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ST-300BKV[1]

ST-550UAC

 Feature
● For Server and workstation
● Conformed to IPC 2U Type
● Output Capacity: 550Watts Continuous
● Provide Dual +12V rails, for stability and safety
● Low Ripple & Noise
● Active PFC
Operation Temperature:0~50℃
● 60mm Low-Noise Fan
● Dimension: 255* 100 *70mm
● Life expectancy: MTBF >100,000 hours
● Multiple Protections Functionæ:(OCP、?OVP、?UVP、?OPP)
● Safety Approvalsæ:CE, TUV, CB, CUL, FCC and BSMI

Specification

st550uag

Model No

ST-550UAC

Output Wattage

550W

PFC

Active PFC

Efficiency

> 70 % Full loading

Noise Level

dB at 350W LOAD

P. G. signal

100-500 ms

Hold-up Time

17ms at 25℃?

Weight

2.38 KG

Color

Silver

Fan

60 mm DC Fan

Dimension

255mm (L) x 100mm(W) x 70mm(H)

Protection

OCP、OVP、UVP、OPP、Short Circuit Protection

INPUT

Input Voltage

90-264V

Input Frequency

50 ~ 60 Hz

MTBF

100,000 hrs minimum (at 25 ℃?)

Input Current

10A at 115V / 6A at 230V

OUTPUT

Voltage

+5V

+12V1

+12V2

-12V

-5V

+3.3V

+5Vsb

MIN

1

1

1

0.0

0.0

1

0.0

NOM

15

11

9

0.4

0.15

14

1

MAX

30

22

18

0.8

0.3

28

2

Units

AMPS

AMPS

AMPS

AMPS

AMPS

AMPS

AMPS

Noted:
 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 150Watts
 3) The maximum continuous combined load on +12V1 and +12V2 outputs shall not exceed 480 Watts.
 4) The maximum continuous combined load on+5V, +3.3V, +12V1,+12V2 outputs shall not exceed 530 Watts.

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