The SCB10 dry type transformer (20KV, consumers 10KV, 35KV)
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Product synopsis:
My company production of the SC (B) 10 series epoxy pouring non-field excitation changer dry type transformer is the class F with belt padding by epoxy resin mixture, vacuum film degassing, in a vacuum and pressure, thin layer pouring internal and external surfaces of saint-gobain molding nets enhancement in high and low voltage coil. Is a mechanical strength, electrical strength, heat-resistant strength high dry type transformer. Is excellent products of urban network reconstruction, especially suitable for high-rise buildings, airports, power stations, commercial center requirements for prevention of fire, explosion, moisture-proof important places.
The product structure:
Pouring coil
Main material and characteristics
Coil using F grade insulated copper wire as conductor, glass fiber with epoxy resin composite material, its insulated copper conductor close with expansion coefficient, with good impact resistance, resistance to temperature change, crack resistance. Fiberglass and epoxy resin all composition have self-extinguishing RTV silicone compound, not last combustion, also won't produce toxic gases and environmental pollution. Epoxy resin has a good insulating properties, especially suitable for making high voltage levels of coil.
Manufacturing process
Coil winding around the system on the high precision. When around the system in coil inside and outside layer glass fibre, and spread apply when a large transformer capacity design ventilation. Coil around after the vacuum drying system. The whole pouring and curing process according to the process through computer network transmission to department of technology curve casting control terminals finish. All process in computer terminal monitor at any time and according to the circumstance by computer automatic adjustments. Precision manufacturing process makes coil without bubble, the cavity.
Coil of insulation class F level, thin insulation structure.
Foil type coils
Product features:
1, the real maintenance free 2, flame retardant and have good adaptability to the environment
3, the design is exquisite, occupies little space, installation simple 4, real energy saving low loss
5, low noise 6, overload ability
7, fight circuit ability strong 8, over-voltage insulating ability when strong
Nine, can be installed in the environment of bad situation 10, forced air cooling, can make the rated capacity increase nearly 50%
10kV30~2500kVA技术性能参数
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