NVVV Electric
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| LRS-200 series 200W switching power supply | |||||
|---|---|---|---|---|---|
| Project | 5V | 12V | 24V | 48V | |
| Output | DC voltage | 5V | 12V | 24V | 48V |
| Rated current | 40A | 17A | 8.8A | 4.4A | |
| Rated power | 200W | 204W | 211.2W | 211.2W | |
| Ripple and noise (max.) | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | |
| Voltage adj. range | ±10% | ||||
| Voltage accuracy | ±3.0% | ±1.5% | ±1.0% | ±1.0% | |
| Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load adjustment rate | ±2.0% | ±1.0% | ±0.5% | ±0.5% | |
| Starting and rising time | 1500ms, 50ms/230VAC; 1500ms, 50ms/115VAC (Full load) | ||||
| Retention time | 16ms/230VAC; 12ms/115VAC (Full load) | ||||
| Input | Voltage range / frequency | 90-132VAC / 180-264VAC selected by switch; 240-370VDC 47Hz ~ 63Hz | |||
| Efficiency (typical) | 87% | 87.5% | 89.5% | 90% | |
| Working current | 4A/115VAC; 2.2A/230VAC | ||||
| Impulse current | Cold start: 60A / 230VAC | ||||
| Leakage current | <2mA 240VAC | ||||
| Protect | Overload protection | 110%-130% Protection type: hiccup mode, automatic return to normal after removing abnormal conditions | |||
| Overvoltage protection | 115%-145% Protection type: close the output, restart and automatically return to normal | ||||
| Over temperature protection | ≥90°C Protection type: hiccup mode, remove the abnormal condition and automatically return to normal | ||||
| Function | Working temperature and humidity | -25°C ~ +70°C; 20% ~ 90% RH | |||
| Storage temperature and humidity | -40°C ~ +85°C; 10% ~ 95% RH | ||||
| Safety | Withstand voltage | Input-output: 3kVac; input-shell: 2kvac; output-shell: 0.5kvac for 1 minute | |||
| Insulation impedance | Input-output, input-shell, output-shell: 500VDC / 100M Ω / 25°C / 70% RH | ||||
| Other | Size | 215*115*30mm (L*W*H) | |||
| Net weight / gross weight | 660g / 727g | ||||
