CCSC Energy
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The SC(B) series cast resin dry type transformer is engineered for low noise, low loss, and low partial discharge. Combining a rational design structure, high-grade materials, scientific design principles, rigorous craftsmanship, and cutting-edge testing methods, this series delivers:
| Item | Parameter |
|---|---|
| Temperature sensor | With sensor cable / China |
| Temperature control | LD-B10-220 / China |
| Cooling fans | Airforced fans / China |
| Skid-type underbase | Factory standard / China |
| Transformer wheels | Bi-direction wheels / China |
| Current transformer | N/A |
| Protective Enclosure | IP20 (1.5mm) aluminium alloy enclosure / China |
| Item | Parameter |
|---|---|
| Product description | Cast Resin / Dry type Power Transformer |
| Reference standards | IEC 60076 / ANSI / IEEE |
| Rated capacity (@ONAN condition) | 750~3000 kVA |
| HV voltage | 12.47 kV, 13.2 kV, 13.8 kV, 24.94 kV, 34.5 kV |
| LV voltage | 0.48/0.277KV |
| Phase number | 3 |
| Frequency | 60Hz |
| Short-circuit impedance | 4~6% (Tolerance as per IEC standards) |
| Connections (Vector Group) | Dyn11 |
| Cooling method | AN / AF |
| Tapping range | ±2×2.5% |
| Overload capacity | 110% quota load (8h) / 125% quota load (1h) |
| Insulation Class | Class F / Class H (Temperature Tolerance 155°C / 180°C) |
| Protection Class | IP20 and above |
| Monitoring Interface | PT100 Circuit Temperature Monitoring, Windmill Control, Failure Alert |
| Fire-resistant performance | low smoke, no saline, flame-resistant, explosion-resistant, epoxy resin pouring process |
| Loss Level | Compliance with ANSI/EEE Energy Efficiency Requirements, Low Air Load / Load Loss |
We have established a sound quality management system, and have passed the certification of ISO9001:2015 quality management system, ISO14001:2015 environmental management system, and ISO45001:2018 occupational health and safety management system. In order to ensure product quality and in order to meet the development and supply of our dry-type transformers in overseas international markets, we all participate in type and special tests of internationally recognized independent testing laboratories, and obtain relevant reports.
A professional manufacturer of power transmission and distribution equipment and power transformers, founded in 1958. With more than 600 employees, we’ve achieved an annual turnover of 140 million USD, over 200,000 units in stable operation globally. Housing a plant area of more than 100,000 square meters and a national-level R&D center, we are dedicated to power transformer innovation and technological advancement. We manufacture distribution transformers and power transformers up to 200MVA 230KV, delivering tailored solutions for diverse grid requirements worldwide. Our core products cover 35kV and below dry-type transformers, 220kV and below oil-immersed transformers, pad mounted transformers, prefabricated substations, and special transformers for wind, photovoltaic and nuclear power projects, widely trusted in the global power equipment industry.
We adopt German-imported HÜBERS vacuum casting equipment to ensure excellent long-term reliability. Implementing full-process quality control – from raw material inspection to final product testing. Five testing labs and four test bays drive continuous technological breakthroughs. From extreme environment endurance tests to microscopic defect detection, every step ensures our product meets the highest quality standards. To provide satisfying products and services for worldwide customers, we have set up a modern quality management system in strict accordance with international standards. Exported to over 70 countries, our products have obtained authoritative certifications including ISO9001, ISO14001, UL and CE, fully meeting global market access requirements. By integrating cutting-edge innovation with industry-leading practices, we are dedicated to accelerating the global energy transition, supporting carbon neutrality goals, and powering a clean, sustainable future for all.
