| 華愷威廠家直銷過(guò)熱保護(hù)器金屬膨脹式溫控開(kāi)關(guān)HKW ksd9700樣品免費(fèi) |
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價(jià)格：0.46 元(人民幣) | 產(chǎn)地：廣東惠州市 |
| 最少起訂量：1個(gè) | 發(fā)貨地：廣東惠州市 | |
| 上架時(shí)間：2019-09-21 15:39:08 | 瀏覽量：553 | |
惠州市華愷威電子科技有限公司
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| 經(jīng)營(yíng)模式：生產(chǎn)加工 | 公司類型：其他有限責(zé)任公司 | |
| 所屬行業(yè)：開(kāi)關(guān) | 主要客戶：鋰電池保護(hù)板，變壓器，水暖毯，發(fā)熱墊，電機(jī) | |
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| 聯(lián)系人:李 (小姐) | 手機(jī):15015396189 |
電話: |
傳真: |
| 郵箱:2657208446@qq.com | 地址:廣東省惠州市石灣鎮(zhèn)明月二路26號(hào) |
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HKW9700-H-G系列熱保護(hù)器 技術(shù)規(guī)格書(shū) (Technical Specification) 文件編號(hào)：HKW/QS-WKQ.03
適用于新能源電池，電機(jī)、電源，光燈鎮(zhèn)流器、變壓器、汽車馬達(dá)、集成電路及 一般電氣設(shè)備的過(guò)熱過(guò)流雙重保護(hù)作用。 HKW9700-F-H thermal protector has small dimension; insulation shell; sensitive and long life time. Its widely use in new energy battery; motor; power; ballast; transformer;integrated circuit and electrical equipment’s overheat and overload double protection. 2 結(jié)構(gòu)特點(diǎn)Structural features HKW9700-F-H系列熱保護(hù)器是采用一定幾何形狀的雙金屬片，無(wú)需輔助機(jī)構(gòu)，僅靠雙金屬片的自身感溫和電流熱效應(yīng)，使雙金屬元件的狀態(tài)發(fā)生快速變化，直接帶動(dòng)觸點(diǎn)實(shí)現(xiàn)自動(dòng)切斷和接通電路，起到過(guò)熱、過(guò)載保護(hù)作用。 HKW9700-F-G thermal protector use unique bimetal and don’t need more auxiliary parts. Using bimetal Self-sensing temperature and Current thermal effect to change the bimetal’s shape to control the electric circuit cut off or contact on. Overheat and overload double protection. 3 安規(guī)認(rèn)證 (certification)：CQC18002202372 CQC180022022369 UL E502318 KC ZU02105-19001 TUV B1039300001 ROHS AGC01409190101101-001 REACH AGC01409190101101-003 華愷威專業(yè)各類熱保護(hù)器溫度開(kāi)關(guān)與您攜手共創(chuàng)美好未來(lái)！更多產(chǎn)品請(qǐng)?jiān)L問(wèn)官網(wǎng)：www.hkw9700.com 地址：惠州市博羅縣石灣鎮(zhèn)明月二路26號(hào)3樓 技術(shù)咨詢李小姐：15015396189 電話：0752-3095516 郵箱：sales1@hkw9700.com 4 產(chǎn)品外形dimension Plastic shell塑殼：20*8*4MM; 鐵殼：20*7.8*3.8 Contact type動(dòng)作分為：常開(kāi)/常閉 Normal closed or normal opened 熱保護(hù)器的外殼 可以配安裝支架。Optional mounting bracket 5 產(chǎn)品性能performance 5.1額定電流rated power(COS∮=0.7) DC 12V-12A 24V-8A、AC 250V-5A 125V 7A 可訂做10A 5.2斷開(kāi)溫度action temp：30℃～150℃; 復(fù)位溫度reset temp 20℃～110℃。 5.3抗拉力試驗(yàn):產(chǎn)品的引線端應(yīng)能承受大于或等于20N拉力,導(dǎo)線無(wú)斷裂、滑出。 Tensile test:≥20N，No breaks or slips out of the wire 5.4絕緣電壓:Insulation voltage a.產(chǎn)品在斷開(kāi)時(shí)的引線之間應(yīng)能承受AC660V,歷時(shí)1min而無(wú)擊穿閃絡(luò)現(xiàn)象; In the power off state the insulation voltage between two wires should accept AC660V one minute withoutbreakdown and flashover. b.產(chǎn)品引線與絕緣外殼之間能承受AC1800V,歷時(shí)1S而無(wú)擊穿閃絡(luò)現(xiàn)象; The insulation voltage between the wires and shell should accept AC1800V 1 second withoutbreakdown and flashover. 5.5絕緣電阻:在正常條件下,引線與絕緣外殼之間的絕緣電阻在100MΩ以上。 Insulation resistance:≥100MΩ 5.6接觸電阻:產(chǎn)品的接觸電阻應(yīng)不大于50mΩ。 Contact resistance：≤50mΩ 5.7耐高溫試驗(yàn):產(chǎn)品置于額定動(dòng)作溫度50℃的空氣環(huán)境中保持96h。 High temperature test：The product is kept in an air environment over 50°C for 96 h 5.8耐低溫試驗(yàn):產(chǎn)品置于-40℃空氣環(huán)境中保持96h。 Low temperature test：The product is kept in an air environment of -40°C for 96 h 5.9抗振試驗(yàn): 熱保護(hù)器應(yīng)能承受振幅1.5mm,頻率變化10～55Hz，掃描變化周期3～5次/min， 振動(dòng)方向X、Y、Z，每個(gè)方向各連續(xù)振動(dòng)2h。 Anti-vibration test：The thermal protector should be able to withstand an amplitude of 1.5mm, a frequency change of 10 to 55Hz, and a scan change period of 3 to 5 times/min. The vibration directions X, Y, and Z are continuously vibrated for 2 h in each direction. 5.10跌落試驗(yàn):產(chǎn)品自0.7m高度自由落下1次。 Drop test：The product is free to fall from a height of 0.7m one time. 5.11抗壓試驗(yàn):產(chǎn)品應(yīng)能承受100N靜壓力1min。 Compression test:The product should be able to withstand 100N static pressure for 1min 5.7,5.8,5.9,5.10,5.11項(xiàng)試驗(yàn)后應(yīng)滿足下列條件: The additional condition after the 5.7---5.11 test.
The tolerance of off temp within±7℃ b.接觸電阻應(yīng)在100mΩ以下; Contact resistance≤100mΩ c.外形應(yīng)無(wú)明顯變形; he shape should be free of obvious deformation d.導(dǎo)線無(wú)開(kāi)裂損傷。 No cracking damage to the wire 6 壽命 life time 產(chǎn)品在額定電壓、電流、功率因數(shù)為0.7的條件下,外加熱源使其動(dòng)作4000次,應(yīng)滿足下面條件: The product is rated at voltage, current and power factor of 0.7.after 4000 cycles action a斷開(kāi)溫度變化應(yīng)在初始值的+5℃以內(nèi); The tolerance of off temp within ±5℃. b接觸電阻應(yīng)在50mΩ以下; contact resistance≤50mΩ. c繼續(xù)試驗(yàn)至6000次后能動(dòng)作;cycle life time over 6000 times. 7 其它事項(xiàng):matters need attention 7.1斷開(kāi)溫度檢測(cè)的升溫速率應(yīng)控制為1℃/1min; 7.1The temperature rise rate for disconnection temperature detection should be controlled to 1°C / 1 min 7.2使用過(guò)程中產(chǎn)品不能承受強(qiáng)烈沖擊力及壓迫力; 7.2The product cannot withstand strong impact and pressure during use. 地址：惠州市博羅縣石灣鎮(zhèn)明月二路26號(hào)3樓 技術(shù)咨詢李小姐：15015396189 電話：0752-3095516 郵箱：sales1@hkw9700.com 8 熱保護(hù)器動(dòng)作復(fù)位溫度參考表action /reset temperature reference table
9 可選配安裝支架：Optional mounting bracket
10本標(biāo)準(zhǔn)未涉及事項(xiàng)或客戶有其它要求另行訂立。 A supplementary agreement is accept for more matters and customer’s requirements. 華愷威專業(yè)各類熱保護(hù)器溫度開(kāi)關(guān)與您攜手共創(chuàng)美好未來(lái)！更多產(chǎn)品請(qǐng)?jiān)L問(wèn)官網(wǎng)：www.hkw9700.com 地址：惠州市博羅縣石灣鎮(zhèn)明月二路26號(hào)3樓 技術(shù)咨詢李小姐：15015396189 |
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