HS Code for HID lamp

High-Intensity Discharge (HID) lamps are classified under HS code 8539.39 because they function as electrical discharge lamps other than ultraviolet or fluorescent types. This classification is determined by the physical mechanism of light production, which involves an electric arc between tungsten electrodes housed inside a translucent or transparent fused quartz or fused alumina arc tube. This tube is filled with noble gas and often metal salts. The 8539.39 subheading specifically captures discharge lamps that do not fall under the more specific categories of mercury or sodium vapor lamps (8539.32) or fluorescent hot cathode lamps (8539.31). The classification depends on the absence of a fluorescent coating used for primary light emission and the fact that they are not designed specifically for the emission of ultraviolet light. These lamps are characterized by their high lumen output per watt and are typically used in large-area lighting applications where high intensity is required from a compact source.

Products Included

• Metal halide lamps
• Xenon short-arc lamps
• Ceramic discharge metal halide (CDM) lamps
• High-pressure sodium lamps (when not specifically under 8539.32)
• Xenon long-arc lamps used for cinema projection

Common Misclassification

HID lamps are frequently misclassified under HS code 8539.32, which is reserved specifically for mercury or sodium vapor lamps. While many HID lamps contain these elements, the 8539.39 code is the residual category for other discharge lamps that may use different gas mixtures or metal halides. Another common error is using 8539.52 for LED lamps, which operate on a completely different physical principle (electroluminescence in a semiconductor) rather than gas discharge. Additionally, arc lamps for specialized laboratory use might be confused with 8539.41, which is specifically for arc lamps used in cinematography or searchlights.

FAQ

What is the HS code for HID lamp?

The HS code for HID lamps, categorized as discharge lamps (excluding ultra-violet and fluorescent), is 8539.39.

Are automotive Xenon bulbs classified here?

Yes, most automotive Xenon HID headlamp bulbs are classified under 8539.39 as they are discharge lamps that do not meet the specific definitions of mercury vapor or fluorescent lamps.