40 kVA Ventilation-Enclosed Transformer
Dry-type transformer with ventilated NEMA 2 enclosure for commercial HVAC applications, 600V to 208V at 40 kVA. Classified in HTS 8504.33.00 for its medium power rating suitable for building electrical systems.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If capacity ≤16 kVA
Smaller ventilated units for lighting circuits use lower kVA subheading.
If as replacement core only
Cores without windings or enclosure are transformer parts.
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Import Tips & Compliance
• UL 1561 standard listing required for ventilated dry-type transformers
• Specify K-factor rating (K-13 typical) for nonlinear load applications
• Include impedance percentage (%Z) in technical specs for classification accuracy
Related Products under HTS 8504.33.00
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50 kVA Three-Phase Pole-Mounted Transformer
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