UMP-400-48

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MEAN WELL USA Inc.

AC/DC CONVERTER 48V 398W

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MEAN WELL USA Inc.

AC/DC CONVERTER 48V 398W

Technical Specifications

Parameters and characteristics for this part

Specification	UMP-400-48

Applications	ITE (Commercial), Medical
Approval Agency	cURus, CE, EAC, CB
Current - Output 1	8.3 A
Efficiency	88.5 %
Features	PFC, Adjustable Output, Universal Input
Minimum Load Required	False
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	-30 °C
Power (Watts)	398 W
Size / Dimension [x]	9.84 "
Size / Dimension [x]	250 mm
Size / Dimension [y]	89 mm
Size / Dimension [y]	3.5 in
Size / Dimension [z]	37 mm
Size / Dimension [z]	1.46 "
Type	Enclosed
Voltage - Input [Max]	370 VDC, 264 VAC
Voltage - Input [Min]	127 VDC, 90 VAC
Voltage - Isolation	4000 V
Voltage - Output 1	48 V

Part	Approval Agency	Voltage - Isolation	Features	Current - Output 1	Applications	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Minimum Load Required	Efficiency	Mounting Type	Voltage - Input [Min]	Voltage - Input [Max]	Type	Power (Watts)	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Voltage - Output 1
MEAN WELL USA Inc. UMP-400-24I
MEAN WELL USA Inc. UMP-400-48	CB CE cURus EAC	4000 V	Adjustable Output PFC Universal Input	8.3 A	ITE (Commercial) Medical	1	70 °C	-30 °C		88.5 %	Chassis Mount	90 VAC 127 VDC	264 VAC 370 VDC	Enclosed	398 W	89 mm	37 mm	9.84 "	1.46 "	250 mm	3.5 in	48 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Enclosed AC DC Converters 1 Output 48V 90 ~ 264 VAC, 127 ~ 370 VDC Input

Technical documentation and resources