The S-M series three-phase oil-immersed transformer is not just robust, it's also a game-changer in terms of efficiency and energy savings. Its fully sealed and oil-filled corrugated tank allows for thermal expansion and efficient heat dissipation, while the innovative insulation provides enhanced protection against short circuits. The windings are crafted from arranged in a multi-layer cylindrical configuration, and all fasteners are treated to prevent loosening. This transformer's exceptional efficiency and minimal energy losses mean potential significant power consumption reduction, a feature that has made it a staple in various industries, including power generation, transmission, and distribution, as well as industrial, mining, and transportation applications.
The S-M series three-phase oil-immersed transformer is designed with a fully oil-filled and sealed corrugated oil tank. Its elastic oil tank shell accommodates oil expansion and meets heat dissipation requirements. The transformer features a new insulation structure to enhance short-circuit resistance, a core made of high-quality cold-rolled silicon steel sheet, and high-voltage and low-voltage windings crafted from oxygen-free copper wires in a multi-layer cylindrical structure. Additionally, all fasteners undergo special anti-loosening treatment. This product is known for its high efficiency, low loss, and potential for substantial power consumption and operational cost savings, offering notable social benefits. It is widely deployed in power plants, substations, industrial and mining enterprises, ports, and airports, serving as a key component in diverse applications.
1.Power Capacity: 25-2500KVA
2.Voltage Level: 10KV,11KV, 13.8KV,15KV,17.5KV ,20KV,22KV ,24KV ,30KV,33KV 35KV 36KV and Others as customers requirement
3.Type of Voltage Regulation: Off-circuit or On-Ioad
4.Tapping Range: ±5 % ±2x2.5 % ±4x2.5 %
5.Frequency: 50Hz or 60Hz
6.Phases: Three or single
7.Connection Symbol: Dyn11,Yyn0 ( or as requested)
8.Short- circuit Impedance: Standard Impedance
9.Altiude is not exceeding 1000m,ambient temperature not exceeding 40OC. If it can't meet such conditions,we will modulate parameters in accordance with standard
S11 20KV Oil-immersed Distrubition Transformer