NVVV Electric
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| LPV-20 20W Waterproof Irrigation Switch Power Supply | |||
|---|---|---|---|
| Project | Parameter | Technical Index | |
| Output | DC Voltage | 12V | 24V |
| Rated Current | 1.67A | 0.84A | |
| Rated Power | 20W | 20.2W | |
| Ripple and Noise | < 120mV | < 150mV | |
| Voltage Accuracy | ±5% | ||
| Load Adjustment Rate | ±2% | ||
| Linear Adjustment Rate | ±1% | ||
| Starting and Rising Time | 500ms, 20ms, 16ms : 115VAC / 500ms, 20ms, 50ms : 230VAC | ||
| Input | Voltage Range / Frequency | 90-264VAC 47Hz - 63Hz / 127VDC - 370VDC | |
| Efficiency (Typical) | > 81% | > 83% | |
| Working Current | 0.55A / 110VAC, 0.35A / 230VAC | ||
| Impulse Current | 220VAC: 60A | ||
| Protect | Overload Protection | 105%-135% Protection type: hiccup mode, automatic recovery after abnormal conditions are removed | |
| Overvoltage Protection | ≥ 115% - 145% Protection type: shut down output, restart to recover | ||
| Function | Working Temp. and Humidity | -30℃ - +70℃, 20% - 90% RH | |
| Storage Temp. and Humidity | -40℃ - +85℃, 10% - 95% RH | ||
| Safety | Withstand Voltage | Input-Output: 3KVAC for 1 minute | |
| Leakage Current | Input-FG: < 2.5mA at 240VAC | ||
| Insulation Impedance | Input-Output, Input-FG, Output-FG: 500VDC / 100M Ω | ||
| Other | Size | 162 * 29 * 20mm | |
| Net / Gross Weight | 200g / 210g | ||
