<var id="9b3ln"><span id="9b3ln"></span></var>
<cite id="9b3ln"></cite>
<var id="9b3ln"><span id="9b3ln"></span></var>
<var id="9b3ln"><span id="9b3ln"></span></var>
<var id="9b3ln"><span id="9b3ln"></span></var>
<ins id="9b3ln"></ins><ins id="9b3ln"><span id="9b3ln"></span></ins>
<ins id="9b3ln"><video id="9b3ln"><cite id="9b3ln"></cite></video></ins>
<cite id="9b3ln"><span id="9b3ln"></span></cite>
<ins id="9b3ln"></ins>
Trade News
Your location:Home>>Trade News

How to buy power cord

Release date:2014-10-09 16:31:03

Our daily life has long been no electricity, and let us be able to use a variety of electrical appliances, electronic products, the prerequisite is the power cord. Each family needs a lot of power lines to build a current network that supplies energy to all appliances. If there is no power cord, our daily life will be a mess. It is also because of its importance, so in the purchase time, we must pay attention to the standard.

So, what should the power cord should follow? First, formal. As far as possible in the regular shopping malls to buy, and select the product must have a national electrical certification mark and trademark, specifications and other voltage. Second, the packaging. Roller packaging can reduce the wear of the insulation, and packaging should have a complete certificate. Finally, the weight. Good quality of the power box weight are within the specified range, in general, the cross-sectional area of ??1.5mm2 single-strand copper wire, 100 meters in weight between 1.8kg to 1.9kg.

In addition to these standards, in the purchase of power lines, you can intercept an insulation layer to see if the core is located in the middle of the insulation layer, the core of the power cord will lead to weak to avoid easy to be punctured.
Article keywords:
upper:No last one next:Mathea with Daniel&Andrew
Hot recommend products
網站ICP備案號:粵ICP備15087071號-1

Copyright © GuangZhou Bosslyn Electric CO.,LTD   Zip code:511495   www.bosslyn.com

Facebook:https://www.facebook.com/Guangzhou-Bosslyn-Eletric-CoLtd-1892609444319933/

Support:Website | zk71  | Manage
<var id="9b3ln"><span id="9b3ln"></span></var>
<cite id="9b3ln"></cite>
<var id="9b3ln"><span id="9b3ln"></span></var>
<var id="9b3ln"><span id="9b3ln"></span></var>
<var id="9b3ln"><span id="9b3ln"></span></var>
<ins id="9b3ln"></ins><ins id="9b3ln"><span id="9b3ln"></span></ins>
<ins id="9b3ln"><video id="9b3ln"><cite id="9b3ln"></cite></video></ins>
<cite id="9b3ln"><span id="9b3ln"></span></cite>
<ins id="9b3ln"></ins>
欧美人妻精品一区二区三区,伊人天伊人天天综合网,精品久久久av无码免费播放的,国产精品高潮呻吟久久AV无码,国产又粗又大又爽又免费视频