High Safety and Reliability
The 100v to 240v 15 kva single phase power transformer is built with high grade silicon steel cores offering excellent magnetic performance and reduced losses. The windings are made of high purity conductors, to ensure low temperature rise and extended service life.
2. Effective Electrical Isolation
The 100v to 240v 15 kva single phase power transformer could clearly separate primary and secondary circuits to provide reliable electrical isolation. This design minimizes system interference and significantly improves operational safety.
3. Energy Efficient Performance
The 100v to 240v 15 kva single phase power transformer has optimized electromagnetic design, which results in low no load and load losses. The single phase power transformer meets the efficiency requirements specified in relevant IEC and GB standards.
4. Compact Design and Easy Installation
The compact structure requires minimal installation space, which makes the single phase power transformer suitable for integration into complete electrical assemblies. Both vertical and horizontal mounting options are available.
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Rated Capacity |
15 kVA |
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Primary Voltage |
220/230/240; 380/400/415 |
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Secondary Voltage |
110V/ 120V |
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Rated Frequency |
50 Hz or 60 Hz |
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Phase Number |
Single Phase |
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Tapping Ranges |
±5% or±2*2.5% |
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No Load Loss |
≤ 1% of rated capacity |
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Load Loss |
≤2.5% of rated capacity |
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InsulationClass |
Dry type |
Class F (150℃), Class H (180℃ ) |
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Temperature Rise |
Dry type |
≤100 K(Class F);≤125 K(Class H) |
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Cooling Method |
AN/AF |
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Max. Working Temperature |
+40℃ |
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Min. Working Temperature |
-25℃, -40℃ or -60℃ |
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Aluminum Alloy |
A Transformer with Enclosure |
Stainless Steel |
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Winding |
Casting Resin |
Ready to assemble |
Amorphous Alloy Core |
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Winding Workshop |
Casting Storage Area |
Winding Drying Area |
Finished Product Storage |
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Transformer Oven |
Casting Equipment |
Foil winding machine |