Myami Power
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| LRS-75 series 75W switching power supply | ||||||
|---|---|---|---|---|---|---|
| Project | LRS-75-5 | LRS-75-12 | LRS-75-24 | LRS-75-36 | LRS-75-48 | |
| Output | DC Voltage | 5V | 12V | 24V | 36V | 48V |
| Rated Current | 14A | 6A | 3.2A | 2.1A | 1.6A | |
| Power Rating | 70W | 72W | 76.8W | 75.6W | 76.8W | |
| Ripple & Noise | 100mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | 200mVp-p | |
| Voltage adjustment range | ±10% | |||||
| Voltage accuracy | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | |
| Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load regulation rate | ±1.0% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Start-up, rise time | 500ms, 30ms/230VAC; 500ms, 30ms/115VAC (Full Load) | |||||
| Holding time | 60ms/230VAC; 12ms/115VAC (Full Load) | |||||
| Input | Voltage Range/Frequency | 85-264VAC / 120-373VDC; 47Hz - 63Hz | ||||
| Efficiency (Typical) | 87% | 89% | 90% | 92% | 92% | |
| Working current | 1.4A/115VAC; 0.85A/230VAC | |||||
| Impulse current | Cold start: 65A/230VAC | |||||
| Leakage current | ≤0.75mA at 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, restart automatically to return to normal | |||||
| Environment | Operating temperature, humidity | -30°C ~ +70°C; 20% ~ 90% RH | ||||
| Storage temperature, humidity | -40°C ~ +85°C; 10% ~ 95% RH | |||||
| Safety | Withstand voltage | Input-Output: 4KVAC; Input-Case: 2KVAC; Output-Case: 1.25KVAC for 1 minute | ||||
| Insulation impedance | Input-Output, Input-Case, Output-Case: 500VDC/100MΩ; 25°C 70% RH | |||||
| Other | Size | 99*97*30mm (L*W*H) | ||||
| Net weight / Gross weight | 250g / 272g | |||||
