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20kva 25kva 50kva 63kva 380v to 220v Volt 3 Phase Auto Dry Type Isolation Transformer
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Type Power Transformer Input Voltage 208v, 480v Output Voltage 200 V, 480 V Frequency 50 Hz, 60 Hz Phase Three Coil Number Autotransformer Winding Material Copper Material Copper application Power Toplogy Forward Coil Structure Toroidal Shape Rectangle Product name Three phase dry type transformer Voltage accuracy ±1% Voltage variation rate ≤1.5 Insulation resistance ≥150M Electrical […]
Introduction
| Type | Power Transformer | Input Voltage | 208v, 480v |
| Output Voltage | 200 V, 480 V | Frequency | 50 Hz, 60 Hz |
| Phase | Three | Coil Number | Autotransformer |
| Winding Material | Copper | Material | Copper |
| application | Power | Toplogy | Forward |
| Coil Structure | Toroidal | Shape | Rectangle |
| Product name | Three phase dry type transformer | Voltage accuracy | ±1% |
| Voltage variation rate | ≤1.5 | Insulation resistance | ≥150M |
| Electrical strength | 3000VAC/1min | Design life | 20 years |
| Cooling mode | Dry air cooling | Input voltage | 660V 440V 380V 220V(Customizable voltage) |
| Temperature rise | ≤60℃ | Noise | 35db(Within meters) |
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.
