產品描述Product description
◆DPK系列是一(yi)款通用(yong)型的直流扳機開(kai)關(guan)，集成防塵和機械剎車(che)接點，內部帶(dai)換向(xiang)結構，應用于各類直流(liu)充(chong)電(dian)(dian)式手持電(dian)(dian)動工具(ju)，如：充(chong)電(dian)(dian)式電(dian)(dian)鉆、充(chong)電(dian)(dian)式電(dian)(dian)錘、充(chong)電(dian)(dian)式電(dian)(dian)圓鋸、充(chong)電(dian)(dian)式螺(luo)絲起子(zi)、充(chong)電(dian)(dian)式沖擊(ji)扳(ban)手等，也(ye)可應用各類直流(liu)無刷電(dian)動工具。
◆DPK series are general type DC trigger switches, integrated dustproof, mechanical brake conta ct and reversing box, commonly for used in DC cordless portable power-tools such as: Cordless Drills, Cordless Screw Drivers, Cordless Rotary Hammers, Cordless Impact Wrenches, etc. Besides, they also suitable for DC Cordless brushless DC tools.
產品特征Features
◆可選帶以下功能或附件:
→通斷帶電位器輸出功能
→通斷帶正反轉信號和電位器輸出功能(無刷直流電機專(zhuan)用)
→通斷帶正反轉霍爾信號和電位器輸出功能(無刷直流電機專用(yong))
→可選帶閉合鎖定
→帶軟膠扳機
◆Optional with the function or accessory as follows:.
→On-off with linear potentiometer
→On-off with Reversing Signal and linear potentiometer output
(Special for DC brushless motor)
→On-off with Reversing Hall Signal and linear potentiometer output
(Special for DC brushless motor)
→Optional with Lock-on button
→Trigger covered with rubber (overmolding)
技術數據Technical data
→機械(xie)耐久壽命(ming) Mechanical life endurance≥1E5
→電氣耐久壽命(ming) Electrical life endurance≥5E4
→最(zui)大電流 Max. currentat 60Vd.c30A
→最大電流 Max. currentat 130Vd.c25A
→接觸(chu)電阻 Contact resistance≤30m Ohm
→絕(jue)緣(yuan)電阻 Insulation resistance≥7M Ohm
→基本介電強度 Dielectric strength of function1500V
→加強介電強度(du) Dielectric strength of reinforced3000V
→環境溫(wen)度(du) Ambie nt temperature0°C~55°C
→阻燃等(deng)級 FlammabilityUL 94V-0
→防護等級 Protection typeIP40
◆開關內部電子(zi)部分在相應使用中一并做過相關測試,本開關適(shi)合做二類器(qi)具開關使用.
◆ 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(shu)入端(duan)/輸(shu)出端(duan) Input side/Output side:
→焊接(jie)端子 Solder terminal 4.7×0.8mm
→沾錫導線 Wire with tin conductor
◆電(dian)位(wei)器輸出 Potentiometer Output:
→沾錫導線 Wire with tin conductor
→帶插(cha)頭導線 Wire terminal with Plug
★本產品榮獲多項實(shi)用新型專利，專利號：ZL201920301963.3，ZL201922101556.0
★Utility Models patented with the no. is ZL201920301963.3, ZL201922101556.0
電氣參數和認證 Electric Rating and Certification
