產(chǎn)品描述Product description
◆DPK系列是一款通用型的直流扳機開關(guān)，集成防塵和機械剎車接點，內(nèi)部帶換向結(jié)構(gòu)，應(yīng)用于各類直流充電式手持電動工具，如：充電式電鉆、充電式電錘、充電式電圓鋸、充電式螺絲起子、充電式?jīng)_擊扳手等，也可應(yīng)用各類直流無刷電動工具。
◆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(chǎn)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(zhuǎn)信號和電位器輸出功能(無刷直流電機專用)
→通斷帶正反轉(zhuǎn)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(shù)數(shù)據(jù)Technical data
→機械耐久壽命 Mechanical life endurance≥1E5
→電氣耐久壽命 Electrical life endurance≥5E4
→最大電流 Max. currentat 60Vd.c30A
→最大電流 Max. currentat 130Vd.c25A
→接觸電阻 Contact resistance≤30m Ohm
→絕緣電阻 Insulation resistance≥7M Ohm
→基本介電強度 Dielectric strength of function1500V
→加強介電強度 Dielectric strength of reinforced3000V
→環(huán)境溫度 Ambie nt temperature0°C~55°C
→阻燃等級 FlammabilityUL 94V-0
→防護等級 Protection typeIP40
◆開關(guān)內(nèi)部電子部分在相應(yīng)使用中一并做過相關(guān)測試,本開關(guān)適合做二類器具開關(guān)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
◆輸入端/輸出端 Input side/Output side:
→焊接端子 Solder terminal 4.7×0.8mm
→沾錫導(dǎo)線 Wire with tin conductor
◆電位器輸出 Potentiometer Output:
→沾錫導(dǎo)線 Wire with tin conductor
→帶插頭導(dǎo)線 Wire terminal with Plug
★本產(chǎn)品榮獲多項實用新型專利，專利號：ZL201920301963.3，ZL201922101556.0
★Utility Models patented with the no. is ZL201920301963.3, ZL201922101556.0
電氣參數(shù)和認證 Electric Rating and Certification
