MEAN WELL 120 Watt DIN rail Mount DC to DC Converter

DDR-120

Description

Ultra slim: Only 32mm wide
2:1 input range
Wide operating temp. range
150% peak load capacity
Adjustable output voltage
4kVDC I/O isolation
[A] Input voltage: 9~18VDC
[B] Input voltage: 16.8~33.6VDC
Complies with EN50155 & EN45545-2 railway standards

Images are for reference only, refer to product data sheet

Models in this series

	Output			Input
	DC Voltage	Power	Rated Current	Input Efficiency	Input Voltage
DDR-120A-12	12V	99.6W	0 ~ 8.3A	88.50%	9 ~ 18VDC
DDR-120A-24	24V	100.8W	0 ~ 4.2A	88.50%	9 ~ 18VDC
DDR-120A-48	48VDC	100.8W	0 ~ 2.1A	88.50%	9 ~ 18VDC
DDR-120B-12	12V	120W	0 ~ 10A	89.00%	16.8 ~ 33.6VDC
DDR-120B-24	24V	120W	0 ~ 5A	89.50%	16.8 ~ 33.6VDC
DDR-120B-48	48VDC	120W	0 ~ 2.5A	91.00%	16.8 ~ 33.6VDC
DDR-120C-12	12V	120W	0 ~ 10A	89.50%	33.6 ~ 67.2VDC
DDR-120C-24	24V	120W	0 ~ 5A	91.00%	33.6 ~ 67.2VDC
DDR-120C-48	48VDC	120W	0 ~ 2.5A	92.00%	33.6 ~ 67.2VDC
DDR-120D-12	12V	120W	0 ~ 10A	89.50%	67.2 ~ 154VDC
DDR-120D-24	24V	120W	0 ~ 5A	91.00%	67.2 ~ 154VDC
DDR-120D-48	48VDC	120W	0 ~ 2.5A	91.50%	67.2 ~ 154VDC