Energy Efficiency Class-ll Oil-immersed Transformers

The 35kV class transformer is more advanced in design, with substantial improvements and enhancements in materials, structure and workmanship. The high and low voltage clamping parts are tightened by steel tension bands or upper and side beams to form a strong frame structure. Enhanced core clamping force and resistance to transportation impact. Strong short-circuit resistance, beautiful appearance and modeling, reliable operation, low loss, low noise, reaching the advanced level of similar foreign products.

Energy-saving energy-efficient first-class oil-immersed transformer is a new technology and independent innovation and technology introduction combined with the way of optimization of the core and coil structure of the innovative design to achieve the purpose of reducing the no-load loss and noise of the independent development of the product. 

The S11-M series fully sealed oil-immersed power transformer developed and produced by our company has the advantages of low loss. low noise and high efficiency, which can achieve good energy saving effect and reduce pollution. 

S13 oil-immersed transformer is based on the original S11 oil-immersed transformer, through the research and application of new materials, new technology and the combination of independent innovation and technology introduction,through the optimization of the core and coil structure of the innovative design, to achieve the reduction of no-load loss and noise of the purpose of independent development of the product. 

S13 type is our company in the original S11 distribution transformer on the basis of the research and application of new materials, new technology and the combination of independent innovation and technology introduction, through the optimization of the core and coil structure of the innovative design, to achieve the purpose of reducing no-load loss and noise of the independent development of the product. 

Energy-saving energy-efficient secondary oil-immersed transformer is a new type of energy-saving transformer based on GB20052-2020 as the standard research and development, our company through the research and application of new materials,new technology and independent innovation and technology introduction combination of ways. 

SC(B)10 type epoxy resin casting dry-type transformer is manufactured according to the standard"dry-type power transformer", this product has low performance loss,good energy-saving effect, economical operation and maintenance-free. In addition to advanced process structure. high level of resistance to short circuit and lightning impact, it also has the characteristics of flame retardant, moisture-proof, dust-proof, low noise. etc.,and can be deep into the load center.

The dry-type transformer produced by our company has its performance index load of various standards, which has been proved by users to be reliable in operation and reach the national advanced level.This series of products adopts foreign advanced manufacturing technology,design drawings and technical documents are complete correct. clear advanced production equipment stable manufacturing process.measurement means complete.for the production of high quality products provide a solid guarantee. 

SCB12 dry-type transformer low loss: product no-load loss than SCB11 dry-type transformer to reduce more than 20%, energy saving effect is excellent, economic operation,maintenance-free. Low noise product noise level than the current professional standard JB10088-2016"6-220KV class transformer sound level Y lower than 10-15dB or more. Low local emission:the resin mixture adopts foreign mixing method and vacuum film degassing two technologies so that the mixture is evenly stirred and the air bubbles within the mixture are excluded.

The casting body has a dense cured structure,flame retardant,explosion-proof and does not pollute the environment .The glass fibre and other insulating materials used in winding coils have self-extin-guishing characteristics and will not produce arcs due to short circuits, and the resin will not produce toxic and harmful gases under high heat. 

The product has only very low partial discharge. High and low voltage coils are cast under vacuum and pressure, so that the resin insulation has both full encapsulation and layer turn-to-turn immersion cleanliness. The casting body has a dense curing structure, flame retardant, explosion-proof and does not pollute the environment.

SH15-M-30~2500/6-10 series products, no-load loss in GB/T6541 standard value on the basis of 70% reduction Implementation standard GB/25446-2010 0il-immersed amorphous alloy core distribution transformer technical parameters. 

Energy-saving energy-efficient first-class dry-type transformer is based on GB20052-2020 for the standard research and development of new energy-saving transformers, through the optimisation of the core and coil structure of the innovative design, to achieve the reduction of no-load loss and the purpose of the noise of the independent development of the product.

Product no-load loss than SCB10-type products to reduce more than 30%, and all losses are lower than SCB13type dry-type transformers, energy-saving effect is excellent, economic operation, maintenance-free.Noise level and the current national standard JB/T10088-2016 compared with an average drop of 20%, the product performance level has reached the domestic advanced level.