Of a power 500 W or more
Electrical filament or discharge lamps, including sealed beam lamp units and ultraviolet or infrared lamps; arc lamps; light-emitting diode (LED) light sources; parts thereof: > Other filament lamps, excluding ultraviolet or infrared lamps: > Tungsten halogen: > Other > Of a power 500 W or more
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 8539.21.40.80
1000W Tungsten Halogen Stage Spotlight Bulb
High-power tungsten halogen filament lamp rated at 1000W, designed for professional stage lighting in theaters and concerts. It features a tungsten filament in a halogen gas-filled quartz envelope for extended life and high lumen output. Classified under HTS 8539.21.40.80 as a tungsten halogen lamp exceeding 500W power rating, excluding UV/IR types.
1500W Tungsten Halogen PAR64 Flood Lamp
PAR64 sealed beam tungsten halogen lamp with 1500W rating for outdoor floodlighting and architectural applications. The parabolic aluminized reflector design focuses intense white light over long distances. Falls under HTS 8539.21.40.80 due to tungsten filament, halogen cycle, and power exceeding 500W.
2000W Tungsten Halogen Studio Fresnel Lens Bulb
GY16 medium base 2000W tungsten halogen lamp for professional film/TV studio Fresnel spotlights. Provides daylight-balanced 5600K color temperature with high intensity for precise beam control. HTS 8539.21.40.80 applies to this high-power tungsten halogen filament source excluding specialty UV/IR.
750W CP85 Tungsten Halogen Projection Bulb
CP85 specification 750W tungsten halogen lamp for 35mm/70mm cinema projectors and large venue projection systems. Dichroic reflector coating optimizes light transmission for film projection. Classified HTS 8539.21.40.80 as >500W tungsten halogen filament lamp.
2400W Tungsten Halogen Skytracker Searchlight Bulb
Ultra-high 2400W tungsten halogen lamp for advertising skytracker/searchlight beams visible miles away. Massive light output penetrates atmospheric haze effectively. HTS 8539.21.40.80 classification for extreme power tungsten halogen filament technology.
1000W R40 Tungsten Halogen Reflector Flood Bulb
R40 large reflector 1000W tungsten halogen flood lamp for commercial display and security lighting. Internal silver reflector maximizes light output efficiency. Properly classified HTS 8539.21.40.80 as high-power tungsten halogen excluding sealed beam units.
1600W Tungsten Halogen Medical Operating Room Bulb
1600W tungsten halogen lamp for surgical shadowless operating theater lighting systems. High CRI 95+ and stable 3200K color temperature critical for medical procedures. HTS 8539.21.40.80 for high-power tungsten halogen filament medical specification.
2000W Tungsten Halogen TV Broadcast Studio Bulb
2000W daylight 5600K tungsten halogen lamp for television studio key lighting and field production. Dichroic filters enable color temperature matching with daylight. Classified HTS 8539.21.40.80 high-power tungsten halogen broadcast specification.
800W Tungsten Halogen Overhead Projector Bulb
800W UHP-style tungsten halogen lamp for overhead transparency projectors in education/conference settings. Optimized short-arc filament for uniform illumination. HTS 8539.21.40.80 as high-power tungsten halogen projection source.
3000W Tungsten Halogen Industrial Heat Treat Lamp
Extreme 3000W tungsten halogen linear lamp for industrial heat treating and materials testing ovens. Quartz envelope withstands 1400°C operating temperatures. HTS 8539.21.40.80 despite industrial application due to visible filament characteristics.
650W CPT Tungsten Halogen Cinema Lens Bulb
650W Compact Profile Theater (CPT) tungsten halogen lamp for digital cinema projection systems. Meets DCI specifications for color and brightness uniformity. Classified HTS 8539.21.40.80 high-power tungsten halogen film projection.
1200W Tungsten Halogen Dental Operatory Bulb
1200W tungsten halogen lamp for dental operatory shadowless lighting systems. 5000K daylight color with exceptional shadow control for precision dentistry. HTS 8539.21.40.80 high-power tungsten halogen dental specification.
1800W Tungsten Halogen Microscope Illuminator Bulb
1800W Koehler tungsten halogen illuminator lamp for research microscopes and metallurgical analysis. Critical focusable illumination with 3200K color accuracy. HTS 8539.21.40.80 classification for high-power tungsten halogen scientific use.
1200W G38Q High Bay Tungsten Halogen Lamp
G38Q base 1200W double-ended tungsten halogen lamp for industrial high bay lighting in warehouses and factories. High efficacy and instant restrike capability suit demanding environments. HTS 8539.21.40.80 for tungsten halogen lamps ≥500W excluding UV/IR types.
500W GX9.5 Theater Followspot Bulb
Precisely 500W GX9.5 bi-pin tungsten halogen lamp for followspot lighting in live theater productions. High color rendering and sharp focus capability essential for performer highlighting. Meets minimum threshold for HTS 8539.21.40.80 tungsten halogen >500W classification.