JUYUANHAI devotes to the designing, producing and selling of customized laptop power supply 19v 2.5a desktop switching power adapter, which is also an universal products. Welcome to wholesale our fashionable, quality and low price laptop power supply 19v 2.5a desktop switching power adapter made in China in stock with us.
19V2.5A Desktop switching adaptor
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| stability |
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| Energy efficiency level VI |
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| friendly-environmental |
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| suit home appliance,mobile device, LED lighting, ADSL, LCD displayer |
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| Protection: |
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| Over voltage protection |
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| Over current protection |
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| Short circuit protection |
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| Safety approvals: |
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| EN6065:2002+A1:2006+A11:2008+A2:2010+A12:2011 |
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| EMC EN55013:2013 |
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| EN61000-3-2:2006+A1:3009+A2:2009 |
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| EN61000-3-3:2013 |
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| EN55020:2007+A11:2011 |
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| ROHS |
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Electrical Spec.:
| Input |
| Description |
Min |
Type |
Max |
Units |
Comment |
| Voltage |
90 |
120/240 |
264 |
VAC |
2 Wire No Protection Ground |
| Frequency |
47 |
50/60 |
63 |
Hz |
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| Output |
| DC output voltage |
DC Output Current |
Ripple&Noises |
Regulation |
| Line |
Load |
| 19V |
2.5A |
50mV |
±1% |
±5% |
| Environmental |
| Description |
Min |
Type |
Max |
Units |
Comment |
| Operating Temperature |
0 |
- |
40 |
℃ |
Free Convection, Sea level |
| Non-Operating Temperature |
-20 |
- |
65 |
℃ |
Free Convection, Sea level |
| Operating Humidity |
10 |
- |
90 |
﹪RH |
No Condensing |
| Non-Operating Humidity |
10 |
- |
90 |
﹪RH |
No Condensing |
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