NVVV Electric
1 / 5
| LPV-20 20W Waterproof Irrigation Switch Power Supply | |||
|---|---|---|---|
| Project | Technical Index | ||
| Output | DC voltage | 12V | 24V |
| Rated current | 1.67A | 0.84A | |
| Rated power | 20W | 20.2W | |
| Ripple and noise [1] | <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) [2] | >81% | >83% | |
| Working current | 0.55A/110VAC 0.35A/230VAC | ||
| Impulse current | 220VAC: 60A | ||
| Protect | Overload protection | 105%-135% Protection type: hiccup mode, automatic return to normal after removing abnormal conditions | |
| Overvoltage protection | ≥ 115% - 145% protection type: close output, restart and automatically return to normal | ||
| Function | Working temperature and humidity | -30°C ~ +70°C; 20% ~ 90% RH | |
| Storage temperature and humidity | -40°C ~ +85°C; 10% ~ 95% RH | ||
| Safety Regulations | Withstand voltage | Input output: 3kvac for 1 minute | |
| Leakage current | input shell When 240VAC < 2.5mA | ||
| Insulation impedance | Input output, input shell, output shell: 500VDC / 100M Ω | ||
| Other | Size | 162*29*20mm | |
| Net weight / gross weight | 200/210g | ||
