Achieving 90% typical efficiency, it uses a built-in DC fan for forced-air cooling through its robust 225 × 124 × 41 mm metal case. It operates reliably from -20°C to +60°C (with derating). Comprehensive protection includes short circuit, overload, over voltage, and over temperature safeguards. A power-on LED, no-load consumption below 0.5W, 5G vibration resistance, 100% full-load burn-in, and 3-year warranty make the LRS-600-12 the ultimate choice for maximum 12V power density in industrial installations.
600W Maximum Output: 12V @ 50A—the highest power in the LRS series; drives CNC spindles, laser systems, large LED arrays, and multi-bay server/automation racks.
Switch-Selectable Universal Input: 90–132 / 180–264V AC and 255–370V DC; 300V AC surge immunity for 5 seconds.
High-Efficiency with Active Cooling: 90% efficiency, built-in DC fan for forced-air convection—delivers maximum power in a compact 41mm profile.
Four-Way Protection: Short circuit, overload (110–150%, hiccup/auto-recover), over voltage (13.8–16.2V), and over temperature protection.
Industrial Reliability: -20°C ~ +60°C operation, 5G vibration, <0.5W no-load loss, power-on LED, IEC/UL 62368-1 compliance, 3-year warranty.
MODEL: LRS-600-12
BRAND: Mean Well
TYPE: Enclosed AC/DC Single-Output Switching Power Supply
|
Category |
Specification |
|---|---|
|
DC Output Voltage |
12V |
|
Rated Current |
50A |
|
Current Range |
0 – 50A |
|
Rated Power |
600W |
|
Voltage Adjust Range |
10.2 – 13.8V |
|
Ripple & Noise (max.) |
150mVp-p |
|
Voltage Tolerance |
±1.0% |
|
Line Regulation |
±0.5% |
|
Load Regulation |
±1.0% |
|
Setup / Rise Time |
1500ms / 50ms (full load) |
|
Hold-up Time (Typ.) |
16ms @230V AC, 12ms @115V AC |
|
Input Voltage Range |
90–132V AC / 180–264V AC (switch); 255–370V DC |
|
Input Frequency |
47–63Hz |
|
Efficiency (Typ.) |
90% |
|
AC Current (Typ.) |
10A @115V AC, 5.5A @230V AC |
|
Inrush Current (Typ.) |
Cold start 60A @115V AC, 60A @230V AC |
|
Leakage Current |
<2mA @240V AC |
|
Overload Protection |
110–150% 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 |
Built-in DC fan, forced air convection |
|
Operating Temp. |
-20°C ~ +60°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 AC; I/P-FG: 2kV AC; O/P-FG: 0.5kV AC |
|
Dimensions (L×W×H) |
225 × 124 × 41 mm |
|
Weight |
Approx. 1.05 kg |
|
Indicator |
Green LED for power-on |
|
No-load Power |
<0.5W |
|
Certifications |
IEC/UL 62368-1, BSMI CNS14336-1, EAC TP TC 004, KC K60950-1, AS/NZS 62368.1 |
|
Warranty |
3 years |
