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70wattuniversal laptop Specification
Model:LD-AC70W
General Description:
This model is an universal switching-mode power supply, main power for laptop, a USB port , charge mobile equipment .such as mobile telephone .PDA.MP4.MP3…etc
LD-AC70W operation at input AC 100V to 260V 47-63Hz, Output DC 7 voltages: 12V/15V/16V/18V/19V/20V/24V, output current3.5Amp max70 Wattmax, with protection functions: Overload protection, Short Circuit Protection, power supply by mains supply. With 8 tips connecter to suit to almost laptops, Select output voltage to suit to laptop and make sure the polarity of tips connect correct before use
Power Source: mains supply
Use your outlets to plug in at home or office or in the hotel
Select a tip for your laptop , then adjust voltage to suit to your laptop (laptop voltage marked on the brand of laptop)
Note: Not every laptop is created equal with that in mind ,LD-AC70W supports most major laptop brands
1. Electric Characteristics:
No. | Item | Specification |
1. | Rated Input Voltage(50-60Hz) | AC120V OR AC230V |
VibrationInput Voltage Range(47-63Hz) | AC100V-240V | |
2. | Input Rated Current | 2AMP |
Input Power | 180VA | |
3. | Output power(max) | 70watt |
Efficiency | >80%(TYP) | |
4. | Output voltage:12V/15V/16V/18V/19V/20V/24V(0/+0.8V NO LOAD) | DC12V-24V |
5
| Output voltage: 12V/15V/16V/18V/19V/20V/24V(-0.9/+0.8V@rating load)
Output current:12V/15V/16V/18V/19V/20V@3.5A 24V@2.9A USB Limited Current :1.0Amp max（short circuit current） | DC12V-24V 2.9AMP(max) |
6. | Overload protection | YES |
7. | Short Circuit Protection | YES |
8. | Ripple Noise | 1000mV |
9. | Line Regulation | 5% |
10. | Load Regulation | 5% |
2.Weight:440g
3. Case Size: 117.7mm*58.7mm*40.0mm
4. Normal Operating Temperature and Humidity:
4.1 Operating Temperature: 0℃to 40℃
4.2 Humidity: 20% to 80%
5. Storage Temperature and Humidity:
5.1 Storage Temperature: -10℃to 70℃
5.2 Humidity: 10% to 90%
家用70W万能笔记本电源，笔记本电脑充电器
