Discharge lamps or tubes; ballasts therefor

HS v2022 Code: 850410

About discharge lamps or tubes; ballasts therefor

HS code 850410 covers the import and export of discharge lamps or tubes, as well as the ballasts used to power them. These lighting products are essential components in a wide range of applications, from commercial and industrial settings to residential spaces. The global market for discharge lamps and ballasts is significant, driven by the demand for energy-efficient and long-lasting lighting solutions across various industries and sectors.

Production process

The production of discharge lamps or tubes and their associated ballasts involves several key steps. Manufacturers typically begin by fabricating the lamp or tube components, which may include the glass envelope, electrodes, and gas fill. These components are then assembled and sealed to create the complete lighting unit. Ballasts, which regulate the electrical current to the lamps, are produced separately using a combination of electronic components, such as transformers, capacitors, and control circuitry.

Production inputs

The main inputs required for the production of discharge lamps or tubes and ballasts include raw materials such as glass, metals (e.g., tungsten, molybdenum), and various electronic components. Specialized manufacturing equipment, such as glass-blowing machines, vacuum chambers, and automated assembly lines, are also essential for the production process. Additionally, the industry relies on a skilled workforce with expertise in lighting technology, electronics, and precision manufacturing.

Production outputs

The primary outputs of HS code 850410 are discharge lamps or tubes and their associated ballasts. These products are used in a wide range of applications, including 853931 Fluorescent, hot cathode lamps, 853932 Mercury vapor lamps; sodium vapor lamps, and 853939 Discharge lamps, n.e.c. in heading no. 8539. The discharge lamps and tubes produced under this code are often used in commercial, industrial, and public lighting settings, as well as in specialized applications such as photography, medical equipment, and stage lighting.

Revisions to 850410

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 850410. The most recent 1 version of this code (850410) is in the HS v2022 system (this version):

This page shows the most recent version of code 850410.

Family tree for discharge lamps or tubes; ballasts therefor

    graph LR
    A["<a href='/classifications/hs/v2022/85'>85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles</a>"]
A --> B["<a href='/classifications/hs/v2022/8504'>8504: Electric transformers, static converters (e.g. rectifiers) and inductors</a>"]
B --> C["<a href='/classifications/hs/v2022/850410'>850410: Discharge lamps or tubes; ballasts therefor</a>"]

    B --> D["<a href='/classifications/hs/v2022/850421'>850421: Electrical transformers; liquid dielectric, having a power handling capacity not exceeding 650kVA</a>"]
B --> E["<a href='/classifications/hs/v2022/850422'>850422: Electrical transformers; liquid dielectric, having a power handling capacity exceeding 650kVA but not exceeding 10,000kVA</a>"]
B --> F["<a href='/classifications/hs/v2022/850423'>850423: Electrical transformers; liquid dielectric, having a power handling capacity exceeding 10,000kVA</a>"]
B --> G["<a href='/classifications/hs/v2022/850431'>850431: Electrical transformers; n.e.c. in item no. 8504.2, having a power handling capacity not exceeding 1kVA</a>"]
B --> H["<a href='/classifications/hs/v2022/850432'>850432: Transformers; n.e.c. in item no. 8504.2, having a power handling capacity exceeding 1kVA but not exceeding 16kVA</a>"]
B --> I["<a href='/classifications/hs/v2022/850433'>850433: Transformers; n.e.c. in item no. 8504.2, having a power handling capacity exceeding 16kVA but not exceeding 500kVA</a>"]
B --> J["<a href='/classifications/hs/v2022/850434'>850434: Transformers; n.e.c. in item no. 8504.2, having a power handling capacity exceeding 500kVA</a>"]
B --> K["<a href='/classifications/hs/v2022/850440'>850440: Electrical static converters</a>"]
B --> L["<a href='/classifications/hs/v2022/850450'>850450: Electrical inductors; n.e.c. in heading no. 8504</a>"]
B --> M["<a href='/classifications/hs/v2022/850490'>850490: Electrical transformers, static converters and inductors; parts thereof</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight