NVVV Electric
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| D-180 Dual Switch Power Supply Technical Indicators | |||||||
|---|---|---|---|---|---|---|---|
| Project | Technical indicators | ||||||
| Type | D-180A | D-180B | D-180C | ||||
| Output channel | CH1 | CH2 | CH1 | CH2 | CH1 | CH2 | |
| Output | DC voltage | 12V | 5V | 24V | 5V | 24V | 12V |
| Rated current | 12.5A | 6A | 6.25A | 6A | 5A | 5A | |
| Current range | 1-15A | 0.5-7A | 1-7.5A | 0.5-7A | 1-7A | 0.5-6A | |
| Rated power | 180W | 180W | 180W | ||||
| Ripple and noise | 120mV | 120mV | 240mV | 120mV | 240mV | 120mV | |
| Voltage accuracy | ±2% | ±10% | ±2% | ±10% | ±1.5% | ±10% | |
| Output voltage adjustment 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 | ＜2.5A 110VAC / ＜1.2A 220VAC | ||||||
| Impulse current | 110VAC 20A / 220VAC 50A | ||||||
| Start, rise, hold time | 2000ms, 30ms, 20ms : 220VAC / 1200ms, 30ms, 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. and humidity | -10℃～+50℃, 20%～90% RH | |||||
| Storage temp. and humidity | -20℃～+85℃, 10%～95% RH | ||||||
| Safety | Withstand voltage | Input output: 1.5kVac input ground: 1.5kVac output ground: 0.5kvac for 1 minute | |||||
| Leakage current | ＜2mA / 240VAC | ||||||
| Isolation resistance | Input output, input shell, output shell: 500VDC / 100M Ω | ||||||
| Other | Size | 199*110*50mm | |||||
| Net weight / Gross weight | 616.3 / 654.3g | ||||||
