10kV Smart Prefabricated Box Substation IoT SCADA 30kVA-2000kVA HV Distribution OEM Factory

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10kV Smart Prefabricated Box Substation IoT SCADA 30kVA-2000kVA HV Distribution OEM Factory


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Input Voltage 10 kV Output Voltage 400 V Frequency 50 Hz Phase Three Type Oil-Immersed Transformer, Dry Type Transformer Coil Number Two Windings Coil Structure Layer Coil, Fully Sealed Construction Application Distribution System Protection Class IP33D minimum Insulation Class Class F Applicable Standards GB/T 17467,IEC 62271-202 Enclosure Material High-strength anti-corrosion steel; rust-free for 20+ years […]


Input Voltage10 kVOutput Voltage400 V
Frequency50 HzPhaseThree
TypeOil-Immersed Transformer, Dry Type TransformerCoil NumberTwo Windings
Coil StructureLayer Coil, Fully Sealed ConstructionApplicationDistribution System
Protection ClassIP33D minimumInsulation ClassClass F
Applicable StandardsGB/T 17467,IEC 62271-202Enclosure MaterialHigh-strength anti-corrosion steel; rust-free for 20+ years
CustomizationCapacity, voltage level, layout, dimensions, wiring schemeTypical ApplicationsResidential, commercial, airports, factories, hospitals, schools
Capacity Range30kVA to 2000kVA standard custom up to 4000kVACooling MethodNatural air cooling (AN) / Forced air cooling (AF)
Neutral GroundingNon-effectively grounded neutral


Our website currently displays only a selection of our transformer products. If you are looking for specific models or need detailed technical information, please feel free to contact us. As a professional transformer supplier, China Loong Transformer Co., Ltd. is committed to providing tailored solutions to meet various application needs. Whether you require oil immersed transformers, dry type transformers, special transformers, or compact substations, our experienced team is ready to assist with product selection, customization, and technical support. Let’s work together to deliver reliable and efficient power solutions that drive your business forward.

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