Product description
S11 oil-immersed transformer application scope:
The product can be widely used in various power distribution places, and can also be used in European-style box transformers, mobile substations, etc.
S11 oil-immersed transformer features:
The performance of S11 oil-immersed transformer is superior, and its index has reached the international advanced level at the end of the 90s. Compared with GB6451-1999, the no-load loss is reduced by 30% on average, and the load loss is reduced by 22.4% on average. It has the advantages of no hanging core, no maintenance, easy installation and low operating cost. The coil has low temperature rise, strong overload capacity, and the body adopts a firm structure with strong short-circuit resistance. The corrugated sheet of the corrugated fuel tank is made of imported steel plate and imported equipment, which is beautiful, practical and durable. The oil tank and clamps of the S11 oil-immersed transformer are pickled and phosphated, and painted many times after degreasing and rusting, and the paint film of the box body after baking does not strip. Sales Hotline: 13508930968
S11 oil-immersed transformer oil pillow is installed in the oil tank of the transformer (corrugated oil tank) There is also a pipeline closed with “glass”, called “explosion-proof pipe”, which is to prevent the transformer from failing, the oil temperature increases rapidly, the volume expands sharply, and the oil pillow can no longer be accommodated, the oil flow will squeeze the glass, flush out from the explosion-proof pipe, and protect the transformer from major damage. The transformer oil tank (corrugated oil tank) is filled with oil, but the oil in the oil pillow of the transformer should not be too full. The oil tank and the oil pillow are connected through the pipeline, and when the oil tank is lacking, the oil in the oil pillow will flow down the pipeline and be replenished to the oil tank to keep it full; At the same time, when the load of the transformer increases, the oil temperature increases, the transformer oil expands, and the oil tank cannot be filled, it will also flow up the pipeline and flow back into the oil pillow.
The heat pipe of the S11 oil-immersed transformer oil tank (corrugated oil tank) should have cooling oil in it, which is pipe-shaped. The transformer oil tank (corrugated oil tank) is designed vertically so that the cooling oil depends on the change in its density Convection (due to temperature changes) is formed to improve heat dissipation efficiency.
Our company’s products are guaranteed for 2 years, if the product has quality problems, it will be returned unconditionally within 7 days; Free replacement within 30 days; Lifetime maintenance; The service is never interrupted. Please rest assured to order!
1. Scope of “Three Guarantees”:
The user operates correctly according to the product manual, and the whole machine or important parts cannot be used due to manufacturing quality problems, and after confirmation by the company’s special maintenance technicians, the company entrusts the dealer to carry out the “three guarantees” service.
2. Refund provisions:
When the user uses the product correctly according to the product manual, within 7 days from the date of sale of the product, if the performance failure occurs (referring to the product does not meet the safety requirements, there is a danger of endangering the safety of people and property or does not have the performance that it should have, etc.), the consumer can choose to return, exchange or repair, and the dealer shall refund the payment at one time according to the sales price. When exchanging, the dealer shall exchange the product of the same model and specification for the consumer free of charge.
3. Replacement provisions:
When the user uses the product correctly according to the product manual, within 30 days from the date of sale of the product, if there is a performance failure (referring to the product does not meet the safety requirements, there is a danger of endangering personal and property safety, or it does not have the performance that it should have, etc.), the consumer can choose to exchange or repair, and the dealer shall exchange the product of the same model and specification for the consumer free of charge.
4. 2-year warranty:
When the user uses the product correctly according to the product manual, within 2 years from the date of sale of the product, if the performance failure occurs (referring to the product does not meet the safety requirements, there is a danger of endangering personal and property safety, or does not have the performance that it should have, etc.), the consumer can choose the free maintenance service, and the dealer shall repair the product or replace the parts for the consumer free of charge during the maintenance. Sales Hotline: 13508930968
5. Life-long maintenance regulations:
Customers who purchase our brand products, can enjoy the maintenance provisions of lifelong maintenance, from the date of sale of the product 2 years outside, performance failure (refers to the product does not meet the safety requirements, there is a danger of endangering personal and property safety or does not have the performance that should be had, etc.), consumers can choose paid maintenance services, maintenance, dealers should repair the product or replace parts for consumers, and charge the corresponding cost of accessories and labor costs.
