FSP120-AAAN3 120W 24V AC-DC Power Supply Adapter

The FSP120-AAAN3 is a 120-watt AC-DC power adapter designed for high-wattage industrial applications, including IPC systems, embedded systems, printers, monitors, POS systems, and PoE applications. It accepts a universal input of 90-264VAC (47-63Hz) and delivers a regulated 24V DC output at 5A (120W total). With high efficiency meeting DOE Level VI (≥88%) and CoC V5 Tier 2 (≥89%) standards, this adapter ensures energy savings and reliable operation in a compact, low-profile form factor. It incorporates active PFC circuitry, comprehensive protections, and complies with global safety and EMC standards, making it ideal for demanding ITE environments.

Key Features

• Universal AC Input: 90-264VAC, 47-63Hz; input current ≤1.2A at full load; no‑load power consumption ≤0.5W; power factor >0.9 at full load (115/230VAC) with active PFC.
• Stable 24V DC Output: 24V / 5A continuous, 120W total; over voltage, over current, short circuit, and over temperature protection included.
• High Efficiency & Energy Savings: Meets DOE Level VI (≥88%) and CoC V5 Tier 2 (≥89%); complies with USA EISA 2007.
• Robust Protection & Reliability: Withstands 4242VAC isolation (input to output) for 1 minute; surge immunity ±1kV differential mode, ±2kV common mode; ESD ±15kV air, ±8kV contact; MTBF 300,000 hours at 25°C (SR332).
• EMC Compliance: Meets CISPR32 EN55032 Class B (conducted & radiated), EN55024, and FCC Part 15B Class B limits.
• Wide Operating Temperature: 0°C to 40°C (100% load), 50°C (85% load), 60°C (70% load), 70°C (55% load); storage temperature -40°C to +85°C.
• Safety Certified: Approved to IEC 62368-1 and CB 60950-1; built-in PFC circuit.