NDR dinrail 75W AC to DC single output switching power supply

NDR-75 is a slim line DIN rail Class I switching power supply.

Designed with a fully isolated plastic case to prevent user contact and the risk of shock.

Featuring up to 88% efficiency this series can be cooled using only free air convection up to 60°C which significantly increases the reliability and lifetime of the power supply.

Other standard features include its low no-load power consumption, to save energy, short circuit, overload, and over voltage protections, and DC OK relay contact with LED indicator for monitoring the PSU status.

If you have any questions, please do not hesitate to contact us at Email: [email protected].

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Description

Specifications&Model

Model	NDR-75-12	NDR-75-24	NDR-75-48
DC output voltage	12V	24V	48V
Rated output current	6.3A	3.2A	1.6A
Output current range	0-6.3A	0-3.2A	0-1.6A
Wave and noise(Note:3)	80mVp-p	120mVp-p	150mVp-p
Inlet stability(Note:4)	±0.5%	±0.5%	±0.5%
Load stability(Note:5)	±1%	±1%	±1%
DC output power	75.6W	76.8W	76.8W
Efficiency	86%	88%	89%
Adjustable range for DC voltage	10.8~13.2V	21.6~26.4V%	43.2~52.8V%
AC input voltage range	85~264VAC 47~63Hz;120~370VDC
Input current	1.8A/115V 0.9A/230V
Overload protection	105%~150% Type: pulsing hiccup shutdown Reset: tuto recovery
Over-voltage protection	13.8~16.2V	27.6~26.4V	43.2~52.8V
Setup, rise , hold up time	1200ms, 60ms, 60ms/230V
Withstand voltage	Input and output internal: Input and encolsur: 1.5KvAC, Output and enclosure: 0.5KvAC
Isolation resistance	Input and output internal: Input and enclosure, Output and enclosure:500VDC/100MΩ
Working temperature and humidity	-10°c~+50°c(Refer to output derating curve), 20%~90%RH
Overall dimension	32×125.2×102mm
Weight	0.51Kgs
Safety standards	CE