S11 iron-core-overlapping distribution transformer
The S11-M series three-phase oil immersed distribution transformer belongs to state high-tech new product, it is developed based on new type S9 series product's mechanism design, the design idea is mainly aimed at heightening product's reliability and performance, design reportedly adjusts some coefficient of losses and mechanism according to new S9 product, so as to have loss deigns up to measured value; Meanwhile, the optimizing design properly, fix ratio of cooper to iron, in order to decrease material cost and have structure more proper.
Iron core;
Adopt super-performance silicon steel sheet with high conductive-magnet and low loss properties, which could reduce no-Ioad loss.
Core and winding assembly
Whole series of high-volt winding adoptsg multi_Iayer structure: Among the products 500KVA or lower, the low-volt winding is multi_layer type.
Structure
The low volt 630KVA or higher product new type spiral type, the assembling of core and winding assembly sums up mature experience of new S9 distribution transformer, it could shape one solid integer after assembling, so as to ensure that product owns well electric performance and mechanica strength at the time of sudden short. This series product possesses pan-seal structure which guarantees isolation between external air and transformer's oil, prevents oil aging and heightens operating reliability of transformer. The oil tank adopts corrugated oil tank: Open one long-hole both at upper and lower part of box wall, for accelerating oil's circulation on corrugated olate. This kind of oil tank owns simple technology and high mechanical strength, it has heightened oil's fluidity and heat-radiation capability, its welding effect is good and not apt to leak.
Shanghai Chuanyu Electric Co., Ltd., founded in the year of 2000, is a company specializing in trading and manufacturing electrical equipment, electronic components, cable, wire and related products.
Our company mainly supplies surge protective devices, circuit breakers, electronic switches, transformers, power supplies, capacitors, cable & wire, plugs and sockets to clients. We have sales office in Guangdong and Zhejiang province.
We have won trust of many customers at home and abroad. We have successfully exported our products to many countries and regions. We persist in the tenet of "based on quality, guided by market, keep credit" and cooperate with our customers to create a bright future together.
