WEHO LRS-75-12
Izvor napajanja LRS serije, 12V izlazni napon , 75W izlazna snaga Odlike : 1.Ulaz naizmeničnog napona 85-264VAC, 47-63Hz 2.Zaštita od kratkog spoja ,preopterećenja...
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Izvor napajanja LRS serije, 12V izlazni napon , 75W izlazna snaga
Odlike :
1.Ulaz naizmeničnog napona 85-264VAC, 47-63Hz
2.Zaštita od kratkog spoja ,preopterećenja i prenapona
3.Prirodno hlađenje vazduhom
4.Visoka efikasnost, dug radni vek i visok nivo pouzdanosti
5.Testiran na 100% opterećenja
Odlike :
1.Ulaz naizmeničnog napona 85-264VAC, 47-63Hz
2.Zaštita od kratkog spoja ,preopterećenja i prenapona
3.Prirodno hlađenje vazduhom
4.Visoka efikasnost, dug radni vek i visok nivo pouzdanosti
5.Testiran na 100% opterećenja
6.Radna temperatura do 60 stepeni Celzijusa
7. Testiran na napon proboja od 300V na 5sekundi
8.Gubici kada nije opterećen manji od 0.2W
9.Radna nadmorska visina do 5000m
10. LED indikacija uključenosti
11. Dve godine garancije
| 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 | |||||