120W GaN Network Desktop AC/DC Power Supply: 12V 10A High-Current Solution

Product Overview

The 120W GaN Network Desktop AC Adapter is a high-efficiency power solution engineered for the continuous, high-bandwidth demands of modern connectivity infrastructure. By leveraging advanced Gallium Nitride (GaN) power semiconductors, this unit delivers a robust 12V 10A output with an industry-leading efficiency of up to 93.5%. It is the premier choice for Enterprise Routers, High-Power Network Switches, and Wireless Base Stations.

The GaN-driven architecture enables a completely fanless, silent, and ultra-compact design, which is essential for maintaining optimal thermal conditions in network equipment racks and server closets. Unlike traditional silicon-based adapters, this unit offers superior transient response and exceptionally low ripple, ensuring that high-speed data packets are processed without signal integrity issues or packet loss caused by electrical noise.

Key Specifications

Our 120W GaN network series is built for signal purity and 24/7 longevity, offering a range of voltage configurations optimized for high-performance communication hardware.

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

• Total Output Power: 120W Continuous Maximum.

• Common Output Configurations:

  • 12V Series: 12V 10A (120W Max - Network Communication Standard)

  • 19V Series: 19V 6.32A (120W Max - For industrial computing/HMI)

  • 24V Series: 24V 5A (120W Max - For automation/control)

  • 48V Series: 48V 2.5A (120W Max - For standard PoE injectors)

  • 54V Series: 54V 2.22A (120W Max - For PoE+ network switches)

• Ripple & Noise: < 150mVp-p (Typical) – Advanced suppression to ensure zero interference with high-frequency RF signals and digital logic.

• Safety Compliance: Fully compliant with IEC/EN/UL 62368-1 (IT & Communication standard).

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

• EMI/EMC Compliance: Meets Class B standards for low electromagnetic interference in sensitive data center and office environments.

• AC Inlet: IEC320-C14 (3-Pin grounded) or C6 (3-Pin "Mickey Mouse") for compact cable management.

• MTBF (Reliability): > 100,000 Hours, ensuring minimized downtime for critical 24/7 networking services.

Ideal Applications

The 120W GaN precision output is optimized for high-reliability communication and data systems:

• Network Infrastructure: Enterprise-grade VPN routers, multi-port gigabit switches, and industrial gateways.

• Wireless Systems: High-power Wi-Fi 6/7 access points, outdoor wireless bridges, and 5G small cell units.

• Telecommunications: VoIP PBX servers, fiber optic modems (ONT/OLT), and satellite communication terminals.

• Security & Surveillance: High-capacity NVR (Network Video Recorders) and multi-channel IP camera hubs.

• Smart City Nodes: Intelligent street lighting controllers and public Wi-Fi infrastructure.

Professional Safety & Reliability Suite

• GaN Thermal Management: GaN technology minimizes energy loss as heat, allowing for a fanless, fully enclosed design that prevents the accumulation of dust and lint, common in server rooms and wiring closets.

• Signal Integrity Protection: Integrated multi-stage LC filtering significantly reduces high-frequency switching noise, protecting high-speed Ethernet and RF signals from crosstalk and interference.

• High-Current Security: Available with standard 5.5x2.5mm DC jacks or locking DC connectors to ensure a stable, low-resistance connection for the 10A load.

• Inductive Load Handling: Specifically engineered to manage the inrush currents typical of network equipment with large internal capacitor banks.

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