Bel Power Solutions HSN-TB 48V Telecom Rectifier from Japan
2kW rack-mountable 48VDC rectifier shelf for telecom central office power systems. Borderline HTS 8504.40.95.40 vs telecom subheading based on specific carrier designation. Hot-plug modules with extensive monitoring.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Distinguish from 8504.40.70 by lacking specific telecom apparatus matching
• Include shelf slot count and rectifier module capacity
• Declare N+1 redundancy configuration details