Power Supplies - External/Internal (Off-Board)

RPS-120-48

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MEAN WELL USA Inc.

AC/DC CONVERTER 48V 84W

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Power Supplies - External/Internal (Off-Board)

RPS-120-48

Active

MEAN WELL USA Inc.

AC/DC CONVERTER 48V 84W

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RPS-120-48

Applications	Medical
Approval Agency	CE, TUV, CB, cURus
Current - Output 1	1.75 A
Efficiency	91 %
Features	Adjustable Output
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	-30 °C
Power (Watts)	84 W, 120 W
Size / Dimension [x]	4 "
Size / Dimension [x]	101.6 mm
Size / Dimension [y]	50.8 mm
Size / Dimension [y]	2 in
Size / Dimension [z]	29 mm
Size / Dimension [z]	1.14 in
Type	Open Frame
Voltage - Input [Max]	370 VDC, 264 VAC
Voltage - Input [Min]	80 VAC, 113 VDC
Voltage - Isolation	4000 V
Voltage - Output 1	48 V

RPS-120 Series

Part	Mounting Type	Features	Applications	Number of Outputs	Efficiency	Type	Voltage - Output 1	Approval Agency	Current - Output 1	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input [Min]	Voltage - Input [Max]	Power (Watts)	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [z]	Voltage - Isolation	Power (Watts)
MEAN WELL USA Inc. RPS-120S-48	Chassis Mount	Adjustable Output PFC Universal Input	Medical	1	93.5 %	Open Frame	48 V	CB CE cURus EAC TUV	2.5 A	85 °C	-30 °C	80 VAC 113 VDC	264 VAC 370 VDC	120 W 150 W	28 mm	76.2 mm	3 "	50.8 mm	2 in	1.1 in	4000 V
MEAN WELL USA Inc. RPS-120S-12	Chassis Mount	Adjustable Output PFC Universal Input	Medical	1	91 %	Open Frame	12 V	CB CE cURus EAC TUV	9.5 A	85 °C	-30 °C	80 VAC 113 VDC	264 VAC 370 VDC	114 W 142 W	28 mm	76.2 mm	3 "	50.8 mm	2 in	1.1 in	4000 V
MEAN WELL USA Inc. RPS-120S-27	Chassis Mount	Adjustable Output PFC Universal Input	Medical	1	94 %	Open Frame	27 V	CB CE cURus EAC TUV	4.44 A	85 °C	-30 °C	80 VAC 113 VDC	264 VAC 370 VDC	120 W 150 W	28 mm	76.2 mm	3 "	50.8 mm	2 in	1.1 in	4000 V
MEAN WELL USA Inc. RPS-120-15	Chassis Mount	Adjustable Output	Medical	1	89 %	Open Frame	15 V	CB CE cURus TUV	5.6 A	70 °C	-30 °C	80 VAC 113 VDC	264 VAC 370 VDC	84 W 120 W	29 mm	101.6 mm	4 "	50.8 mm	2 in	1.14 in	4000 V
MEAN WELL USA Inc. RPS-120-24-C	Chassis Mount	Adjustable Output	Medical	1	90 %	Enclosed	24 V	CB CE cURus TUV	3.5 A	70 °C	-30 °C	80 VAC 113 VDC	264 VAC 370 VDC	84 W 120 W	39.9 mm	103.4 mm	4.07 in	62 mm	2.44 "	1.57 "	4000 V
MEAN WELL USA Inc. RPS-120-12-C	Chassis Mount	Adjustable Output	Medical	1	89 %	Enclosed	12 V	CB CE cURus TUV	7 A	70 °C	-30 °C	80 VAC 113 VDC	264 VAC 370 VDC	84 W 120 W	39.9 mm	103.4 mm	4.07 in	62 mm	2.44 "	1.57 "	4000 V
MEAN WELL USA Inc. RPS-120-48	Chassis Mount	Adjustable Output	Medical	1	91 %	Open Frame	48 V	CB CE cURus TUV	1.75 A	70 °C	-30 °C	80 VAC 113 VDC	264 VAC 370 VDC	84 W 120 W	29 mm	101.6 mm	4 "	50.8 mm	2 in	1.14 in	4000 V
MEAN WELL USA Inc. RPS-120-15-C	Chassis Mount	Adjustable Output	Medical	1	89 %	Enclosed	15 V	CB CE cURus TUV	5.6 A	70 °C	-30 °C	80 VAC 113 VDC	264 VAC 370 VDC	84 W 120 W	39.9 mm	103.4 mm	4.07 in	62 mm	2.44 "	1.57 "	4000 V
MEAN WELL USA Inc. RPS-120S-24	Chassis Mount	Adjustable Output PFC Universal Input	Medical	1	93 %	Open Frame	24 V	CB CE cURus EAC TUV	5 A	85 °C	-30 °C	80 VAC 113 VDC	264 VAC 370 VDC	120 W 150 W	28 mm	76.2 mm	3 "	50.8 mm	2 in	1.1 in	4000 V
MEAN WELL USA Inc. RPS-120-27	Chassis Mount	Adjustable Output	Medical	1	90 %	Open Frame	27 V	CB CE cURus TUV	3.15 A	70 °C	-30 °C	80 VAC 113 VDC	264 VAC 370 VDC	85 W	29 mm	101.6 mm	4 "	50.8 mm	2 in	1.14 in	4000 V	122 W

Pricing

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

Distributor	Package	Quantity	$

Digikey	Box	1	$ 24.90
		5	$ 23.46
		10	$ 22.87
		25	$ 22.10
	N/A	45	$ 22.20

Description

General part information

RPS-120 Series

Open Frame AC DC Converters 1 Output 48V 80 ~ 264 VAC, 113 ~ 370 VDC Input

Documents

Technical documentation and resources