Eaton OV3T-3P 150 kVA Three-Phase Transformer
Eaton's OV3T series ventilated dry-type transformer rated at 150 kVA converts 480V Delta to 208Y/120V for commercial buildings. It features aluminum windings and NEMA 3R enclosure for indoor/outdoor use. Fits HTS 8504.33.0040 as a transformer with 50-500 kVA capacity.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If includes built-in rectifier circuitry
Static converters with rectification functionality shift to 8504.40.
If capacity between 16-50 kVA
Smaller power handling transformers use the lower capacity subheading.
If integrated into complete data center UPS system
Machines with embedded transformers may classify under complete systems.
Not sure which classification is right?
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Import Tips & Compliance
• UL 1561 listing required; include certification marks on invoice and packaging
• Specify exact kVA, Hz (60Hz for US), and temperature rise in documentation
• Avoid reclassification as static converter if no rectification function present
Related Products under HTS 8504.33.00.40
Hammond Power Solutions HPS Sentinel G 100 kVA Transformer
HPS Sentinel G grounded wye transformer rated 100 kVA for 600V to 120/208V conversion in industrial applications. DOE efficient with K-factor rating for non-linear loads. Classifies under HTS 8504.33.0040 for 50-500 kVA power handling.
Siemens TM-Vertipack 300 kVA Liquid-Filled Transformer
Siemens TM-Vertipack series 300 kVA pole-mount transformer uses mineral oil cooling for 7620V to 240/480V distribution. Features radial core construction for efficiency. HTS 8504.33.0040 due to 50-500 kVA capacity range.
Square D EXN-3400-3 400 kVA Energy Efficient Transformer
Square D EXN3400-3 low-voltage dry-type transformer rated 400 kVA at 480V-208/120V for large commercial facilities. Meets DOE TP1 efficiency standards with 150°C rise. HTS 8504.33.0040 for 50-500 kVA classification.
Howard Industries P4-0-3375S-CTA 225 kVA Single-Phase Transformer
Howard single-phase pole-mount transformer 225 kVA converts 14400V to 240/480V for rural distribution. Features conventional tank design with pressure relief. Classifies under HTS 8504.33.0040 for 50-500 kVA range.
MGM Transformer Company VPT-48-75 75 kVA Ventilation Package Transformer
MGM VPT ventilated dry-type transformer 75 kVA with integral cooling fans for 600V-120/208V industrial applications. K13 rating handles harmonic loads. HTS 8504.33.0040 due to power handling capacity.
ABB Resilient TX 250 kVA Pad-Mounted Transformer
This oil-immersed distribution transformer from ABB has a 250 kVA power handling capacity, designed for outdoor pad-mounted installation in utility distribution networks. It steps down voltage from 13.8 kV to 480V for commercial and residential use. Classified under HTS 8504.33.0040 due to its power rating between 50-500 kVA.