SCB11Series Dry Type Transformer choosing super quality raw materials, adopting advanced technology, scientific composition, strictly controlled process and international first class manufacturing equipment, SC8 series resin casting dry type transformer is a very excellent product. Both HV and LV coils are copper conductor , it adopt high ability material and glass fiber compound insulation material. Casted epoxy resin under high vacuum statue, after solidifying. So it owns the advantages of low power loss, small volume, light-weight, low noise, moisture proof, pollution proof, anticrack, impulse resist, flameproof, strong overload ability and less partial electric release, etc. The product is suitable for transmit and transform system, hotel, restaurant, high buildings, commercial centers, stadium, petroleum chemical factory, underground railway, station, airport and well drilling platform on sea, etc. It specIally suitable for load centre and the place special ly need fire proof. SCB11 dry-type transformers are widely used in local lighting, high-rise buildings, airports, docks, CNC mechanical equipment, etc
Technical parameter: Voltage class: 35KV and following Capacity:10000kVA and following Tapping range: +/- 2X2.5% (or others) Number of Phase: Three Frequency: 50Hz Phase number: Three phase Vector group: Yyn0; Dyn11 or others Insulation level: LI75AC35/LI0AC3, LI170AC72/LIOAC3 Insulation Grade: F
Product Features
1. the high voltage winding is filled with F grade insulating material and wound with epoxy resin under vacuum, forming a solid whole after curing, with high mechanical strength, no partial discharge and high reliability. 2. flame retardant, explosion-proof, non-polluting, environmentally friendly, can be installed in the load center 3. coil does not absorb moisture, the core, clamping parts through a special process, can be operated in 9s% relative humidity and other harsh environments, intermittent operation is not required to dehumidification. 4. high level of resistance to short circuit and lightning impact, strong overload capacity. 5. thin resin insulation layer inside and outside of coil, good heat dissipation performance. Cooling method generally adopts air natural cooling (AN). For any protection level transformer can be equipped with air cooling system (AF). Small size, light weight, small space occupation, easy installation.
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