產品描述Product description
◆DFK系(xi)列是一款通用型的直流(liu)扳機(ji)開關(guan)，集成防塵功能和(he)機械剎(cha)車(che)接點(dian)，應用于各類直(zhi)流充(chong)電(dian)(dian)(dian)(dian)式(shi)(shi)手持電(dian)(dian)(dian)(dian)動工具(ju)和園林(lin)工具(ju)，如(ru)：充(chong)電(dian)(dian)(dian)(dian)式(shi)(shi)電(dian)(dian)(dian)(dian)鉆(zhan)、充(chong)電(dian)(dian)(dian)(dian)式(shi)(shi)電(dian)(dian)(dian)(dian)錘、充(chong)電(dian)(dian)(dian)(dian)式(shi)(shi)螺(luo)絲起子、充(chong)電(dian)(dian)(dian)(dian)式(shi)(shi)沖擊(ji)扳手、充(chong)電(dian)(dian)(dian)(dian)式(shi)(shi)吹吸機(ji)、充(chong)電(dian)(dian)(dian)(dian)式(shi)(shi)打草機(ji)等。
◆DFK?series are general type DC trigger switches,?integrated dustproof?and?mechnical brake contact, commonly for used in DC cordless portable power-tools and gardening power-tools such as: Cordless Drills, Cordless Screw Drivers, Cordless Blowers, Cordless Grass Trimmer, etc. Besides, they also suitable for brushless DC tools.
產品特征Features
◆可選(xuan)帶(dai)以(yi)下附件 Optional with the accessories as follows:
→換向盒 Reversing box
→外接(jie)各(ge)種聯接(jie)導(dao)線(xian) Auxiliary wire output
→帶軟(ruan)膠(jiao)扳機 Trigger covered with rubber (Overmoulding)
技術數據Technical data
→機械耐久壽命 Mechanical life endurance≥1E5
→電(dian)氣耐久壽命 Electrical life endurance≥5E4
→最大(da)電流 Max. current at 24Vd .c20A
→接觸電(dian)阻(zu) Contact resistance≤30m Ohm
→絕緣電(dian)阻 Insulation resistance≥7M Ohm
→基本介電(dian)強度 Dielectric strength of function1300V
→加強(qiang)介電強(qiang)度(du) Dielectric strength of reinforced2600V
→環境溫度 Ambient temperature0°C~55°C
→阻燃等級 FlammabilityUL 94V-0
→防(fang)護等級 Protection typeIP40
◆開關(guan)(guan)內部電子(zi)部分(fen)在相應使用(yong)中一并(bing)做(zuo)過相關(guan)(guan)測試,本開關(guan)(guan)適合做(zuo)二類(lei)器(qi)具開關(guan)(guan)使用(yong).
◆The electronics in the switches had to be tested together with the corresponding appliances, so the switches are suitable for appliance of class II.
端子類型Terminals
◆輸入端(duan)/輸出端(duan) Input side/Output side:
→焊接端(duan)子 Solder terminal
→沾錫導線 Wire with tin conductor
◆換(huan)向盒(he) Reversing Box:
→焊接端子 Solder terminal
→沾錫導線 Wire with tin conductor
◆電位器輸出(chu) Potentiometer Output:
→沾錫導線 Wire with tin conductor
→帶插頭(tou)導線(xian) Wire terminal with Plug
★ 本產品榮獲(huo)實用新(xin)型專利，專利號(hao)：ZL201920484217.2
★ Utility Model patented with no. is ZL201920484217.2
電氣參數和認證 Electric Rating and Certification
