產品描述Product description
◆DFW系(xi)列是(shi)一款專用型的高額(e)定直流扳機開(kai)關(guan)，集成防塵(chen)功能，應用(yong)于各(ge)類(lei)直流(liu)充電式(shi)園林工具(ju)，如：充電式(shi)吹(chui)吸機(ji)、充電式(shi)打草機(ji)、充電式(shi)多(duo)頭(tou)工具(ju)等.
◆DFW series are special type High-rated DC trigger switches, integrated dustproof, commonly for used in DC gardening power-tools such as: Cordless Blowers, Cordless Grass Trimmer, Cordless Multi-function Tools, etc. Besides, they also suitable for brushless DC tools.
產品特征Features
◆可選(xuan)帶以(yi)下附件 Optional with the accessories as follows:
→外接(jie)二極管 Diode Externally
→外接各種聯接導線 Auxiliary wire output
→帶軟膠扳機 Trigger covered with rubber (Overmoulding)
技術數據Technical data
→機械耐久壽命 Mechanical life endurance≥1E5
→電氣耐久(jiu)壽命Electrical life endurance≥5E4
→最大電(dian)流(liu) Max. current at 42Vd.c40A
→接觸電阻 Contact resistance≤30m Ohm
→絕(jue)緣電阻 Insulation resistance≥7M Ohm
→基本介電強度 Dielectric strength of function1300V
→加(jia)強介電強度 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 typeIP50
◆開關內部(bu)電子(zi)部(bu)分(fen)在相(xiang)應使用中一并做過相(xiang)關測試,本(ben)開關適合做二類器具開關使用.
◆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/輸(shu)出端 Input side/Output side:
→焊接端子 Solder terminal
→沾錫導線 Wire with tin conductor
◆電位器輸(shu)出 Potentiometer Output:
→沾(zhan)錫導線 Wire with tin conductor
→帶插頭導線 Wire terminal with Plug
★本產品榮獲實(shi)用新型專利，專利號：ZL202121011840.X
★Utility Model patented with no. is ZL202121011840.X
電氣參數和認證 Electric Rating and Certification
