Dalian Xin’anyue Electric Power Equipment Co., Ltd. is one of the leading manufacturers and suppliers of prefabricated substation in China. We are committed to providing high quality customized products with competitive price. Welcome to wholesale CE approved prefabricated substation from our factory.
The SC(B) dry-type power transformer is built to an international standard - in performance and in structural design alike. Rated capacities reach 10,000 kVA, voltage levels go up to 35 kV, and the unit is made to be serviced: routine inspection, on-site installation, and smooth operation all get a clean pass.
Where does it belong? City grids. High-rise buildings. Commercial centers where fire safety is non-negotiable. Fire-resistant equipment is expected there, and a transformer with no oil to spill fits the bill neatly.
The winding story is worth the detail. Both high and low-voltage windings use NOMEX insulation, processed through multiple impregnations on VPI equipment with solvent-free varnish. The result is a Class H sealed winding, cured at high temperature, that keeps partial discharge down to a minimum.
The core takes cold-rolled silicon steel sheets with high permeability, specially bound so mechanical and electrical strength stay high while heat gets dissipated well.
The payoff list is long, so read it briskly. Low partial discharge. High reliability. A service life over 30 years. Moisture resistance. Flame retardancy. Explosion-proof. Pollution-free running. Low losses. Light weight. Automatic temperature control. And the savings show up three places at once - installation space, maintenance, and energy cost.
That combofits prefabricated substations especially well. In a prefabricated substation, space comes at a premium and fire codes run strict, so a compact, dry, self-protecting unit saves real headaches. The SC(B) becomes a dependable core for any such prefabricated substation layout - the kind where you push a load in on a trailer and expect it to run.
For distributors and utilities assembling modular power plants, the SC(B) delivers on the concrete requirements: inspect it, install it, run it. That is what "international advanced" buys you in practice.
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