170W GaN AC/DC Adapter, 48V 3.5A Output for Motor Drive Equipment

170W GaN Industrial Desktop AC/DC Power Supply: 48V 3.5A High-Torque Solution

Product Overview

The 170W GaN Industrial Desktop AC Adapter is a high-performance power solution engineered specifically for the dynamic load requirements of modern motion control. By utilizing advanced Gallium Nitride (GaN) power semiconductors, this unit delivers a precise 48V 3.5A output with an industry-leading efficiency of up to 94%. It is the premier choice for Motor Drive Equipment, Robotic Actuators, and Precision Motion Control Systems.

The GaN-driven architecture allows for a completely fanless, silent design while maintaining a compact footprint. Unlike traditional silicon-based adapters, this unit excels at managing the rapid load fluctuations and back-EMF (electromotive force) commonly generated by motorized systems, ensuring smooth torque delivery and protecting sensitive control logic from voltage spikes.

Key Specifications

Our 170W GaN series is built for mechanical endurance and electrical stability, offering a range of voltage configurations optimized for high-performance industrial hardware.

• Input Voltage: 100-240V AC, 50/60Hz (Universal Global Input).

• Total Output Power: 170W Continuous Maximum.

• Common Output Configurations:

  • 19V Series: 19V 8.94A (170W Max - For industrial computing/HMI)

  • 24V Series: 24V 7.08A (170W Max - Industrial Standard)

  • 36V Series: 36V 4.72A (170W Max - For precision automation)

  • 48V Series: 48V 3.5A / 48V 3.54A (170W Max - Motor Drive Standard)

  • 54V Series: 54V 3.14A (170W Max - For PoE+ network nodes)

• Ripple & Noise: < 180mVp-p (Typical) – Ensuring clean power delivery to prevent interference with encoder signals and feedback loops.

• Industrial Safety Compliance: Fully compliant with IEC/EN/UL 62368-1 (Optional: IEC 61558-1/-2-16).

• GaN Efficiency: High-efficiency architecture meeting and exceeding Level VI standards.

• EMI/EMC Compliance: Meets Class B standards for low electromagnetic interference in industrial and laboratory environments.

• AC Inlet: IEC320-C14 (3-Pin grounded) standard for maximum safety and EMI shielding.

• MTBF (Reliability): > 100,000 Hours, ensuring multi-year stability for 24/7 automated systems.

Ideal Applications

The 170W GaN 48V output is optimized for high-efficiency mechanical and motion systems:

• Motor Drive Equipment: Brushless DC (BLDC) motor controllers, high-torque stepper motor drivers, and servo amplifiers.

• Robotics & Automation: Collaborative robot (Cobot) joints, automated sorting arms, and motorized conveyor belts.

• Precision Motion Control: CNC spindle drives, automated microscope stages, and 3D printer axis controllers.

• Telecommunications: High-power networking hubs and remote radio units (RRU).

• Industrial Tools: Handheld motorized industrial tools and battery charging stations for professional equipment.

Professional Safety & Reliability Suite

• GaN Thermal Management: GaN technology minimizes energy loss as heat, allowing for a fanless, fully enclosed design that prevents the ingestion of metallic dust or oil mist common in machine shops.

• Back-EMF Protection: Specifically engineered to absorb and manage the regenerative energy (Back-EMF) produced by motors during deceleration, protecting internal circuitry from over-voltage damage.

• Dynamic Peak Load Handling: Optimized to handle high inrush currents during motor startup without triggering premature over-current protection.

• Secure Connectivity: Available with standard 5.5x2.5mm DC jacks or locking 4-pin Power DIN connectors to ensure a reliable connection under the vibrations typical of motor-driven machinery.

• Comprehensive Protection: Active Over-Voltage (OVP), Over-Current (OCP), Over-Temperature (OTP), and Short-Circuit Protection (SCP) with auto-recovery features.