12V Car Headlight Voltage Regulator
Electronic regulator ensuring consistent 12V supply to automotive headlights, compensating for battery fluctuations. Fits HTS 9032.90.21.00 as accessory for vehicle automatic voltage-current regulators in 6/12/24V systems. Excludes machine technical uses per chapter exclusions.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If integrated into vehicle lighting/searchlight assemblies
Complete vehicle lighting apparatus classified in 8512, pulling parts with it per assembly rules.
If measuring instruments with voltage display/output
Instruments combining measuring and regulating go to 9031 if primarily measuring per note 6.
If power supply converters for static vehicle accessories
Static converters without automatic feedback classify under 8504 transformers/rectifiers.
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Import Tips & Compliance
• Provide FMVSS compliance docs for lighting-related regulators to bypass common automotive import inspections
• Label clearly as 'for 12V automotive use' to avoid confusion with household electronics under Chapter 85
• Test for electromagnetic compatibility (EMC) as pitfalls include failures in vehicle electrical noise tests
Related Products under HTS 9032.90.21.00
Automotive Alternator Voltage Regulator 12V
This voltage regulator is a replacement part for 12V automotive alternators, automatically maintaining stable battery voltage during engine operation. It falls under HTS 9032.90.21.00 as a part of automatic voltage regulators designed specifically for 12V systems in vehicles. Excludes regulators for industrial machinery per chapter notes.
Motorcycle 24V Battery Voltage Stabilizer Module
A compact electronic module that stabilizes voltage output for 24V motorcycle battery systems, preventing overcharge or undercharge. Classified under HTS 9032.90.21.00 for parts of automatic voltage regulators in low-voltage vehicle applications. Distinguished from general electrical components by its regulating function.
ATV 6V Voltage Regulator Rectifier
Combined regulator-rectifier unit for 6V ATV electrical systems, converting AC to DC while regulating voltage. Under HTS 9032.90.21.00 for low-voltage vehicle regulator parts, suitable for off-road vehicles. Not for technical machine uses excluded in chapter note 1(a).
24V Golf Cart Battery Management Regulator
Voltage regulator module for 24V golf cart battery packs, providing automatic over/under-voltage protection. Classifies in HTS 9032.90.21.00 as part for low-voltage automatic regulators in utility vehicles. Per note 2(b), principally for vehicle use.
12V Marine Outboard Motor Voltage Controller
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Snowmobile 12V Charging System Regulator
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