(1) Electrical units installing standby 14.4 kv 50kva single phase transformers should prioritize the operation of energy-efficient 14.4 kv 50kva single phase transformers with lower power loss rates.
(2) For electrical units with multiple 14.4 kv single phase transformers operating in parallel, following load variation patterns is advisable. Optimize the best combination of 14.4 kv single phase transformers within a reasonable load range, switching transformers as necessary to minimize overall losses.
(3) Under safe, economic, and reasonable conditions, optimize the selection of the economic total capacity of transformers. Compare the cost savings from increasing transformer capacity with the investment in additional capacity, calculate the payback period for investment returns, and analyze the economic benefits at different nodes to select the economically efficient transformer capacity.
(4) Under a comprehensive technical and economic analysis, consider replacing or retrofitting transformers to achieve economical transformer operation. Gradually phase out older, high-energy consumption transformers, reducing grid losses.
Rated Capacity: | 50 kVA; |
Mode: | D11-M-50 or depends; |
Primary Voltage: | 14400 V or depends ; |
Secondary voltage: | 220V, 433V, 380V,or depends; |
No Loading Loss: | 135 W ±10%; |
Loading Loss: | 500 W ±10%; |
Phase Number: | Single Phase; |
Rated Frequency: | 50 or 60Hz; |
Power Frequency withstand Voltage: | 38kV; |
Lighting Impulse withstand Voltage: | 95kV. |
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Front Mounted
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Side Mounted
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Single Phase Transformer
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Single Pole Mounted
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Winding Workshop |
Coil Drying Area |
Oil Filling Area |
Finished Product Area |
Transformer Oven |
Casting Equipment |
Foil winding machine |
Wooden Box |
Steel Structure |