NVVV Electric
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| RPS-400 400W Rainproof Switching Power Supply | ||||
|---|---|---|---|---|
| Project | Technical Index | 12V | 24V | 48V |
| Output Specifications | ||||
| Output | DC Voltage | 12V | 24V | 48V |
| Output | Rated Current | 33.3A | 16.6A | 8.3A |
| Output | Rated Power | 399.6W | 399.6W | 398.4W |
| Output | Ripple and Noise | < 150mV | < 150mV | < 240mV |
| Output | Voltage Accuracy | ±10% | ||
| Output | Load Adjustment Rate | ±1% | ||
| Output | Linear Adjustment Rate | ±1.2% | ±1.0% | ±0.5% |
| Output | Starting and Rising Time | 1500ms, 200ms, 20ms : 230VAC | ||
| Input Specifications | ||||
| Input | Voltage Range / Frequency | 180-264VAC 47Hz~63Hz / 254VDC~370VDC | ||
| Input | Efficiency (Typical) | > 81% | > 83% | > 84% |
| Input | Working Current | 4A/230VAC | ||
| Input | Impulse Current | 220VAC : 90A | ||
| Protection | ||||
| Production | Overload Protection | 105%-135% Protection type: Hiccup mode, automatic return to normal after removing abnormal conditions | ||
| Environment & Function | ||||
| Function | Working Temp. & Humidity | -10℃ ~ +50℃, 20% ~ 90% RH | ||
| Function | Storage Temp. & Humidity | -20℃ ~ +85℃, 10% ~ 95% RH | ||
| Safety & Standards | ||||
| Safety Regulations | Withstand Voltage | Input-Output: 1.5KVAC for 1 minute | ||
| Safety Regulations | Leakage Current | Input-Shell: < 1.5mA at 240VAC | ||
| Safety Regulations | Insulation Impedance | Input-Output, Input-Shell, Output-Shell: 500VDC / 100MΩ | ||
| Other Parameters | ||||
| Other | Size | 196*118*55mm | ||
| Other | Net Weight / Gross Weight | 750g / 800g | ||
