WEHO LRS-75-12
Power supply, output voltage 12V, output power 75W. Features: 1.Universal AC input/Full range 2.Protection:Short circuit/Overload/Over voltage 3.Cooling by free...
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Power supply, output voltage 12V, output power 75W.
Features:
1.Universal AC input/Full range
2.Protection:Short circuit/Overload/Over voltage
3.Cooling by free air convection
4.High efficiency , long life and high reliability
5.100% full load burn-in test
Features:
1.Universal AC input/Full range
2.Protection:Short circuit/Overload/Over voltage
3.Cooling by free air convection
4.High efficiency , long life and high reliability
5.100% full load burn-in test
6.High operating temperature up to 60℃
7.Withstand 300VAC surge input for 5 second
8. No load power consumption<0.2W
9. Operating altitude up to 5000 meters
10. LED indicator for power on
11. 2 years warranty
| Model | LRS-75-5 | LRS-75-12 | LRS-75-15 | LRS-75-24 | LRS-75-36 | LRS-75-48 |
| Dc output voltage | 5V | 12V | 15V | 24V | 36V | 48V |
| Rated output current | 14A | 6A | 5A | 3.2A | 2.1A | 1.6A |
| Output current rage | 0-14A | 0-6A | 0-5A | 0-3.2A | 0-2.1A | 0-1.6A |
| Rated Power | 70W | 72W | 75W | 76.8W | 75.6W | 76.8W |
| Wave and noise | 100mVp-p | 120mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | 200mVp-p |
| Voltage ADJ. range | 4.5-5.5V | 10.2-13.8V | 13.5-18V | 21.6-28.8V | 32.4-39.6V | 43.2-52.8V |
| Voltage tolerance | ±2% | ±1% | ±1% | ±1% | ±1% | ±1% |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load Regulation | ±1% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Efficiency | 86.5% | 89.0% | 89.0% | 90.0% | 91.5% | 91.5% |
| AC input voltage range | AC85~264V 47~63Hz;120~373VDC | |||||
| Input current | 1.4A/115V 0.85A/230V | |||||
| AC INnrush current | Cold-start 50A/230V | |||||
| Overload proctection | 110%~150% Potection type: Hiccp mode,recobers automatically after condition recoverd | |||||
| Over-voltage protection | 5.75-6.75V | 13.8-16.2V | 18.75-21.75V | 28.8-33.6V | 41.4-48.6V | 55.2-64.8V |
| Potection type :Shut down o/p voltage,re-power on to recover | ||||||
| Setup rise time | 500ms,30ms/230VAC 500ms,30ms/115VAC at full lod | |||||
| Hold up time | 60ms/230VAC ,12ms/115VAC at full lod | |||||
| Withstand voltage | I/P-O/P:3.75KVAC,I/P-FG:2KVAC,O/P-FG: 1.25KVAC | |||||
| Isolation resistance | I/P-O/P,I/P-FG,O/P-FG:100M Ohms/ 500VDC /25°C/70%RH | |||||
| Working temperature | -30°C~+70°C | |||||
| Overall dimension | 99*97*30mm | |||||
| Safety standards | Meet ULGB4943 UL60950 EN60950 | |||||
| EMC standards | Meet EN55022,EN61000-3-2,EN61000-3-3,EN55024 GB9254 Class B | |||||
| Weight | 0.3Kgs | |||||