18 kVA Marine Step-Down Transformer from Canada
18 kVA dry-type step-down transformer for shipboard use, 440V to 230V, IP56 enclosure with epoxy coating for saltwater environments. Meets ABS/DNV standards, HTS 8504.33.0020 for power capacity.
Duty Rate — Canada → United States
26.6%
Rate breakdown
9903.82.0925%Section 232: copper + derivative alum/steel — +25% (Annex I-B)
9903.03.060%Section 122 exemption: Section 232 metals articles per U.S. note 2(aa)(v)
Import Tips
• ABS or DNVGL Type Approval Certificate required for marine electrical imports
• IP56 ingress protection test reports for saltwater corrosion resistance
• Declare vibration/shock test compliance per IEEE 45 marine standards