产品描述Product description
◆K2-2S系列是一款标准型的跷板开关，也通称船型开关、波形开关等，有多重款式可以选择，可选带防护罩实现防尘防水，也有内部防尘结构来实现防尘防水，特别适用于各类直流大电流的电动工具、园林工具，如：充电式台剧、充电式电动割草机、充电式高压清洗机等，也可以适用于交流和直流电焊机等。
◆K2-2S series are one standard type rocker switches, optional many kinds of types, optional with Protection Cap for dustproof and waterproof, or with Inner Protection Structure for dustproof and waterproof, specially for used in DC high rated power tools and gardening tools such as: Cordless Bench Grinders, Cordless Electric Lawnmowers, Cordless Electric High Pressure Washers, etc. Also for used in AC or DC Electric Welder, etc.
产品特征Features
◆可选带以下功能 Optional with the function as follows:
→双极单掷 DPST (Double Pole Single Throw)
→双极双掷 DPDT (Double Pole Double Throw)
◆可选带以下附件 Optional with the accessories as follows:
→防护罩 Protection Cap
→内部防护结构 Inner Protection Structure
→焊接带端子导线 Soldering with leads and terminals
技术数据Technical data
→机械耐久寿命 Mechanical life endurance≥1E5
→电气耐久寿命 Electrical life endurance≥1E4
→最大电流 Max. current at 250V30A
→最大电流 Max. current at 130Vd.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 function1500V
→加强介电强度 Dielectric strength of reinforced3000V
→环境温度 Ambient temperature0°C~105°C
→操动件温度 Actuator temperature0°C~55°C
→阻燃等级 FlammabilityUL 94V-0
→防护等级 Protection typeIP40
→适用于II类防护器具 Suitable for appliances of protection class II
端子类型Terminals
◆输入端/输出端 Input side/Output side:
→插片端子 Plug-in terminals 6.3×0.8mm
→焊接端子 Solder terminals 6.3×1.0mm
电气参数和认证 Electric Rating and Certification
