RD-125-1248

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MEAN WELL USA Inc.

AC/DC CONVERTER 12V 48V 138W

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RD-125-1248

Active

MEAN WELL USA Inc.

AC/DC CONVERTER 12V 48V 138W

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	RD-125-1248

Applications	ITE (Commercial)
Approval Agency	CB, CE, cURus, TUV
Current - Output 1	2.3 A
Current - Output 2	2.3 A
Efficiency	86 %
Features	Adjustable Output
Minimum Load Required	True
Mounting Type	Chassis Mount
Number of Outputs	2
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	-25 °C
Power (Watts)	138 W
Size / Dimension [x]	199 mm
Size / Dimension [x]	7.83 in
Size / Dimension [y]	3.86 in
Size / Dimension [y]	98 mm
Size / Dimension [z]	1.5 "
Size / Dimension [z]	38 mm
Type	Enclosed
Voltage - Input [Max]	264 VAC, 373 VDC, 132 VAC
Voltage - Input [Min]	248 VDC, 88 VAC, 176 VAC
Voltage - Isolation	3000 V
Voltage - Output 1	12 V
Voltage - Output 2	48 V

RD-125 Series

Part	Features	Current - Output 1	Current - Output 2	Approval Agency	Voltage - Input [Max]	Voltage - Input [Min]	Mounting Type	Efficiency	Number of Outputs	Power (Watts)	Operating Temperature [Min]	Operating Temperature [Max]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Voltage - Output 2	Applications	Type	Voltage - Isolation	Voltage - Output 1
MEAN WELL USA Inc. RD-125-1248	Adjustable Output	2.3 A	2.3 A	CB CE cURus TUV	132 VAC 264 VAC 373 VDC	88 VAC 176 VAC 248 VDC	Chassis Mount	86 %	2	138 W	-25 °C	70 °C	3.86 in	1.5 "	199 mm	7.83 in	98 mm	38 mm	48 V	ITE (Commercial)	Enclosed	3000 V	12 V
MEAN WELL USA Inc. RD-125A	Adjustable Output	7.7 A	7.7 A	CB CE cURus TUV	132 VAC 264 VAC 373 VDC	88 VAC 176 VAC 248 VDC	Chassis Mount		2	131 W	-25 °C	70 °C	3.86 in	1.5 "	199 mm	7.83 in	98 mm	38 mm	12 V	ITE (Commercial)	Enclosed	3000 V	5 V
MEAN WELL USA Inc. RD-125-2412	Adjustable Output	3.7 A	3.7 A	CB CE cURus TUV	132 VAC 264 VAC 373 VDC	88 VAC 176 VAC 248 VDC	Chassis Mount	85 %	2	133 W	-25 °C	70 °C	3.86 in	1.5 "	199 mm	7.83 in	98 mm	38 mm	12 V	ITE (Commercial)	Enclosed	3000 V	24 V
MEAN WELL USA Inc. RD-125-1224	Adjustable Output	3.7 A	3.7 A	CB CE cURus TUV	132 VAC 264 VAC 373 VDC	88 VAC 176 VAC 248 VDC	Chassis Mount	85 %	2	133 W	-25 °C	70 °C	3.86 in	1.5 "	199 mm	7.83 in	98 mm	38 mm	24 V	ITE (Commercial)	Enclosed	3000 V	12 V
MEAN WELL USA Inc. RD-125-2448	Adjustable Output	2 A	2 A	CB CE cURus TUV	132 VAC 264 VAC 373 VDC	88 VAC 176 VAC 248 VDC	Chassis Mount	86 %	2	144 W	-25 °C	70 °C	3.86 in	1.5 "	199 mm	7.83 in	98 mm	38 mm	48 V	ITE (Commercial)	Enclosed	3000 V	24 V

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	$ 36.27
		5	$ 34.17
		10	$ 33.30
		25	$ 32.19

Description

General part information

RD-125 Series

Enclosed AC DC Converters 2 Output 12V 48V 88 ~ 132 VAC, 176 ~ 264 VAC, 248 ~ 373 VDC Input

Documents

Technical documentation and resources