20 kVA Solar Inverter Step-Up Transformer
Dry-type isolation transformer paired with solar inverters, boosting 480V DC-converted AC to 13.8 kV distribution at 20 kVA. HTS 8504.33.00 as standalone transformer within capacity limits.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If integral with solar inverter assembly
Complete inverter-transformer sets classify as static converters.
If utility-scale over 500 kVA
Large solar farm transformers exceed capacity threshold.
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Import Tips & Compliance
• IEEE 1547 interconnection standard compliance for utility interface transformers
• Specify galvanic isolation voltage rating for DC-AC separation
• Harmonic distortion specifications (THD <5%) to verify transformer function
Related Products under HTS 8504.33.00
30 kVA Pad-Mounted Distribution Transformer
This oil-immersed pad-mounted transformer is designed for outdoor utility distribution, stepping down medium voltage to 240/480V for residential and commercial use. It falls under HTS 8504.33.00 due to its 30 kVA power handling capacity, which exceeds 16 kVA but does not exceed 500 kVA, classifying it as a power transformer without additional conversion functions.
50 kVA Three-Phase Pole-Mounted Transformer
A three-phase pole-mounted transformer for overhead distribution lines, converting 13.8 kV to 208Y/120V service voltage. Classified under HTS 8504.33.00 for its 50 kVA capacity within the 16-500 kVA range, typical for medium-sized commercial power delivery.
100 kVA Dry-Type Cast Coil Transformer
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25 kVA Single-Phase Farm Duty Transformer
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150 kVA Oil-Filled Substation Transformer
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40 kVA Ventilation-Enclosed Transformer
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