Oil-immersed transformer

The oil-immersed transformer is a type of transformer that uses insulating oil as a cooling and insulating medium. Its main components include the iron core, windings, insulating sleeves, oil tank, and cooling devices.

SBH-M.RL series

Oil lmmersed Amorphous Alloy Three-dimensional Wound Core Transformer


Oil immersed amorphous alloy three-dimensional wound core transformer breaks through the traditional planar core structure of transformers, combining the three-dimensional wound core structure with the low loss characteristics of amorphous alloys. It has the advantages of energy conservation, noise reduction, three-phase magnetic circuit balance, strong short-circuit resistance, high reliability, anti-theft, etc.

SBH Series

Oil lmmersed Amorphous Alloy Planar Wound Core Transformer


The core of the amorphous alloy transformer is made of amorphous alloy ribbon instead of traditional electrical steel strip (silicon steel sheet). The no-load loss and no-load current of amorphous alloy transformers are signifcantly reduced compared to silicon steel sheet transformers, indicating signifcant energy-saving and environmental benefts. Amorphous alloy is mainly composed of iron, boron, silicon, nickel, cobalt and carbon. Its magnetization power is small, which can significantly reduce no-load loss and no-load current.

35KV Series

Oil lmmersed Three-phase(on-loadTap Changing) Power Transformer


The coil heat dissipation of the 35kV oil immersed three-phase on-load tap changing power transformer adopts a new oil passage structure with reasonable design and optimized insulation technology, which improves the mechanical strength and short-circuit resistance. The core is made of high-quality cold-rolled silicon steel sheets, with stepped three-level joints and surface coated with curing paint, reducing losses and noise, It runs reliably withbeautiful and elegant appearance.

S-M.RL Series

Oil lmmersed SiliconSteel Three-dimensional Wound Core Transformer


Oil immersed three-dimensional wound core transformer breaks through the traditional planar structure and adopts a three-phase symmetrical three-dimensional structure. Its three-phase core magnetic circuit is completely symmetrical and the magnetic resistance greatly reduces the excitation current and no-load loss. It is a transformer that uses traditional materials but has lower running noise and a more compact, effcient and energy-saving structure.

S-M Series

Oil lmmersed Silicon Steel Laminated Core Transformer


S-M series oil immersed fully sealed power transformer is an environmental friendly and energy-saving product developed in line with the national energy-saving and people-benefit project, based on the design of a new product structure, The core adopts high-quality and high-performance silicon steel sheets with high conductivity andlowloss, reducing no-loadloss.

< 1 >