UPS Static Bypass Switch Module from Japan
Static transfer switch converter providing seamless AC mains to UPS inverter transition under load. HTS 8504.40.95 for uninterruptible power system static converters. Sub-4ms transfer time with sync detection.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document transfer time (<4ms) and crest factor handling capabilities
• Specify input frequency tolerance and phase synchronization range
• Include backfeed protection certification