Myami Power
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| LRS-350 Series 350W Switching Power Supply | ||||||
|---|---|---|---|---|---|---|
| Project | 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 | |
| Power Rating | 300W | 348W | 350.4W | 349.2W | 350.4W | |
| Ripple & Noise | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 200mVp-p | |
| Voltage Adjustment Range | ±10% | |||||
| Voltage Accuracy | ±3.0% | ±1.5% | ±1.0% | ±1.0% | ±1.0% | |
| Linear Adjustment Rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load Regulation Rate | ±2.0% | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
| Start-up, Rise Time | 1500ms, 50ms / 230VAC; 1500ms, 50ms / 115VAC (Full Load) | |||||
| Holding Time | 16ms / 230VAC; 12ms / 115VAC (Full Load) | |||||
| Input | Voltage Range / Frequency | 90-132VAC / 180-264VAC select by switch / 240-370VDC 47Hz~63Hz | ||||
| Efficiency (Typical) | 83.50% | 85% | 88% | 88.50% | 89% | |
| Working Current | 6.8A / 115VAC; 3.4A / 230VAC | |||||
| Impulse Current | Cold start: 60A / 115VAC; 60A / 230VAC | |||||
| Leakage Current | <2mA / 240VAC | |||||
| Protect | Overload Protection | 110%-130% protection type: hiccup mode, auto-recovery after abnormal condition is removed | ||||
| Overvoltage Protection | 115%-145% protection type: turn off the output, auto-recovery after restart | |||||
| Over Temperature Protection | ≥90℃ protection type: hiccup mode, auto-recovery after temperature drops | |||||
| Function | Fan ON/OFF Control | RTH3 ≥50℃ Fan turns ON; ≤40℃ Fan turns OFF | ||||
| Environment | Operating Temp, Humidity | -25℃ ~ +70℃; 20% ~ 90% RH | ||||
| Storage Temp, Humidity | -40℃ ~ +85℃; 10% ~ 95% RH | |||||
| Safety | Withstand Voltage | Input-Output: 3KVAC; Input-Case: 2KVAC; Output-Case: 0.5KVAC for 1 minute | ||||
| Insulation Impedance | Input-Output, Input-Case, Output-Case: 500VDC / 100MΩ at 25℃, 70% RH | |||||
| Other | Size | 215 * 115 * 30mm (L*W*H) | ||||
| Net / Gross Weight | 760g / 827g | |||||
