Seventeam 2U Series PC Power Supply ST-302UAG 300W. Voltage 90 VAC -  264 VAC.  Frequency: 50 - 60 Hz. Input Current: 8.0 (RMS) for 115 VAC, 5.0 A (RMS) for 230 VAC. Inrush Current: 80 A Max. Efficiency: 68% typical. Full load condition at 115 /230 VAC Input. Power good signal: on delay time 100 - 500ms, off delay time 1ms. Hold up time: 17 ms AT 25. Full load condition at 115 /230 VAC input. Operating temperature range 0- 50°C. Remote on / off control: The power supply output shall be enabled with an active-low TTL signal when TTL signal is low, the DC outputs are to be enabled. When TTL signal is High or open circuited, the DC outputs are to be disabled. Over power protection: At 115-230 VAC input the power power supply will shut down all DC output with in 105% to 140% of full load.

• Safety: UL + C, TUV, CCC 
• Dimension: 200 (D) x 100 (W) x 69 (H) mm.
• Cooling: Two 60mm DC Fan
• Active Power Factor Correction: EN 610000-3-2: 1995 + A1 +A2: 1998, Class D  

OUTPUT VOLTAGE	OUTPUT CURRENT		REGULATION
	MIN(A)	MAX(A)	LOAD	LINE
+5V	1	25	+ - 5%	+ - 1%
+3.3V	1	17	+ - 5%	+ - 1%
+12V	1	23	+ - 5%	+ - 1%
-12V	0	0.5	+ - 10%	+ - 1%
+5VSB	0	2	+ - 5%	+ - 1%