NVVV Electric
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| LRS-50 Series 50W Switching Power Supply | |||||
|---|---|---|---|---|---|
| Project | Technical Index | ||||
| OUTPUT | |||||
| Output Details | DC Voltage | 5V | 12V | 24V | 48V |
| Rated Current | 10A | 4.2A | 2.2A | 1.1A | |
| Rated Power | 50W | 50.4W | 52.8W | 52.8W | |
| Ripple & Noise | 80mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | |
| Voltage Adj. Range | ±10% | ||||
| Voltage Accuracy | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
| Linear Adjustment Rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load Adjustment Rate | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
| Starting & Rising Time | 1000ms, 30ms/230VAC | 2000ms, 30ms/115VAC (full load) | ||||
| Retention Time | 30ms/230VAC | 12ms/115VAC (full load) | ||||
| INPUT | |||||
| Input Details | Voltage Range / Freq. | 85-264VAC / 120-373VDC 47Hz~63Hz | |||
| Efficiency (typical) | 83% | 86% | 88% | 90% | |
| Working Current | 0.95A/115VAC | 0.56A/230VAC | ||||
| Impulse Current | Cold boot: 45A/230VAC | ||||
| Leakage Current | <0.75mA 240VAC | ||||
| PROTECTION | |||||
| Protect Details | Overload Protection | 110%-130% Protection type: Hiccup mode, auto-recovery after abnormal conditions removed | |||
| Overvoltage Protection | ≥ 115% - 145% Protection type: Close output, restart to recover | ||||
| ENVIRONMENT & FUNCTIONS | |||||
| Working Info | Working Temp. & Humidity | -30℃ ~ +70℃; 20% ~ 90% RH | |||
| Storage Temp. & Humidity | -40℃ ~ +85℃; 10% ~ 95% RH | ||||
| SAFETY REGULATIONS | |||||
| Safety Standards | Withstand Voltage | Input-Output: 4KVAC | Input-FG: 2KVAC | Output-FG: 1.25KVAC for 1 minute | |||
| Insulation Impedance | Input-Output, Input-FG, Output-FG: 500VDC / 100M Ω 25℃ 70% RH | ||||
| OTHERS | |||||
| Other Details | Size | 98*82*30mm (L*W*H) | |||
| Net / Gross Weight | 230g / 246g | ||||
