DR series 75w guide rail switching power supply
can be installed on DIN rail: TS-35/7.5or TS-35/15
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Features: ·Universal AC input ·Small volume,low weight, high efficiency·Protections: short circuit/over load/over voltage·Cooling by free air convection·Can be installed on DIN rail: TS-35/7.5or TS-35/15·LED indicator for power on·100% full load burn-in test·2 Year warranty |
| DR-75W | ||||
| Model | DR-75-12 | DR-75-24 | DR-75-48 | |
| 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 | -9%~+10% | ±10% | ±10% | |
| 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 | |||
| Protection | Over load | above 110%~150% rated power | ||
| 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°C~+60°C, 20%~90%RH | ||
| Storagetemp,humidity | -40°C~+85°C, 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 | |||
| Fitstandard | Safety standard | Fit UL1012 | ||
| EMC standard | meet EN55022, CLASS A | |||
| Others | Dimension | 55.5*125.2*100mm (L*W*H) | ||
| Weight/packing | 0.6kg/20pcs/13kg/0.046m³/1.64CUFT | |||
| Note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. | |||
| 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. | ||||
| 3. Tolerance : includes set up tolerance, line regulation and load regulation. | ||||
DR series 75w guide rail switching power supply
