产品描述Product description
◆DPW系列是一款通用型的直流扳机开关，集成防尘和快速刹车接点，应用于需要快速刹车的直流充电式手持电动工具，如：充电式电圆锯、充电式往复锯、充电式电链锯等。
◆DPW series are general type DC trigger switches, integrated dustproof, with snap action brake contact, specially for used in DC cordless portable power-tools such as: Cordless Circular Saws, Cordless Reciprocating Saws, Cordless Chain Saws, etc.
产品特征Features
◆可选带以下功能或附件:
→通断带快速刹车功能
→通断带快速刹车和电位器输出功能
→外接二极管
→外接导线
◆ Optional with the function or accessories as follows:.
→On-off with snap action brake contact
→On-off with snap action brake contact and linear potentiometer
→External Diode
→External Wires
技术数据Technical data
→机械耐久寿命 Mechanical life endurance≥1E5/5E4
→电气耐久寿命 Electrical life endurance≥5E4/25E3
→最大电流 Max.current at 24Vd.c35A
→最大电流 Max.current at 42Vd.c30A
→最大电流 Max.current at 84Vd.c30A
→接触电阻 Contact resistance≤30m Ohm
→绝缘电阻 Insulation resistance≥7M Ohm
→基本介电强度 Dielectric strength of function1300V
→加强介电强度 Dielectric strength of reinforced2600V
→环境温度 Ambient temperature0°C~55°C
→阻燃等级 FlammabilityUL 94V-0
→防护等级 Protection typeIP40
◆开关内部电子部分在相应使用中一并做过相关测试，本开关适合做二类器具开关使用.
◆The electronics in the switches had to be tested together with the corresponding appliances, so the switches are suitable for appliance of class II.
端子类型Terminals
◆输入端/输出端 Input side/Output side:
→焊接端子 Solder terminal 4.7×0.8mm
→沾锡导线 Wire with tin conductor
◆电位器输出 Potentiometer Output:
→沾锡导线 Wire with tin conductor
→带插头导线 Wire terminal with Plug
★本产品荣获实用新型专利，专利号：ZL202123076617.6
★Utility Model patented with the no. is ZL202123076617.6
电气参数和认证 Electric Rating and Certification
