久久精品国产热_中文字幕日韩精品亚洲七区_色综合天天干_啊灬啊灬啊灬快灬深一区2区,成人国产在线视频,欧美高清一区二区,欧美日韩亚洲第一区

Contact Us

Waterproof Cooling Fan You can adjust the speed of it?

Date: 2015-2-7   Click: 1564 Times

   Some customers in the selection of "Waterproof Cooling Fan", taking into account the use of mini-fan environment, the fan does not want to work at low temperatures, or slower fan speed work, so that not only prolong the life of the mini-fan, but also in the low-temperature environment for fans of the wind drop smaller. Let us come together to share this design
1. Ordinary "Waterproof Cooling Fan", without making any special design, the fan can not adjust the temperature according to the ambient temperature on their own, because the fan motor is fixed, as long as the voltage is constant, how much power he is, is how much speed will determine how much wind miniature fan
2. When the voltage changes, of course, change the "Waterproof Cooling Fan" of power, and the current, then the speed will follow the changes, of course, this can only be a change in voltage from the high voltage to the low-key, does not always increase the miniature fan the input voltage, this will cause excessive current mini fan, driver IC current is too large, too large temperature burn.

Back to: Industry news

+86-0769-83660708

Home Product News Contact

主站蜘蛛池模板: 广汉市| 北票市| 易门县| 海门市| 普定县| 咸丰县| 三江| 察哈| 河北省| 莱芜市| 个旧市| 体育| 盐城市| 连州市| 甘泉县| 墨竹工卡县| 垦利县| 略阳县| 福泉市| 建宁县| 微山县| 乌审旗| 山西省| 昌乐县| 三门县| 大姚县| 黄石市| 东乡族自治县| 太原市| 井冈山市| 苗栗市| 建阳市| 融水| 鄂托克旗| 尼玛县| 涞水县| 尖扎县| 买车| 延吉市| 西贡区| 嵊泗县|