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東莞市泓達電子科技有限公司
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產品展示

溫度保護器

型號:KSD9700
詳細介紹

KSD9700型溫度保護器是由碟形高靈敏雙金屬元件、動觸頭、靜觸片、固定底版、外殼和耐溫導線等組成。工作時雙金屬元件處于自由狀態,動觸頭與靜片閉合,電路導通。當使用電器因故發熱,溫度上升到該產品額定動作溫度值時,雙金屬元件受熱產生內應力而迅速動作,推開動觸頭,使觸點斷開,切斷電源,電器停止工作,從而起到過熱保護作用,當被保護電器溫度下降到該產品的額定復位溫度值時,雙金屬元件恢復到初如原狀狀態動觸點閉合,電器恢復工作。該產品具有電阻小、感溫快、動作迅速、安全可靠、體積小等優點。

BW series temperature protector consists of round shape high sensitivebimetallic element,movable contact-head,static contact-piece,soleplte,outer case,thermal resistant lead andso on, When operation,the bimetal element is in free stage and movable contact head andstatic contact-piece are closed and the circuit is on .When the electric appliance is in operationand produce heat cause by some troubleand temperature is raise to the rated action temperature of the product .The bimetal element produce inner stress and act qulckly and pushthemovable contact-head and make the contact point offand the power supply is turm off and the electric appliance stop.ln this way thethermal protection is made.When the temperature of electric appllance to be protected ls drop to the rated reset temperature,the bimetalelement will restore to its primary stage and contact polnt is closed,The product has many advantages such as small is resister,quickresponse in temperature ,and in action,safe and reliable,compact in size,etc.


相關標簽:溫度保護器,
來源:http://www.leowillcocks.com/product108390.html
時間:2018/12/11 15:10:39
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