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225x124x41mm Enclosed | 12V DC Output | 50A Rated Current | 200% Peak Power | Built-in Fan | 3-Year Warranty
The LRS-600N2-12 is the 12V output model in MEAN WELL's LRS-600N2 series - the highest-wattage enclosed power supply in the LRS N2 family. Delivering 50A at 12V DC with 600W rated power, this model is the ultimate choice for large-scale 12V industrial control systems, massive LED lighting arrays, and automation equipment requiring the highest current output in the series.
Like all LRS-600N2 models, the LRS-600N2-12 uses a switchable 90~132VAC / 180~264VAC input (selected via built-in switch) and supports 255~370VDC input. It features the series' signature 200% peak power capability - delivering up to 1,200W momentarily to handle motor inrush and capacitive load startup. With 50A continuous current, it powers the most demanding 12V loads that would overwhelm any other power supply in the LRS lineup.
The 12V output at 50A is ideal for large PLC systems, industrial LED walls, DC motor arrays, and high-density relay panels. The LRS-600N2-12's built-in DC fan with intelligent thermal control (activates at 50C, off at 40C) enables sustained full-load operation in demanding thermal environments.
The LRS-600N2-12 holds BS IEC/UL62368-1, BS EN/EN61558-1/-2-16, and GB4943.1 (CQC) certifications, is rated for altitudes up to 2,000 meters, and comes with a 3-year warranty. Note: OVP requires ~4 min cooldown after tripping; not EN61000-3-2 compliant for certain EU applications.
| Model | LRS-600N2-12 |
| DC Output Voltage | 12V |
| Rated Current | 50A (0 ~ 50A) |
| Rated Power | 600W |
| Peak Power (200%) | 1,200W (t <= 5s, duty <= 35%) |
| Ripple & Noise (max) | 200mVp-p |
| Voltage Adjustment Range | 11.4 ~ 13.2V |
| Voltage Accuracy | +/-1.5% |
| Line Regulation | +/-0.5% |
| Load Regulation | +/-1.0% |
| Efficiency (Typ.) | 90% |
| Overvoltage Protection | 13.8 ~ 16.2V (shutdown output; requires ~4 min cooldown before restart) |
| Input Voltage Range | 90~132VAC / 180~264VAC (switch-selectable); 255~370VDC (switch at 230VAC) |
| Input Surge Immunity | Withstands 300VAC surge for 5 seconds |
| Frequency Range | 47~63Hz |
| AC Current (Typ.) | 12A / 115VAC | 7.5A / 230VAC |
| Inrush Current (Typ.) | 35A / 115VAC | 60A / 230VAC (cold start) |
| Leakage Current | < 2mA / 240VAC |
| Overload Protection | >105% rated power for >5 sec -> output shutdown, auto-recovery; >200% constant current limit for >5 sec -> output shutdown, auto-recovery |
| Short Circuit Protection | Hiccup mode, auto-recovery after fault removal |
| Over-temperature Protection | Shutdown output, auto-recovery after temperature drops to safe level |
| Fan On/Off Control | RTH3 >= 50C fan on, <= 40C fan off (intelligent thermal management) |
| Operating Temperature | -20~+65C (refer to derating curve) |
| Operating Humidity | 20~90% RH, non-condensing |
| Storage Temp / Humidity | -40~+85C, 10~95% RH |
| Vibration Resistance | 10~500Hz, 5G, 10 min/cycle, 60 min each for X, Y, Z axes |
| Overvoltage Category | OVC III (EN61558, EN50178, EN60664-1, EN62477-1; up to 2,000m) |
| MTBF | >= 1,336.2K hrs (Telcordia SR-332); >= 230.8K hrs (MIL-HDBK-217F, 25C) |
| Dimensions | 225 x 124 x 41 mm (LxWxH) |
| Net Weight / Packaging | 0.95 kg / 12 pcs per carton / 12.4 kg / 0.77 CUFT |
| Safety Standards |
BS IEC/UL62368-1, BS EN/EN61558-1, BS EN/EN61558-2-16 CQC: GB4943.1 | BSMI: CNS15598-1 | EAC: TP TC 004 BIS: IS 13252(Part1):2010 / IEC60950-1:2005 (except 48V) Design refers to: AS/NZS 61558.1/2.16, AS/NZS 62368.1 |
| Withstand Voltage | I/P-O/P: 3.75KVAC | I/P-FG: 2KVAC | O/P-FG: 0.5KVAC |
| Insulation Resistance | I/P-O/P, I/P-FG, O/P-FG: > 100Mohm / 500VDC / 25C / 70% RH |
| EMC Emissions |
BSMI CNS15936, EAC TP TC 020 Note: Not compliant with EN61000-3-2 harmonic current limits for certain EU applications. |
| EMC Immunity | EAC TP TC 020 |
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