FSP120-AWAN3 120W 54V AC-DC Power Adapter

The FSP120-AWAN3 is a 120-watt AC-DC power adapter from the FSP120-AxxN3 series, engineered to deliver stable 54Vdc output at 2.22A for demanding industrial applications such as IPC systems, embedded systems, PoE devices, and more. It accepts a universal input of 90-264Vac (47-63Hz) with an input current ≤1.2A at full load, and features active Power Factor Correction (PFC) ensuring power factor ≥0.9 at 115/230Vac. The adapter complies with DoE Level VI (average efficiency ≥88%) and CoC Version 5 Tier 2 (average efficiency ≥89%) standards, while maintaining no‑load power consumption ≤0.5W and touch current ≤0.25mA. Comprehensive protections include over voltage, over current, short circuit, over temperature, and brown‑out. Safety certifications cover IEC 62368‑1 and CB 60950‑1; EMC performance meets CISPR32 EN55032 Class B, EN55024, and FCC Part 15B Class B limits. With a 300,000‑hour MTBF at 25°C (SR332) and an operating altitude of 5000 meters, it offers high reliability. The C14 AC inlet and robust thermal design allow full‑load operation from 0°C to 40°C, with derated output up to 70°C (55% load), making it suitable for space‑limited industrial environments.

Key Features

• High Efficiency & Power Factor: Meets DoE Level VI (≥88%) and CoC Tier 2 (≥89%) efficiency; active PFC (PF ≥0.9) reduces energy waste and harmonic distortion.
• Comprehensive Protection: Built-in OVP, OCP, SCP, OTP, and brown-out protection ensure safe operation under fault conditions.
• Universal AC Input: Wide 90-264Vac input range (47-63Hz) with low no‑load power (≤0.5W) and touch current (≤0.25mA).
• EMC & Safety Compliance: Certified to IEC 62368‑1 and CB 60950‑1; meets EN55032 Class B, EN55024, FCC Part 15B Class B; withstands ±15kV air / ±8kV contact ESD.
• Wide Operating Temperature: Full load from 0°C to 40°C; derated to 85% at 50°C, 70% at 60°C, and 55% at 70°C for harsh environments.
• High Reliability: 300,000 hours MTBF at 25°C (SR332) and 5000m operating altitude guarantee long‑term durability.