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LRS series 75w AC to DC single output switching power supply

LRS-75 series is a 75W single-output enclosed type power supply with 30mm of low profile design.

Adopting the full range 85-264VAC input, the entire series provides an output voltage line of 5V,12V,15V,24V,36V, and 48V.

In addition to the high efficiency up to 89%, the design of the metallic mesh case enhances the heat dissipation of LRS-75 that the whole series operates from -20℃ through 70℃ under air convection without a fan.

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

Model LRS-75-12 LRS-75-24
DC Output Voltage 12V 24V
Rated Output Current 6A 3.2A
Output Current Rage 0-6A 0-3.2A
Rated  Power 75W 75W
Wave And Noise 120mVp-p 150mVp-p
Voltage ADJ. Range 10.2-13.8V 21.6-28.8V
Voltage Tolerance ±1% ±1%
Line Regulation ±0.5% ±0.5%
Load Regulation ±0.5% ±0.5%
Efficiency 89.0% 90.0%
AC input Voltage Range AC85~264V 47~63Hz; 240~373VDC
Input Current 1.4A/115V
AC INnrush Current Cold-start  50A/230V
Overload Protection 110%~140% Protection type: Hiccup mode, recovers automatically after the condition recovered
Setup Rise Time 500ms, 30ms/230VAC
500ms, 30ms/115VAC
at full load
 Hold Up Time 40ms/230VAC,
at full load
Withstand Voltage I/P-O/P: 1.5KVAC
Isolation Resistance  I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/ 500VDC /25°C/70%RH
Working Temperature -30°C ~ +70°C
Overall Dimension 104*97*30mm
Safety Standards Meet EN60950
EMC Standards Meet EN55022,EN61000-3-2,EN61000-3-3,EN55024
Weight 0.22Kgs

This product with built-in comprehensive over/under voltage, over current, overload, overhead, over temperature, and short circuit protection functions.

Our products have CE ROHS certification to ensure quality.

This product has a full range of input voltage 85-264VAC.

The product can be cooled by convection of natural air.

The product withstands the 5G vibration test.

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