Voltage Regulator Cooling Fan Module
Thermally controlled fan module that prevents overheating in high-power automatic voltage regulators by monitoring internal temperature. Classified as accessory under HTS 9032.90.41.00 for voltage-current regulators. Integrates with control circuitry.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If table/floor fans or general cooling
Fans not principally for apparatus classified as air pumps in Chapter 84.
If for temperature controllers
Parts specific to temperature-regulating apparatus.
If DC motor fans
Parts of motors/generators if separated from regulator use.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Specify fan RPM and thermal trigger linked to AVR sensors; avoid general fan declarations
• Issue: noise regulation compliance for industrial imports
Related Products under HTS 9032.90.41.00
Tap Changer Mechanism for AVR
Electromechanical tap changer that selects transformer windings for voltage correction in AVRs. Accessory under HTS 9032.90.41.00 for voltage regulators. Ensures step-wise voltage adjustment.
AVR Enclosure Mounting Bracket
Custom aluminum bracket for securing voltage regulator components within protective enclosures. Minor but essential accessory under HTS 9032.90.41.00. Supports structural integrity.
Voltage Regulator Surge Protection Module
MOV-based module integrated into AVRs to clamp transient voltages protecting control circuits. Part of voltage-current regulators under HTS 9032.90.41.00.
AVR Input Filter Capacitor Bank
High-capacity electrolytic capacitors filtering noise in AVR input stages for clean regulation. Dedicated accessory HTS 9032.90.41.00.
Remote Monitoring Interface for AVR
RS485/RS232 interface board for remote voltage/current data from regulators. Under HTS 9032.90.41.00 as accessory.
AVR Overload Alarm Buzzer
Piezo buzzer triggered by regulator controls for audible overload alerts. Part HTS 9032.90.41.00.