Other
Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof: > Static converters: > Other
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)
Subheadings
Products classified under HTS 8504.40.95
AC-DC Switching Power Supply 12V 5A
A compact static converter that efficiently converts alternating current (AC) mains voltage to direct current (DC) 12V output at 5A for powering electronic devices. Classified under HTS 8504.40.95 as a static converter used in consumer electronics like routers and LED lighting. It uses high-frequency switching technology rather than traditional linear regulation.
DC-DC Buck Converter Module 24V to 5V
A step-down static converter module that efficiently reduces 24V DC input to stable 5V DC output for embedded systems and automotive applications. Falls under HTS 8504.40.95 as 'other' static converters, distinct from complete power supplies. Features adjustable output and high efficiency over 90%.
Industrial DC Power Supply 48V 10A
Rugged DIN-rail mountable static converter providing 48V DC at 10A for factory automation and telecom equipment. HTS 8504.40.95 covers this as an 'other' static converter for industrial applications. Includes overvoltage protection and wide temperature operation.
USB-C PD Charger Module 65W
Power Delivery static converter module supporting up to 65W USB-C charging protocols for laptops and fast-charging devices. Classified in HTS 8504.40.95 as other static converters, excluding dedicated mobile phone chargers. Includes GaN technology for compact high-power density.
LED Driver Static Converter 24V 100W
Constant voltage static converter optimized for LED strip lighting systems, providing flicker-free 24V DC at 100W. HTS 8504.40.95 includes lighting-specific static converters not covered elsewhere. Features dimming control and waterproof IP67 rating.
Solar Charge Controller MPPT 40A
Maximum Power Point Tracking static DC-DC converter that optimizes solar panel output to charge 12/24V batteries efficiently. Classified under HTS 8504.40.95 as other static converters for renewable energy systems. Handles up to 40A charging current with LCD display.
PoE Injector 802.3at 30W
Power over Ethernet static converter delivering up to 30W via CAT5/6 cables per IEEE 802.3at standard for IP cameras and VoIP phones. HTS 8504.40.95 covers network power delivery static converters. Single-port design with Gigabit passthrough.
Frequency Inverter Drive VFD 1HP
Variable Frequency Drive static converter controlling 1HP (0.75kW) AC motor speed for pumps and fans. HTS 8504.40.95 includes industrial motor control static converters. Single-phase input with Modbus communication.
Battery Eliminator Power Supply 9VDC
Static converter replacing 9V battery power for effects pedals and vintage electronics with regulated DC output. HTS 8504.40.95 covers musical instrument static converters. Center-negative polarity standard for guitar pedals.
Automotive DC-DC Converter 12V to 3.3V
Wide input range (9-36V) static converter for vehicle electronics providing stable 3.3V for ECUs and sensors. HTS 8504.40.95 for automotive static converters. AEC-Q100 qualified with reverse polarity protection.
Medical Grade Power Supply 24V 3A
BF-rated static converter for medical devices providing leakage current <100µA at 24V 3A output. HTS 8504.40.95 covers healthcare static converters. Meets IEC 60601-1 standards with 5kV isolation.
Servo Drive Power Module 75V 20A
High-current static converter module for brushless servo motors in CNC machines and robotics. HTS 8504.40.95 for industrial motion control static converters. Includes current loop feedback and overcurrent protection.
UPS Static Bypass Switch Module
Static transfer switch converter providing seamless AC mains to UPS inverter transition under load. HTS 8504.40.95 for uninterruptible power system static converters. Sub-4ms transfer time with sync detection.
Audio Amplifier Power Supply SMPS 500W
Switch-mode static converter designed for Class D audio amplifiers with dual rail ±50V outputs at 500W total. HTS 8504.40.95 covers professional audio static converters. Ultra-low noise <50µV ripple for high-fidelity applications.
Telecom Rectifier Module 48V 50A
Hot-swappable static rectifier module for -48V DC telecom power shelves with N+1 redundancy. HTS 8504.40.95 for telecommunications static converters. High power factor >0.99 and remote monitoring via SNMP.