5MVA No-load-tap-changing Power Transformer

Product Description

The performance of our S9 series 35kV three-phase oil-immersed transformer conform to the standard of IEC Power Transformer and IEC Technical Parameters and Requirements of Three-phase Oil-immersed Power Transformer. The iron core is made of quality cold-rolled silicon steel sheet, and the coil is made of quality oxygen-free copper, featuring good outlook and safe running. The products are widely used in power transmission and distribution of industrial and agricultural power networks.

High reliability, advanced level of performances, reasonable economical indicators.

The core joints are of stepped shape with 3 steps, and the surface of the core is coated with cured paint to lower losses and noise.

The winding has novel structure and its oil passage is reasonable designed. Its newly designed insulation structure helps enhance its mechanical strength and the short circuit withstanding ability.

The oil tank is in various types, all have good outlook.

Packaging & Shipping

Packing:Wooden case and Container 

Shipping:Land transportation and Ocean transportation



Q:How long have you been worked in electric industry?
A:We have been worked in electric industry for nearly 20 years.


Q: How long is your delivery time?
A: Generally it is 20 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.


Q: Which market do you already sell?
A: We already ship to Europ, Middle East, South America, Asia, Afria etc.


Q: What is the standard of package?
A: Export standard package or special package according to customer requirement


Q:Why choice Daelim?
A:After compare quality,delivery and price you will find out answer.



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Our Services
1. We offer the best solution and products to fulfill the buyers' requirments.

2. We can arrange technicians to install the equipments and train your staff on site.

3. Anytime, we provide considerate technical consultation.

4. Prompt reply for your inquiry and feedback.
Company Information
Beijing Daelim Green EP Tech Co., Ltd. is mainly engaged in the import & export of electric products and equipment. Our business team has more than 15 years' foreign business experience, and also has a unique understanding of electrical products and overseas markets. We have established and extended business relationships with customers and partners in Southeast Asia, the Middle East, Europe, Africa, North America and South America.

The main products and equipment we are dealing with: power transformer, current transformer, potential transformer, vacuum & SF6 circuit breaker, load break switch, disconnector, switchgear panel, power plant, transmission line equipment.

We provide competitive prices, high quality products, timely shipment and efficient services to develop our cooperation with all of our customers. We are trading in accordance with international traditions and practices. We would like to extend business with our customers and partners on the basis of cooperation and mutual benefit.
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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
19 Transactions 240,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $249,000
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