NVVV Electric
1 / 5
| NDR-120 120W Rail Type Switching Power Supply | ||||
|---|---|---|---|---|
| Output | DC Voltage | 12V | 24V | 48V |
| Rated Current | 10A | 5A | 2.5A | |
| Rated Power | 120W | 120W | 120W | |
| Ripple & Noise | < 120mV | < 120mV | < 150mV | |
| Voltage Accuracy | ±2% | ±1% | ||
| Output Voltage Regulation Range | ±10% | |||
| Load Adjustment Rate | ±1% | |||
| Linear Adjustment Rate | ±0.5% | |||
| Input | Voltage Range | 85-264VAC 47Hz-63Hz (120VDC-370VDC: DC input can be realized by connecting AC / L +, AC / N (-)) | ||
| Efficiency (typical) | >86% | >88% | >89% | |
| Working Current | <2.25A 110VAC / <1.3A 220VAC | |||
| Impulse Current | 110VAC 20A / 220VAC 35A | |||
| Start, Rise, Hold Time | 500ms, 70ms, 32ms (110VAC) / 500ms, 70ms, 36ms (220VAC) | |||
| Protect | Overload Protection | 105% - 150% type: protection mode: automatic recovery after removing the abnormal condition of constant current mode | ||
| Overvoltage Protection | When the output voltage is more than 135%, the output will be turned off. It will recover automatically after the abnormal conditions are removed | |||
| Short Circuit Protection | +VO When the abnormal condition of output is released, it will recover automatically | |||
| Environmental | Working Temp & Humidity | -10°C ~ +60°C, 20% ~ 90% RH | ||
| Storage Temp & Humidity | -20°C ~ +85°C, 10% ~ 95% RH | |||
| Safety Regs | Withstand Voltage | Input-Output: 3kVac / Input-Ground: 1.5kVac / Output-Ground: 0.5kVac for 1 minute | ||
| Leakage Current | <1mA / 240VAC | |||
| Isolation Resistance | Input-Output, Input-Shell, Output-Shell: 500VDC / 100MΩ | |||
| Other | Size | 40 * 125 * 113mm | ||
| Net / Gross Weight | 707g / 750g | |||
