| LRS-350 SERIES 350W SWITCHING POWER SUPPLY |
| MODEL | LRS-350-5 | LRS-350-12 | LRS-350-24 | LRS-350-36 | LRS-350-48 |
| OUTPUT | DC VOLTAGE | 5V | 12V | 24V | 36V | 48V |
| RATED CURRENT | 60A | 29A | 14.6A | 9.7A | 7.3A |
| RATED POWER | 300W | 348W | 350.4W | 349.26W | 350.4W |
| RIPPLE & NOISE (max.) Note.2 | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 200mVp-p |
| VOLTAGE ADJ. RANGE | ±10% |
| VOLTAGE TOLERANCE Note.3 | ±3% | ±1.5% | ±1% | ±1% | ±1% |
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| LOAD REGULATION | ±2% | ±1% | ±0.5% | ±0.5% | ±0.5% |
| SETUP, RISE TIME Note.5 | 1500ms, 50ms/230VAC 1500ms, 50ms/115VAC at full load |
| HOLD UPTIME (Typ.) | 16ms/230VAC 12ms/115VAC at full load |
| INPUT | VOLTAGE RANGE & FREQUENCY RANGE | 90 ~132VAC/180~ 264VAC selected by switch , 240 ~ 370VDC, 47 ~63Hz |
| EFFICIENCY (Typ.) | 83.50% | 85.00% | 88.00% | 88.50% | 89.00% |
| AC CURRENT | 6.8A/115VAC 3.4A/230VAC |
| INRUSH CURRENT | COLD START:60A/115VAC 60A/230VAC |
| LEAKAGE CURRENT | <2mA / 240VAC |
| PROTECTION | OVERLOAD | 110 ~ 130% rated output power, Protection type : Hiccup mode, recovers automatically after fault condition is removed |
| OVER VOLTAGE | 115 ~ 145% rated output power, Protection type :Shut down o/p voltage, recovers automatically after restart |
| OVER TEMPERATURE | ≥90℃, Protection type: Hiccup mode, recovers automatically after temperature goes down |
| FUNCTION | FAN ON/OFF CONTROL | RTH3≥50℃ Fan on, ≤40℃ Fan off |
| ENVIRONMENT | WORKING TEMP. & HUMIDITY | -25℃~+70℃; 20%~90RH |
| STORAGE TEMP. & HUMIDITY | -40℃~+85℃; 10%~95RH |
| SAFETY &EMC (Note 4) | WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC ,1 min |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:500VDC /100M Ohms at 25℃ 70%RH |
 OTHERS | DIMENSION | 215*115*30 (L*W*H) |
| NET WEIGHT/GROSS WEIGHT | 760g/8727g |
