● For Server and workstation ● Conformed to IPC 1U Type
● Output Capacity: 350Watts Continuous ● Provide Dual +12V rails, for stability and safety ● Low Ripple & Noise ● Active PFC ● Operation Temperature:0~50℃ ● Dual Fan：Single 4028mm Cooling Fan Single 4010mm Cooling Fan ● Dimension: 225* 100 *40.5mm ● Life expectancy: MTBF >50,000 hours ● Multiple Protections Function：(OCP、OVP、UVP、OPP) ● Safety Approvals：CE, TUV, CB, CUL, CCC and BSMI
Spec.
Model No
ST-350U-AC
Output Wattage
350W
PFC
Active PFC
Efficiency
> 65 % Full loading
Noise Level
dB at 350W LOAD
P. G. signal
100-500 ms
Hold-up Time
16ms at 25℃
Weight
2 KG
Color
Silver
Fan
Dual Fan：Single 4028mm Cooling Fan Single 4010mm Cooling Fan
Dimension
225mm (L) x 100mm(W) x 40.5mm(H)
Protection
OCP、OVP、UVP、OPP、Short Circuit Protection
INPUT
Input Voltage
90-264V
Input Frequency
50 ~ 60 Hz
MTBF
50,000 hrs minimum (at 25 ℃)
Input Current
8A at 115V
4A at 230V
OUTPUT
Voltage
+5V
+12V1
+12V2
-12V
+3.3V
+5Vsb
MIN
2.5
1
1
0.0
0.3
0.0
NOM
12.5
8
8
0.4
10
1
MAX
25
16
16
0.8
20
2
Units
AMPS
AMPS
AMPS
AMPS
AMPS
AMPS
Note： 1) The maximum continuous total DC output power shall not exceed 350 Watts.
2) The maximum continuous combined load on +5V and +3.3V outputs shall not exceed 150Watts
3) The maximum continuous combined load on +5V, +3.3V and +12V outputs shall not exceed 332 Watts.
4) The maximum continuous combined load on +12V1,+12V2 outputs shall not exceed 288 Watts.
Environment
Operation Temperature
0 ℃ to 50 ℃
Storage Temperature
-20 ℃ to 60℃
Operation Humidity
20% to 85%, non-condensing
Storage Humidity
10% to 95%, non-condensing
SEVENTEAM ELECTRONICS CO., LTD. Copyright(C)2010 All Rights Reserved.
Headquarters：2F, No. 35, Lane 167, Sec. 1, Tung Ho E. St, Taipei, Taiwan Tel:+886-2-2882-9050 Fax:+886-2-2882-6230~1.
Factory：Bei An Industrial Park, Huang Jiang, Dong Guan City, Guang Dong Province, China Tel:+86-769-8362 1007 Fax:+86-769-8362 1006
ST-350U-AC Feature
