Artesyn CNS658-MU Open Frame, Low Power AC-DC Power Supply (48V; 400-650W)

Input

Input voltage range: 90 - 264 Vac; 127 - 350 Vdc

Frequency: 47 - 63 Hz (360 - 440 Hz with higher leakage)

Inrush current: 50 Apk, cold start

Leakage current: <300 µA (using UL test method)

No load power: < 500 mW

Output

Maximum power:

650 W, forced-air cooling (750 W peak)

400 W, free-air natural convection cooling (650 W peak)

Adjustment range: -0% / +15%

Holdup time: 20 ms @ 400 W

Environmental Specifications

Operating temperature: -20 °C to +80 °C (derate at 50 °C), startup at -40 °C

Storage temperature: -40 °C to +85 °C

Operating humidity: 5% to 95% (non-condensing)

Non-operating humidity: 5% to 95% (non-condensing)

Function: Fan output, Standby output, Overtemperature protection, Overload protection, Overvoltage protection, Smart fan control, Remote sense, Current share, Serial bus interface: PMBus®

Ordering Information

Output Voltage: 48 V

Vout Adjust Range (-0% /+15%): 48 - 55.2 V

Minimum Load: 0 V

Max. Continuous Load (Free Air): 8.3 A

Max. Peak Load (Free Air): 13.5 A

Max. Continuous Load (Forced Air): 13.5 A

Max. Peak Load (Forced Air): 15.6 A

Regulation: ±2%

Ripple (p-p): 480 mV