Artesyn DS495SPE-3 Front-end Power Supply (12V/41.25A; 12Vsb/3A; 495W)

Input

Input range: 90 - 264 Vac

Frequency: 47 Hz to 63 Hz

Efficiency: 94.0% peak

Max input current: 6.6 Arms @ 90 Vac

Output

Main DC Output:

Nominal setting: MIN: -0.20%/ NOM: 12/ MAX: 0.20%

Total output regulation range： MIN: 11.4 V/ MAX: 12.6 V

Output current: MIN: 2.0 A/ MAX: 41.25 A

Standby DC Output:

Nominal setting: MIN: -2.5%/ NOM: 12/ MAX: +2.5%

Total output regulation range: MIN: 11.4 V/ MAX: 12.6 V

Output current: MIN: 0.0 A/ MAX: 3.0 A

Operating temperature:

0 °C to 55 °C at 100% load;

DS495SPE-3 can operate up to 65 °C at 300 W without damage

DS495SPE-3-001 can operate up to 60 °C at 300 W without damage

Operating relative humidity: 10% to 95% non-condensing

Nominal Main Output: 12 V @ 41.25 A

Standby Output: 12 V @ 3 A

Airflow Direction: Standard (forward)

Datasheet