Digital Voltage Regulator Control Board from China
A printed circuit board with embedded microcontrollers designed specifically for automatic voltage regulators (AVRs) to monitor and adjust output voltage in real-time. It falls under tariff item 9032.90.00 as a dedicated part of voltage regulators.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the control board is documented as exclusively for AVRs
• If it contains a printed circuit assembly, note that chapter 90 supplementary note 1 may apply; keep schematics for CBSA