NVVV Electric
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| NDR-120 120W Rail Type Switch Power Supply | |||
|---|---|---|---|
| Project | Technical Index | ||
| Output | DC Voltage | 12V | 24V |
| Rated Current | 10A | 5A | |
| Rated Power | 120W | 120W | |
| Ripple and noise ① | <120mV | <120mV | |
| Voltage Precision | ±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 | |
| Efficiency (typical) ② | >86% | >88% | |
| 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%-115% Protection type: burping mode, automatic return to normal after removing abnormal conditions | |
| Output Short Circuit Protection | ≥135% protection type: close output, restart and automatically return to normal | ||
| Short Circuit Protection | +VO Drop to undervoltage point to close output | ||
| Function | Storage Temperature and Humidity | -10℃ ~ +60℃; 20% ~ 90% RH | |
| Withstand Voltage | -20℃ ~ +85℃; 10% ~ 95% RH | ||
| Safety Regulations | Withstand Voltage | Input-output: 3kVac, Input-shell: 1.5kVac, Output-shell: 0.5kvac for 1 minute | |
| Leakage Current | <1mA / 240VAC | ||
| Insulation Impedance | Input-output, Input-shell, Output-shell: 500VDC / 100M Ω | ||
| Other | Size | 40*125*113mm | |
| Net Weight / Gross Weight | 707 / 750g | ||
