Projector Shutter Assembly from Germany
Rotating metal shutter that chops light beam at precise 48-72Hz for flicker-free cinema projection, synchronized with film pulldown. Essential timing part for HTS 9007.92.00.00 classification.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Blade angle/RPM specs calibrated for film frame rates required
• Synch mechanism diagrams prove projector integration
• Avoid 8481 valve classification; emphasize optical interruption function