S11 oil-immersed transformer series products work advantages collection
Release time:
2024-01-19
Source:
S11-M oil-immersed transformer series fully sealed transformer beautiful appearance, low price. Good energy-saving effect, average magnetic circuit, low no-load loss, low noise, low temperature rise, maintenance-free, high efficiency, small size. Adopt new core data. The average distribution of the magnetic circuit greatly reduces the no-load excitation current and no-load loss. Because the iron core is a fully inclined three-seam structure, it has reliable operation, small size, light weight, low noise, good manufacturability, good heat dissipation, and low temperature rise., No hanging core structure, no pollution to the environment, no maintenance, high efficiency.
Scope of application: S11-M series oil-immersed transformers can be widely used in high-rise buildings, commercial centers, subways, airports, stations, industrial and mining enterprises, drilling platforms, oil production platforms, especially suitable for flammable, explosive and other high fire requirements and harsh environments. It can also be used for residential areas, commercial streets, industrial and mining enterprises and rural power and lighting. Structure and characteristics: all iron cores with high-quality grain-oriented cold-rolled silicon steel sheets are made of fully inclined non-porous binding structure. the iron cores are multi-stage ladder-shaped, with three or five joints, low air loss and low noise. The coiled iron core is directly wound with special equipment, with no seams and no angular weight, reducing magnetic resistance and low air loss. Compared with traditional silicon steel sheets, amorphous alloy transformer iron core has a 50% reduction in no-load current.
Coil: It is made of high-quality QQ shrink-wrapped round copper wire, flat copper coin drawn by oxygen-free copper rod or copper knot winding. Its methods include cylinder type, continuous type, new spiral type, unity type, etc. It has sufficient electrical strength, mechanical strength and heat dissipation ability.
Oil tank: welded with high-quality steel plates, with oval and rectangular structures. The heat dissipation components are chip radiators, shrink radiators or corrugated oil tanks. The oil tank shall be sealed firmly in the factory. After pickling and phosphating on the inner surface, the paint on the three bottoms and one side shall be stopped, which is corrosion-resistant and beautiful. Model clarification: S11-/S: indicates three-phase transformer 11: indicates performance degree code/: indicates rated capacity/voltage level respectively.
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