SilverStone ST40EF [7/12] St40ef manual 07 pdf

(1)T2: Rise time (0.1ms~20ms)

(2)T3: Power good signal turn on delay time (100ms~500ms)

(3)T4: Power good signal turn off delay time (1ms min)

(4)T5: Rise time (10ms max)

4.2 Hold up time

When the power loss its input power, it shall maintain 16ms in regulation limit at normal input

voltage (AC:115V/60Hz or 230V/50Hz)

5. ENVIRONMENT

5.1 Operation

20 to 85%, non-condensing

Relative Humidity

5.2 Shipping and Storage

5 to 90%, non-condensing

Relative Humidity

5.3 Altitude

3,000FT max.

15,000FT max.

Figure 2. PS-OK Timing Sequence

ELEMENT ST40EF