LRS-75W 5V 12V 24V 48V 1.6A-14A Aluminum Industrial Automation Control Switching Power Supply


Ultra compact and 1U low profile

Ultra-thin, most economical models

300VAC input surge

No load power consumption: 0.2W~0.75W

5G vibration, 70℃ operation

Operating altitude up to 5000 meters

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LRS-75-12 75W Switching Power Supply
LRS-75-12 75W Switching Power Supply
LRS-75-12 75W Switching Power Supply
LRS-75-12 75W Switching Power Supply
LRS-75-12 75W Switching Power Supply
LRS-75-12 75W Switching Power Supply
Product Details

Small size, high efficiency, stable operation, high reliability, pure copper coil, winding group turns, sufficient and solid materials.

Project Technical index
Output DC voltage 5V 12V 24V 48V
Rated current 14A 6A 3.2A 1.6A
Rated power 70W 72W 76.8W 76.8W
Ripple and noise ① 100mVp-p 120mVp-p 150mVp-p 200mVp-p
Ripple and noise ±10%
Voltage accuracy
±2.0% ±1.0% ±1.0% ±1.0%
Linear adjustment rate ±0.5% ±0.5% ±0.5% ±0.5%
Load adjustment rate ±1.0% ±0.5% ±0.5% ±0.5%
Starting and rising time 500ms、30ms/230VAC   500ms、30ms/115VAC(full load)
Retention time 60ms/230VAC   12ms/115VAC(full load)
Input Voltage range / frequency 85-264VAC  /  120-373VDC             47Hz~63Hz
Efficiency (typical) ② 86.50% 89% 90% 91.50%
Working current 1.4A/115VAC     0.85A/230VAC
Impulse current Cold boot:65A/230VAC
Leakage current <0.75mA  240VACTime
Protect overload protection 110%-130%  Protection type: burping mode, automatic return to normal after removing abnormal conditions
Overvoltage protection ≥ 115% - 145% protection type: close output, restart and automatically return to normal
Environmental Science Working temperature and humidity -30℃~+70℃;20%~90RH    
Storage temperature and humidity -40℃~+85℃;10%~95RH    
Safety regulations Withstand voltage Input output: 4kvac input shell: 2kvac output shell: 1.25kvac for 1 minute
Insulation impedance Input output, input shell, output shell: 500VDC / 100M Ω 25 ℃ 70% RH
Other size 99*97*30mm(L*W*H)
Net weight / gross weight 250g/272g



Q: How many voltage you can supply?
A: 5V, 9V, 12V, 13.8V, 15V, 18V, 24V, 36V, 48V, 50V, 60V, 110V
    ( Depend on items )

Q: How many current you can supply?
A: 0.5A, 1A, 1.5A, 2A, 3A, 4A, 5A, 6A, 10A, 15A, 20A, 30A, 40A, 50A, 60A, 80A.

Q: How about the quality?
A: We have the best professional and experienced engineer and strict QA and QCsystem.
    Repair rate under 0.1%--0.2%

Q: What's your lead time?
A: The delivery time is 1-25days which depend on detail items and quantity.

Q: Can we be your distributor?
A: We are looking for distributor and agent all over the world for switching power supplyshould you any interest, please do feel free to send your message or inquiry

Q: What's kind of payment you accept?
A: T/T, L/C, D/P, D/ A, 0/ A, paypal, western Union, Money Gram

Q: Do you accept OEM ODM?
A: Yes


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