With typical efficiency of 87.5%, fanless free-air convection cooling, and a slim 215 × 115 × 30 mm metal mesh case, it fits 1U enclosures while maintaining strong thermal performance from -25°C to +70°C. Built-in short circuit, overload, over voltage, and over temperature protection improve system safety. A power-on LED, no-load consumption below 0.75W, 5G vibration resistance, 5000m altitude operation, 100% full-load burn-in, and 3-year warranty make the LRS-200-12 a high price-to-performance choice for demanding 12V industrial applications.
204W High Output: 12V @ 17A—supports larger LED loads, multi-camera CCTV, PLCs, relays, sensors, and 12V automation subsystems.
Switch-Selectable Universal Input: 90–132 / 180–264V AC and 240–370V DC; withstands 300V AC surge for 5 seconds.
1U Slim Fanless Design: Only 30mm profile, perforated metal case, free-air convection, silent and low-maintenance for tight panels.
Four-Way Protection: Short circuit, overload (110–140%, hiccup/auto-recover), over voltage (13.8–16.2V), and over temperature protection.
Industrial Reliability: -25°C ~ +70°C operation, 5G vibration, 5000m altitude, <0.75W no-load loss, power-on LED, IEC/UL 62368-1class compliance, 3-year warranty.
MODEL: LRS-200-12
BRAND: Mean Well
TYPE: Enclosed AC/DC Single-Output Switching Power Supply
|
Category |
Specification |
|---|---|
|
DC Output Voltage |
12V |
|
Rated Current |
17A |
|
Current Range |
0 – 17A |
|
Rated Power |
204W |
|
Voltage Adjust Range |
10.2 – 13.8V |
|
Ripple & Noise (max.) |
150mVp-p |
|
Voltage Tolerance |
±1.5% |
|
Line Regulation |
±0.5% |
|
Load Regulation |
±1.0% |
|
Setup / Rise Time |
1300ms / 50ms (full load) |
|
Hold-up Time (Typ.) |
16ms @230V AC, 12ms @115V AC |
|
Input Voltage Range |
90–132V AC / 180–264V AC (switch); 240–370V DC |
|
Input Frequency |
47–63Hz |
|
Efficiency (Typ.) |
87.5% |
|
AC Current (Typ.) |
4A @115V AC, 2.2A @230V AC |
|
Inrush Current (Typ.) |
Cold start 60A @115V AC, 60A @230V AC |
|
Leakage Current |
<2mA @240V AC |
|
Overload Protection |
110–140% rated power, hiccup mode, auto-recovery |
|
Over Voltage Protection |
13.8–16.2V, shut down output, re-power to recover |
|
Over Temperature Protection |
Shut down output, recover after temperature drops |
|
Short Circuit Protection |
Hiccup mode, auto-recovery |
|
Cooling |
Free air convection (fanless) |
|
Operating Temp. |
-25°C ~ +70°C (refer to derating curve) |
|
Operating Humidity |
20–90% RH, non-condensing |
|
Storage Temp. |
-40°C ~ +85°C |
|
Vibration |
10–500Hz, 5G |
|
Isolation |
I/P-O/P: 3kV–3.75kV AC; I/P-FG: 2kV AC; O/P-FG: 0.5kV AC |
|
Dimensions (L×W×H) |
215 × 115 × 30 mm |
|
Weight |
Approx. 0.66 kg |
|
Indicator |
Green LED for power-on |
|
No-load Power |
<0.75W |
|
Certifications |
IEC/UL 62368-1, BSMI CNS14336-1, EAC TP TC 004, KC K60950-1, AS/NZS 62368.1 |
|
Warranty |
3 years |
