- Place of Origin: Beijing, China (Mainland)
- Brand Name: Daelim
- Model Number: S9-M/WF1
- Usage: Power
- Phase: Three, One/Three
- Coil Structure: Toroidal
- Coil Number: Autotransformer
- Voltage: 10kv Level
- Rated Power: 30-2500kva
- Connection Symbol: Yyn0/Dyn11
- Type: Distribution Transformer
- Material: Copper Winding
- Certification: ISO9001
- Frequency: 50Hz/60Hz
- Standards: IEC60076
Packaging & Delivery
|Packaging Details:||standard international package ,proper for any special customer air or sea requirements ,one set one case|
|Delivery Detail:||According to client request|
Three phase 6kv 63kva Oil immersed Distribution Transformer
The three-phase oil-immersed distribution transformer applies new type insulating structure and makes short-circuit resistance strong. The iron core is made of high-quality cold-rolled silicon-steel plate. High-voltage winding group is made up of high-quality oxygen-free copper lines and it adopts multilayered drum type structure. All fasteners have been processed with special treatment to prevent them from loosening.
Spiral loops with longitudinal oil path to produce a better interior cooling effect; Improve the effectual support of the loop’s terminal face to strengthen the anti-short circuit electricity capability; New suspending structure and instrument-positioning frames to guarantee that the long distance transport and movement will be more reliable.
Oxygen-free copper lines of lower resistivity, which will become smoother and burr-free after series of additional surface treatment, so the load loss of our transformer is lower and the electric performance is better.
High-quality silicon-steel plates which are of lower unit loss, and the no-load of the transformers is lower.
High-quality wooden laminating insulation pieces, which won’t split or move even under the influence of short circuit.
Thoroughly filtrated transformer oil containing less water, gas and impurities, which makes our transformers work better.
High-quality rubber sealing material, which can prevent the transformers form aging or leakage.
Transformer Service Condition
Altitude cannot exceed: 1000m
Highest ambient temperature: +40°C
Highest daily average temperature: +30°C
Highest annual average temperature: +20°C
Lowest outdoor temperature: -25°C
Main Function and features
It adopts radiator oil tank of corrugated sheet type or expansion type. As it doesn’t need oil conservator, the height of transformer is reduced, and as the transformer oil doesn’t contract with air, the oil ageing is retarded, thus prolonging the service life of transformer. The no-load loss of Model S10 M is 20% lower than that of Model S9-M, and S11-M is 30% lower than S9-M. The transformer are high in reliability, advanced in performances and rational in economical indexes. The oil tank is diversified in types and looks artistic and elegant.
|H.V Tap range||Low |
|No-load Loss(W)||On-Load Loss(W)||No-load |
|30||6 6.3 10 10.5||±5%±2×2.5%||0.4||Dyn11 Yyn0||4||130||110||100||600||600||600||2.1|
|Weight (kg)||Overall dimension(mm)||Gauge (mm)|
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.
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..