PWR-DC12-550A-IN - Uniview USA - Leader of AIoT Solution

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Datasheet	2025/8/26 20:53:41	UNV PWR-DC12-550A-IN Power Supply.pdf	English	pdf	Preview	Download

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	PWR-DC12-550A-IN
AC Input
Voltage	90～264V AC
Frequency	47～63Hz
Power Factor	≥0.95
Input Current	≤8A@100-240VAC
Input Protection	Input undervoltage, Input overvoltage
DC Output
Voltage/Current	+12VDC/44A, +12Vsb/2.1A
Output Power	550W
Output Efficiency	≥89%, 220V AC/44A
Line Regulation	±5%
Load Regulation	±5%
Regulated Voltage Accuracy	±5%
Dynamic Response Overshoot	±5%
Current Sharing Rate	±5%
Output Protection	Short Circuit Protection, Overload Protection, Overvoltage Protection, Hot Plug Protection, Over Temperature Protection
Other
Indicator light	Normal: green on, Abnormal: Yellow on
Working Temperature	0~50℃
Storage Temperature	-40~70℃
Working Humidity	10%~90%
Heat dissipation	Ventilating fan design, heat emission at back
Dimension (D × H × W)	185mm×39mm×73.5mm
Certification
EMC standards	EN55024, EN55032
NEBS standards	GR-63-CORE ISSUE 2
Approved standards	CB, FCC, UL