NVVV Electric
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| D-120 Dual Switch Power Supply | |||||||
|---|---|---|---|---|---|---|---|
| Project | Technical Indicators | ||||||
| Type | D-120A | D-120B | D-120C | ||||
| Output Channel | CH1 | CH2 | CH1 | CH2 | CH1 | CH2 | |
| Output | DC Voltage | 5V | 12V | 5V | 24V | 12V | 24V |
| Rated Current | 12A | 5A | 12A | 2.5A | 5A | 2.5A | |
| Current Range | 0.5-15A | 0.1-7A | 0.5-15A | 0.1-3.5A | 0.5-7A | 0.1-3.5A | |
| Rated Power | 120W | 120W | 120W | ||||
| Ripple & Noise | 50mV | 120mV | 50mV | 120mV | 120mV | 120mV | |
| Voltage Accuracy | ±2% | ±10% | ±2% | ±10% | ±2% | ±10% | |
| Output Voltage Adj. Range | CH1: ±10% | ||||||
| Load Regulation | ±1.5% | ±3.0% | ±1.5% | ±3.0% | ±1.5% | ±3.0% | |
| Linear Regulation | ±0.5% | ±1.0% | ±0.5% | ±1.0% | ±0.5% | ±1.0% | |
| Input | Voltage Range | 85-132/180-264VAC 47Hz ~ 63Hz (254VDC ~ 370VDC) | |||||
| Efficiency (typical) | >78% | >81% | >81% | ||||
| Working Current | <1.2A 110VAC, <0.7A 220VAC | ||||||
| Impulse Current | 110VAC 18A, 220VAC 45A | ||||||
| Start, Rise, Hold Time | 900ms, 20ms, 20ms : 220VAC / 800ms, 20ms, 10ms : 115VAC | ||||||
| Protect | Overload Protection | ≥105% - 150% type: constant current output VO drop to underpressure point cut off output, reset: power up again | |||||
| Short Circuit Protection | VO drop to underpressure point to close output | ||||||
| Environmental | Working Temp. & Humidity | -10°C ~ +50°C; 20% ~ 90% RH | |||||
| Storage Temp. & Humidity | -20°C ~ +85°C; 10% ~ 95% RH | ||||||
| Safety | Withstand Voltage | Input-Output: 1.5kVac, Input-Ground: 1.5kVac, Output-Ground: 0.5kVac for 1 minute | |||||
| Leakage Current | <1.5mA / 240VAC | ||||||
| Isolation Resistance | Input-Output, Input-Shell, Output-Shell: 500VDC / 100M Ω | ||||||
| Other | Size | 199 * 110 * 50mm | |||||
| Net / Gross Weight | 616.3g / 654.3g | ||||||
