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P-AM

ST-550P-AM

ST-550P-AM Feature

●      ATX 12V V2.2 version compatible
●      Output Capacity: 550Watts Continuous
●      Provide Dual +12V rails, for stability and safety
●      Standard compatibility: Support Intel Quad Core and AMD Dual Core CPU
                                        Support Nvidia VGA Card
●       Build in STNC fan control
●      100% Hi-Pot test
●      Active PFC
●      High Efficiency>80%
●      120mm Low-Noise Fan
●      Dimension: 140* 150 *86mm
●      Life expectancy: MTBF >100,000 hours
●      Multiple Protections Function：(OCP、OVP、UVP、OPP)
●      Safety Approvals：CE, TUV, CB, FCC,CUL,CCC and BSMI
●      80PLUS Certified

Spec.

Model No	ST-550P-AM
Output Wattage	550W
PFC	Active PFC
Efficiency	> 80 % FULL LOADING
Noise Level	20 dB at 350 W LOAD
P. G. signal	100-500 ms
Hold-up Time	16ms at 25℃
Weight	2.2 KG
Color	Silver
Fan	Single 120 mm DC Fan
Dimension	140mm (L) x 150mm(W) x 86mm(H)
Protection	OCP、OVP、UVP、OPP、Short Circuit Protection

INPUT
Input Voltage	90-264 VAC
Input Frequency	50 ~ 60 Hz
MTBF	100,000 hrs minimum (at 25 ℃)
Input Current	8A ~ 5A

OUTPUT
Voltage	+5V	+12V1	+12V2	-12V	+3.3V	+5Vsb
MIN	1	2	2	0.0	2	0.0
NOM	15	10	10	0.4	14	1.25
MAX	30	20	20	0.8	28	2.5
Units	AMPS	AMPS	AMPS	AMPS	AMPS	AMPS

Note： 1) The maximum continuous total DC output power shall not exceed 550 Watts.

2) The maximum continuous combined load on +5V and +3.3V outputs shall not exceed 150 Watts

3) The maximum continuous combined load on +12V1 and +12V2 outputs shall not exceed 384 Watts.
4) The maximum continuous combined load on +5V, +3.3V and +12V1, +12V2 outputs shall not exceed 530 Watts.

Environment
Operation Temperature	5 ℃ to 50 ℃
Storage Temperature	-40 ℃ to 70℃
Operation Humidity	20% to 85%, non-condensing
Storage Humidity	10% to 95%, non-condensing

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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