產品描述Product description
◆DPK系列(lie)是一款通用型的直(zhi)流扳機開(kai)關(guan)，集成防塵(chen)和機械(xie)剎(cha)車接點，內部(bu)帶換(huan)向結(jie)構，應用于各類(lei)直(zhi)流充(chong)電(dian)(dian)(dian)式手持電(dian)(dian)(dian)動工(gong)具，如：充(chong)電(dian)(dian)(dian)式電(dian)(dian)(dian)鉆、充(chong)電(dian)(dian)(dian)式電(dian)(dian)(dian)錘、充(chong)電(dian)(dian)(dian)式電(dian)(dian)(dian)圓鋸、充(chong)電(dian)(dian)(dian)式螺絲(si)起子、充(chong)電(dian)(dian)(dian)式沖擊扳手等，也可應用各類(lei)直(zhi)流無(wu)刷電動工(gong)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)
→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
→機械耐久壽命 Mechanical life endurance≥1E5
→電(dian)氣耐久(jiu)壽命 Electrical life endurance≥5E4
→最大(da)電流 Max. currentat 60Vd.c30A
→最大(da)電流 Max. currentat 130Vd.c25A
→接觸電阻 Contact resistance≤30m Ohm
→絕緣(yuan)電阻(zu) Insulation resistance≥7M Ohm
→基本介電強度 Dielectric strength of function1500V
→加強(qiang)介電(dian)強(qiang)度 Dielectric strength of reinforced3000V
→環境溫(wen)度(du) Ambie nt temperature0°C~55°C
→阻(zu)燃等級 FlammabilityUL 94V-0
→防(fang)護等級(ji) Protection typeIP40
◆開(kai)關內(nei)部電子部分在相(xiang)(xiang)應(ying)使(shi)(shi)用中一(yi)并做過(guo)相(xiang)(xiang)關測試,本開(kai)關適(shi)合做二類器(qi)具開(kai)關使(shi)(shi)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/輸(shu)出(chu)端 Input side/Output side:
→焊接端子 Solder terminal 4.7×0.8mm
→沾錫(xi)導線(xian) Wire with tin conductor
◆電位器輸出 Potentiometer Output:
→沾(zhan)錫導線 Wire with tin conductor
→帶插頭導線(xian) Wire terminal with Plug
★本產品(pin)榮獲多項實用新型專利(li)，專利(li)號(hao)：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
