The Advanced Energy/Artesyn NFS110-7624 is a single-output AC/DC power supply delivering 24 VDC at up to 4.5 A in a compact open-frame package. Built for industrial, networking, and computer systems, it accepts universal AC input (85–264 VAC, 47–67 Hz) or DC input (120–370 VDC) and operates at efficiencies exceeding 90%. The unit provides 80 W in convection-cooled mode and 110 W with forced-air cooling (20 CFM), with peak capability to 110 W for transient loads under 60 seconds at duty cycles below 10%.
Technical Specifications
Input & Output
• Input Voltage: 85–264 VAC or 120–370 VDC
• Input Frequency: 47–67 Hz
• Output: 24 VDC, 4.5 A nominal
• Voltage Adjustability: 24–30 VDC
• Maximum Power: 80 W (convection), 110 W (forced air at 20 CFM)
Output Characteristics
• Line Regulation: ±0.1% maximum
• Output Ripple & Noise: 720 mV peak-to-peak (50 MHz bandwidth, 12-inch twisted pair, 47 µF load)
• Temperature Coefficient: ±0.02%/°C
• Efficiency: >90% typical
Hold-up & Leakage
• Hold-up Time: 35 ms (110 VAC @ 80 W), 17 ms (110 VAC @ 110 W)
• Leakage Current: 0.2 mA max (110 VAC, 50 Hz), 0.4 mA max (230 VAC, 50 Hz)
Environmental & Physical
• Operating Altitude: 10,000 feet maximum
• Operating Temperature: Derated from 60°C
• Vibration: 5–500 Hz, 2.4 G
• Dimensions: 7.0 × 4.25 × 1.8 inches
• Form Factor: Open frame
– Key Features
• Overvoltage and short-circuit protection with auto-restart
• High peak current capability for drive and motor loads
• Wide input voltage acceptance across AC and DC rails
• Low leakage current for safety-critical installations
– Typical Applications
• Servers and storage devices
• Thermal printers and POS terminals
• Vending machine control systems
• Telecom and industrial equipment
• Motor and drive applications
– Compatibility & Integration
Meets EN55022 Level B, EN55011, VDE0805/EN60950, IEC950, IEC1010, UL1950, and CSA C22.2 No. 950. CE marked. Voltage adjustability to 30 VDC permits integration into systems requiring moderate output compensation.
