19V 2.1A 40W laptop Power Adapter for Samsung
The Laptop Charger is also called an external Power Supply. It is a power supply voltage conversion device for small portable electronic equipment and electronic appliances. It is commonly used in small electronic products such as mobile phones, liquid.
There is a nameplate on the AC Adapter, which indicates the power, input and output voltage and current, and other indicators. Pay special attention to the input voltage range. This is the so-called "travel power Adapter." At this time, this feature is very useful. Some parallel notebook computers are only sold in the country of origin. Without this compatible voltage design, there is even a single input voltage of 110V. It will burn out when plugged in at 220V in China.
How to choose the suitable laptop adapter for your device ,If you don't know whether the machine can use this adapter, you can check whether the output parameters (voltage, current) of your original adapter are consistent. If the original adapter is lost, you can check the parameters on the bottom of the computer or the manual of your machine.
Safety and energy saving standards: overcharge protection, intelligent power supply, overcurrent, overvoltage, constant temperature, short circuit (OCP OVP OTP SCP) protection.
Product description:
AC Input: AC 100V~240V, 50/60Hz
DC Output:19V 2.1A 40W
DC Tip:5.5mm×3.0 mm, with central pin inside
Brand:for Samsung
Efficiency:>85%
Ripple Noise:180 Mvp-p
DC Cable standard:0.5mm2 Pure Copper
DC Cable length:1.5m normally or customized requirement
Operating Temperature:0°C ~40°C
Operating Humidity:5%~95%RH
Storage Temperature:-20°C ~85°C
Storage Humidity:5%~95%RH
Warranty:1 year
Adapter Size:8.5*3.4*2.7CM
Adapter weight:144G
Inner box size:19*13*4.7CM
Inner Box Weight:40G
PCS/CTN:50PCS Outer Carton Size:48.5*32*40CM
GW/CTN:10060G
Product pictures:
Packaging:
bubble bag+brown box+out carton;
bubble bag+out carton for saving shipping cost;
Inner box size:19*13*4.7CM
Outer Carton Size: 48.5*32*40CM
About US:
SHENZHEN YIDASHUN TECHNOLOGY CO., LTD.
Shenzhen Yidashun Technology Co., Ltd. is a high-tech enterprise approved by government, dedicated to the R&D, manufacture and sales of laptop adapters,other AC/DC adapters, universal laptop adapters, swiching power supply and waterproof LED driver. The company is founded in 2007, it has a R&D team with 10 engineers, who can provide the whole solution of power adapters and power supplies for clients; Excellent sales team export our products to European and American countries,Middle East countries,HK,Southeast Asia countries and Oceania. The company is located in shenzhen, there are more than 300 staffs, owning more than 5,000 square meters of development and production base.
Our exhibition in HK in April 2019:
Quality control:
Our Certification on laptop adapter:
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Are you looking for laptop charger with high quality&competitive price?
Come to contact us now!
Shenzhen Yidashun Technology Co., Ltd.
Contact: Ms. Jiesse Tan
Phone: 86-13714699162
Skype: yidashun810 / QQ: 2850683073
TM:cn1510962210 / Wechat/WhatsApp:86-18874084406
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