產品描述Product description
◆DRK系列是一款(kuan)專用型的(de)直(zhi)流信(xin)號扳機開關，集成防塵(防水(shui))功能，是為直流無刷(shua)充(chong)電式電動工(gong)具和園林工(gong)具特別(bie)設計的，可適用于：無(wu)刷(shua)充電式電鉆、無刷充電式(shi)電錘、無刷充電式(shi)螺絲起子、無刷電式沖擊扳手、無刷充電(dian)式吹吸(xi)機等。
◆DRK series are one special type DC signal trigger switches, integrated dustproof (and waterproof), designed specially for used in Brushless DC power-tools or Gardening Tools such as: Brushless Cordless Drills, Brushless Cordless Hammers, Brushless Cordless Screw Drivers, Brushless Cordless Impact Wrenches, Brushless Cordless Blowers, etc.
產品特征Features
◆本開關結構緊湊(cou)，可(ke)選帶以下功(gong)能或附(fu)件：
→信(xin)號通斷帶(dai)電位(wei)器輸出功(gong)能
→信號通斷帶正(zheng)反(fan)轉信號輸出和電位器輸出功能
→帶(dai)軟膠(jiao)扳機
◆The switches combine compact size, optional with the function or accessories as follows:
→Signal On-off with linear pote ntiometer
→Signal On-off with Reversing and linear potentiometer
→Trigger covered with rubber (overmolding)
技術數據Technical data
→機械耐久壽命(ming) Mechanical life endurance≥1E5
→電氣耐久壽命(ming) Electrical life endurance≥5E4
→最大電(dian)流 Max. current at 130Vd.c0.1A
→接(jie)觸電(dian)阻 Contact resistance≤30m Ohm
→絕(jue)緣電阻(zu) Insulation resistance≥7M Ohm
→基(ji)本(ben)介(jie)電強度 Dielectric strength of function500V
→加強介電強度 Dielectric strength of reinforced500V
→環境溫度 Ambient tempe rature0°C~55°C
→阻燃等級 FlammabilityUL 94V-0
→防護等級 Protection typeMax.?IP65/IP67
→開關內部電子(zi)部分在相應使(shi)用(yong)中(zhong)一并(bing)做過相關測試，本開關適合做二類器具開關使(shi)用(yong).
→The electronics in the switches are to be tested together with the corresponding appliance, the switches are suitable for appliance of class II.
端子類型Terminals
◆輸入端/輸出端 Input side/Output side:
→帶插頭導線 Wire terminal with Plug
→線路板焊接端(duan)子(zi) PCB Solder terminal 1.0×0.6mm
★本(ben)產(chan)品榮(rong)獲實用新型專利，專利號(hao)：ZL201821441451.9
★Utility Model patented with the no. is?ZL201821441451.9
電氣參數和認證 Electric Rating and Certification
