SilverStone ST60F-ESG [12/16] Capacitive load

3.12 CAPACITIVE LOAD

The power supply should be able to power up and operate normally with the following

capacitances simultaneously present on the DC outputs. This capacitive loading

should be used to check all of function test, but without hold-up time.

Output

ATX12V

Capacitive load (uF)

+12V

+5V

+3.3V

+5Vsb

-12V

10000

6000

350

6000

3.13 CLOSED-LOOP STABILITY

The power supply shall be unconditionally stable under all line/load/transient load

conditions including capacitive loads specified in Section 3.13. A minimum of

45 degrees phase margin and 10 dB gain margin is recommended at both the

maximum and minimum loads.

4.0 PHYSICAL ENVIRONMENT

4.1 TEMPERATURE

4.1.1 Operating Ambient: +0 to 40℃

4.1.2 Non-Operating Ambient(Storage): －40℃ to +70℃

4.2 HUMIDITY

4.2.1 Operating: To 85% relative humidity (non-condensing)

4.2.2 Non-Operating: To 95% relative humidity (non-condensing)

Note: 95%RH is achieved with a dry bulb temperature of 55℃ and

a wet bulb temperature of 54℃.

4.3 ALTITUDE

4.3.1 Operating: To 10,000ft

4.3.2 Non-Operating: To 50,000ft