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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 from ,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 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.

Protections: Short circuit / Overload / Over voltage /Over temperature

It is complied with the international CE ROHS

Full range input voltage 85-264VAC

Cooling by free air convection

Withstand 5G vibration test

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   0.85A/230V
AC INnrush current Cold-start  50A/230V
Overload proctection 110%~140% Potection type: Hiccp mode,recobers automatically after condition recoverd
Setup rise time  500ms,30ms/230VAC 500ms,30ms/115VAC at full lod
 Hold up time 40ms/230VAC ,35ms/115VAC at full lod
Withstand voltage  I/P-O/P:1.5KVAC,I/P-FG:1.5KVAC,O/P-FG: 0.5KVAC
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

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