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Your present location:Home >> Corporate News >> Charger manufacturers to teach you: how to discern between true and false notebook power adapter

Charger manufacturers to teach you: how to discern between true and false notebook power adapter

Writer:www.turnmax-tech.comSource:东莞市腾茂电子有限公司 Date:2016-11-03
One, from the tag to identify notebook power supply. Contrast to distinguish true and false notebook power. To assemble the battery on the left side of the label font smaller and more obscure, and home furnishings differ greatly; The original power supply with a layer of film, but not for assembly.
 
Second, from the legs to distinguish notebook power true and false. False power under a lot of support, and appear to be rough.
 
Three, from the plug to distinguish notebook power supply. The inside of the original elevator accessories in shenzhen power plug pin is fine, the assembly adopted spherical pin, and around the edges with a large gap. The most obvious difference is that the position of the two plug, right in the middle of the original power supply, and assembled at the side of the bias.
 
Four, from joint to distinguish notebook power true and false. Original laptop power supply side seam sealed, compatible with the laptop power supply have obvious gap, and have more burr.
Five, the copper from the laptop power supply to identify true and false. A lot of notebook power supply have such a black circle, this is the power supply on the electromagnetic shielding ring, in order to ensure the input electrical signals of undisturbed.
 
Sixth, from wire to identify the power of true and false. The bond of original power supply cord is gray, and assembly are mostly black, and there are different on the length of the power cord, original power supply is 168 cm, the lampblack purifier assembly is 100 cm, on the quality of a material, the original power cord than hard to assemble.
 
Seven, from joint to identify the power of true and false. Original assembly design style is different, the original laptop power cord water chestnut, and assemble notebook power cord is relatively smooth.
Eight, from the interface colors to distinguish the power of true and false. Original power interface is always yellow, assemble notebook power is green and yellow.
 
Nine, from weight to identify true and false. Original power heavier than assembly.
 
 

TypeInfo: Corporate News

Keywords for the information:Mobile phone quick charger manufacturers