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Notebook / Laptop Charger Adapter Dc To Dc Power Adapters 12v - 24v
Product description
Quick Detail:
30-45W W&T Travel Car charger Series, in-car charger, laptop car charger, Intelligent IC chip inside recognizes a full battery and automatically switches to a saver mode, With short circuit protection and never heats or over charge the battery.
Input/Output Specifications:
Input voltage: DC 12V-24V
Range voltage: DC 9V~36V
Output power: 20~45W
Output voltage: DC 3.6V ~ 12.0V
Output current range: 500MA~5.0A
Safety:
E-MARK CE FCC
Competitive Advantage:
High efficiency power
Meets "ENERGY STAR" program requirement
Over voltage protection
Over load & short circuit protection
100% full load burn-in test
Intelligent IC chip
Application:
It’s suitable for an extremely wide range of applications, including:
-
• Mini 45w Laptop (MacBook Charger 14.5V3.1A 45W Laptop Charger )
• Li-lon/Ni-mh/Ni-hydrogen/Lead-acid battery
• Electronics Toy
• Li-Lon battery charger
• Tester machine and industrial machine
• Communication terminals
• Digital product and radio device
• Medical and exercise device or equipment
Datasheet spec
|
INPUT |
Voltage |
DC 12V-24V universal full range |
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|
Leakage Current |
＜0.5A@ DC 12V input |
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|
OUTPUT |
PART NO. |
DD45W050 |
DD45W050 |
DD45W075 |
DD45W090 |
DD45W010 |
|
Voltage |
5V |
6V |
7.5V |
9V |
10V |
|
|
Max Load |
0-7.0A |
0-7.0A |
0-6.0A |
0-5.0A |
0-4.5A |
|
|
Output Tolerance |
±5% |
±5% |
±5% |
±5% |
±5% |
|
|
Ripple Noise(MAX) |
100mV |
100mV |
100Mv |
100mV |
100mV |
|
|
Efficiency(MIN) |
≥85% |
≥85% |
≥85% |
≥85% |
≥85% |
|
|
Output MAX |
30-45W |
30-45W |
30-45W |
30-45W |
30-45W |
|
|
PROTECTION |
Over Voltage |
over 120%～150 max |
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|
Shutdown and latch off, recover after re-start up |
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Over Load & Short Circuit |
When power supply over 105%～150 max load or short circuit acted,powr supply will be shutdown and recover automatically after the fault is removed |
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Over Temperature |
Over 95℃,the power supply will shutdown. |
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EMC |
EMI |
EN 55022 CLASS B,FCC CFR 47 PART 15 CLASS B,CNS 13438 CLASS B |
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Compliance to EN61000-3-2 CLASS D,EN61000-3-3 |
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EMS |
EN55024:EN61000-4-2,3,4,5,6,8,11 |
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OTHERS |
Cooling |
Natural Cooling |
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M.T.B.F. |
100K hours |
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Dimension |
88x47x32mm ( L*W*H ) K-029 |
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Packing |
N.W.:70g/1pc; 15pcs/1.05kg CUFT/1 CTN |
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Mechanical spec
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