Vacuum Cast Coil Transformer
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Product Introduction
Vacuum cast coil transformers have moisture-proof properties and are suitable for humid or heavily polluted environments. Less space and civil engineering are required, and no special safety devices are needed.VCC transformers can be installed closer to the power point to reduce load cable losses. This type of dry transformer is safe and environmentally friendly, reduces environmental pollution, has high short-circuit resistance and overload capacity, and there is no risk of flammable or pollutant leakage.
Technical Specification
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Phase:Three |
Output Voltage:220V, 380V, 400V , 415V, 440V, 480V |
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Input Voltage:10.5kV, 10kV, 11kV, 12.47kV, 6.3kV, 6.6kV, 6kV |
Place of Origin:Henan, China |
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Frequency:50Hz |
Coil Number:Two Windings |
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application:power transformer |
Coil Structure:Disc Coil |
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Type:Dry Type Transformer |
Certification:ISO9001:2008, CE |
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Standard:IEC60076 |
Winding material:Copper / Aluminum |
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Installation:Indoor /Outdoor |
Ambient temperature:+40℃~-25℃,exceed temperature ,please clarify |
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Cooling method:AN/AF |
Insulation class:H/ F |
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Altitude above see level:≤1000m , more than 1000m, please clarify before order |
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features&benefits
- Suitable For Harsh Environments – Offering the greatest degree of protection against the presence of atmospheric pollutants effecting the performance and life expectancy of a power transformer.
- High Short Circuit Strength – Superior mechanical strength with the highest short circuit withstand capability of all types of transformers.
- High Overload Capability – higher short time overload capabilities are possible.
- Environmentally Friendly – Rex cast coil transformers contain only chemically non-hazardous materials.
- High Impulse Voltage Strength – The impulse voltage withstand capability of cast coil transformers is higher than conventional dry type and is comparable to liquid filled transformers.
- Low Maintenance – Vacuum cast coil transformers are virtually maintenance free due to their smooth, crevice free construction.
Application scenarios
- Industrial sector: In industrial enterprises such as steel mills, machinery factories, and chemical plants, transformers ensure stable operation of equipment such as steelmaking furnaces and rolling mills by accurately matching voltage. Under the mine, transformers are used to provide suitable voltage for lighting, ventilation, drainage and other equipment, ensuring operational safety.
- Transportation industry: High speed rail, subway and other rail transit systems rely on transformers to achieve voltage conversion, meeting the electricity demand during frequent train start-up and acceleration. Used in the aviation field for airport power supply systems and aircraft maintenance workshops.
- Urban infrastructure: High rise buildings, hospitals, CBDs, and other places convert high voltage electricity into low voltage electricity through transformers to ensure the normal operation of lighting, air conditioning, and other equipment.
- In the field of new energy, transformers are used for energy conversion and storage in scenarios such as wind power plants and energy storage stations to improve energy utilization efficiency.
- Special environmental applications: GEAFOL resin cast transformers perform well in harsh environments such as subways and mines, and their flame retardancy and short-circuit resistance are suitable for complex working conditions.
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