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Количество
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Стоимость
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·universal AC input
·Small volume?low weight?high efficiency
·Protections?short circuit/over load/over voltage
·cooling by free air convectio
·can be installed on DIN rail: TS-35/7.5 or TS-35/15
·LED indicator for power on
·100% full load burn-in test
·2 Year warranty
| Model | DR-75-12 | DR-75-24 | DR-75-48 | |
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output | DC voltage | 12V | 24V | 48V |
| Voltage tolerance | ±2% | ±1% | ±1% | |
| Rated current | 6.3A | 3.2A | 1.6A | |
| Current range | 0~6.3A | 0~3.2A | 0~1.6A | |
| Rated power | 76W | 76.8W | 76.8W | |
| Ripple&noise | 100mvp-p | 150mvp-p | 200mvp-p | |
| DCvoltage ADJ.range | ±10% | ±10% | ±10% | |
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input | Voltage range | 90~264VAC?127~373VDC | ||
| frequency | 47~63HZ | |||
| AC current | 1.6A/110VAC?0.96A/220VAC | |||
| efficiency | 79% | 81% | 84% | |
| Inrush current | Cold start current 20A/115VAC?40A/230VAC | |||
| Leakage current | < 1mA/240VAC | |||
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protection | Over load | Rated output power110%~150% start over load protection | ||
| protection type ?rated current limit ?auto-recovery after fault condition is removed | ||||
| over voltage | 15.6~17.8V | 30.6~33.2V | 54.8~56.6V | |
| protection type?cutoff output?recovery after restart power | ||||
| environment | Working temp,humidity | -20?~+60??20%~90%RH | ||
| Storagetemp,humidity | -40?~+85??10%~95%RH non-condensing | |||
| Withstand vibration | 10~500HZ?2G 10min/1cycle?period for 60 minutes?each axes | |||
| safety | Withstand voltage | I/P-O/P?3KVAC I/P-FG?1.5KVAC O/P-FG?0.5KVAC | ||
| Isolated resistance | I/P-O/P,I/P-FG,O/P-FG?100M ohms/500VDC | |||
| standard | Safety standard | UL1012 | ||
| EMC standard | EN55022?CLASSA | |||
| others | Dimension | 55.5*125.2*100mm (L*W*H) | ||
| Weight | 0.60kg |