Artesyn DS850-3 Front-end Power Supply (12V; 70A; 850W)

Input

Input range 90 - 264 Vac (wide range)

Frequency 47 - 63 Hz, single phase AC

Output

Main DC voltage:

+12 V @ 52.5 A/70.0 A

+24 V @ 26.3 A/35.0 A

+48 V @ 13.1 A/17.5 A

Standby: +3.3 vsb @ 6 A (5 V @ 4 A available)

Regulation:

Main output; +5%/-5%

+3.3 vsb; +5%/-5%

Operating temperature: 0 to 50° C, unimpeded airflow

Storage temperature: -40 °C to +85 °C

Humidity: 20 to 90% RH, non-condensing

Nominal Output Voltage Set Point: 12.0 Vdc; 3.3 vsb

Set Point Tolerance: ±0.2%; ±1%

Total Regulation: ±5%; ±5%

Minimum Current: 0 A; 0 A

Maximum Current: 70.0 A; 6.0 A

Output Ripple P/P: 120 mV; 50 mV

Datasheet