Built-in protections cover short circuit, overload (hiccup auto-recovery) and over voltage (13.8–16.2V, shutdown + re-power); the unit runs -30°C to +70°C with derating above 50°C and passes 5G vibration testing. It powers short-to-medium 12V LED strips, SK6812/WS2811 digital tape, CCTV cameras, 12V routers, sensors and industrial control gear. For 24/7 operation de-rate to 85% load (≈30.6W / 2.55A). Not waterproof—mount indoors or inside a ventilated enclosure.
36W 12V Supply: 12V DC, 3A, 36W; output trims 10.2–13.8V via onboard pot for cable-drop compensation.
Worldwide AC Input: 85–264VAC / 120–373VDC, 47–63Hz; no region switch, survives 300VAC surge for 5s.
Fanless 1U Profile: 99×82×30mm, natural convection, 86% efficiency, power-on LED, 5G vibration, 3-year warranty.
Full Protection Suite: Short circuit (auto recovery), overload 110–150% (hiccup), over voltage 13.8–16.2V (shutdown + re-power); UL/TÜV/EN62368-1/EN60335/EN61558/CCC/CE.
12V Strip & Gear Ready: Short 12V RGB/SK6812 tape, CCTV cam, router, access controller, sensor hub, PLC I/O; pair with LRS-100-12 / LRS-150-12 for longer 12V runs.
|
Item |
Specification |
|---|---|
|
Model |
LRS-35-12 |
|
Manufacturer |
MEAN WELL |
|
Series |
LRS-35 (Enclosed, single output) |
|
Output Voltage |
12V DC |
|
Voltage Adjust Range |
10.2–13.8V |
|
Rated Current |
3A |
|
Rated Power |
36W |
|
Input Voltage |
85–264VAC (47–63Hz) / 120–373VDC |
|
Efficiency |
86% typ @ 230VAC |
|
Ripple & Noise |
120mVp-p max |
|
Inrush Current |
Cold start 45A @ 230VAC |
|
No-Load Power |
<0.2W |
|
Protections |
Short circuit (auto recovery), Overload 110–150% (hiccup), Over voltage 13.8–16.2V (shutdown + re-power) |
|
Cooling |
Free air convection, no fan |
|
Operating Temp |
-30°C ~ +70°C（derating above 50°C） |
|
Standards |
UL62368-1, TÜV EN62368-1, EN60335-1, EN61558-1/-2-16, CCC, CE, CB, RoHS |
|
Terminals |
Screw terminal block（AC L/N/FG, DC +/-） |
|
Housing / IP |
Metal mesh case, IP20 indoor |
|
Dimensions |
99 × 82 × 30 mm (L×W×H) |
|
Weight |
~0.23 kg |
|
Continuous Load Rule |
De-rate to 85% → ≈30.6W / 2.55A for 24/7 |
|
Typical Use |
12V LED strips, SK6812/WS2811, CCTV, router, access control, sensors, industrial control |
|
Not For |
Outdoor exposed use, 24V strips, long high-density 12V COB without injection, AC dimmable lamps |
|
Warranty |
3 years |
