With typical efficiency of 81%, fanless free-air convection cooling, and an ultra-slim 99 × 82 × 30 mm metal case, it fits easily into small enclosures, DIN-adjacent panels, and 1U spaces. Built-in short circuit, overload, and over voltage protection safeguard connected devices. Operating from -30°C to +70°C (with derating), passing 5G vibration tests, and backed by Mean Well’s 3-year warranty, the LRS-35-5 is the go-to 5V power source for space-limited, low-power industrial and maker applications.
5V 7A / 35W Output: Perfect for SBCs, microcontrollers, LED lighting, relays, and low-voltage control circuits.
True Universal Input: 85–264V AC / 120–373V DC, no switch needed—works globally.
Ultra-Compact & Fanless: 99×82×30mm, only 30mm thick, silent convection cooling, zero fan maintenance.
Essential Protections: Short circuit, overload (hiccup mode, auto-recover), and over voltage protection built in.
Industrial Quality: -30°C ~ +70°C operation, 5G vibration resistance, low cost, 3-year Mean Well warranty.
MODEL: LRS-35-5
BRAND: Mean Well
TYPE: Enclosed AC/DC Single-Output Switching Power Supply
|
Category |
Specification |
|---|---|
|
DC Output Voltage |
5V |
|
Rated Current |
7A |
|
Current Range |
0 – 7A |
|
Rated Power |
35W |
|
Voltage Adjust Range |
4.5 – 5.5V |
|
Ripple & Noise (max.) |
80mVp-p |
|
Voltage Tolerance |
±2.0% |
|
Line Regulation |
±0.5% |
|
Load Regulation |
±1.0% |
|
Setup / Rise Time |
800ms / 30ms (full load) |
|
Hold-up Time (Typ.) |
18ms @230V AC |
|
Input Voltage Range |
85–264V AC / 120–373V DC |
|
Input Frequency |
47–63Hz |
|
Efficiency (Typ.) |
81% |
|
AC Current (Typ.) |
0.85A @115V AC, 0.5A @230V AC |
|
Inrush Current (Typ.) |
Cold start 30A @230V AC |
|
Leakage Current |
<0.75mA @240V AC |
|
Overload Protection |
110–150% rated power, hiccup mode, auto-recovery |
|
Over Voltage Protection |
5.75–6.75V, shut down output, re-power to recover |
|
Short Circuit Protection |
Hiccup mode, auto-recovery |
|
Cooling |
Free air convection (fanless) |
|
Operating Temp. |
-30°C ~ +70°C (refer to derating curve) |
|
Operating Humidity |
20–90% RH, non-condensing |
|
Vibration |
10–500Hz, 5G |
|
Isolation |
I/P-O/P: 3kV AC; I/P-FG: 2kV AC; O/P-FG: 0.5kV AC |
|
Dimensions (L×W×H) |
99 × 82 × 30 mm |
|
Weight |
Approx. 0.19 kg |
|
Indicator |
Green LED for power-on |
|
Certifications |
UL60950-1, TÜV EN60950-1, BSMI CNS14336-1, CCC GB4943, CE |
|
Warranty |
3 years |
