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ZGS 12kV American Type Compact Combined Transformer Substation 50 2500kVA Pad Mounted Prefabricated Outdoor Ring Network
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Input Voltage 12kV, 35 kV Output Voltage 400 V, 415 V Frequency 50 Hz, 60 Hz Phase Three Type Field Adjustable Transformer Coil Number Multi Winding Coil Structure Fully Sealed Construction, Round Coil Application Distribution System Rated Voltage (HV) 12kV / 35kV Rated Voltage (LV) 0.4kV (400V) HV Switching Device Load break switch (LBS) + […]
Introduction
| Input Voltage | 12kV, 35 kV | Output Voltage | 400 V, 415 V |
| Frequency | 50 Hz, 60 Hz | Phase | Three |
| Type | Field Adjustable Transformer | Coil Number | Multi Winding |
| Coil Structure | Fully Sealed Construction, Round Coil | Application | Distribution System |
| Rated Voltage (HV) | 12kV / 35kV | Rated Voltage (LV) | 0.4kV (400V) |
| HV Switching Device | Load break switch (LBS) + HRC fuse | LV Switching Device | Main ACB / MCCB + outgoing MCCBs / fuse switches |
| Metering | HV metering (CT+VT) or LV metering (configurable) | Protection | HV: fuse protection; LV: overload + short-circuit MCCB protection |
| Enclosure | Hot-dip galvanized steel / stainless steel / GRP composite | Cooling | ONAN (natural oil & air cooling) |
| Installation | Outdoor, pad-mounted on concrete foundation | Compliance Standards | GB/T 17467 / GB 11022 / IEC 62271-202 |
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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China Loong Transformer Co., Ltd. specializes in the development and manufacturing of high-quality power transmission and distribution equipment, including oil immersed transformers, dry type transformers, special transformers, HV/MV/LV switchgear, distribution boxes, and compact substations. We offer OEM/ODM services to meet customized technical and functional requirements. Backed by a skilled R&D team and advanced production facilities, we are committed to delivering reliable, efficient, and innovative power solutions to clients worldwide.
