产品描述product description
◆drk系列是一款专用型的直流信号扳机开关，集成防尘(防水)功能，是为直流无刷充电式电动工具和园林工具特别设计的，可适用于：无刷充电式电钻、无刷充电式电锤、无刷充电式螺丝起子、无刷电式冲击扳手、无刷充电式吹吸机等。
◆drk series are one special type dc signal trigger switches, integrated dustproof (and waterproof), designed specially for used in brushless dc power-tools or gardening tools such as: brushless cordless drills, brushless cordless hammers, brushless cordless screw drivers, brushless cordless impact wrenches, brushless cordless blowers, etc.
产品特征features
→机械耐久寿命 mechanical life endurance≥1e5
→电气耐久寿命 electrical life endurance≥5e4
→最大电流 max. current at 130vd.c0.1a
→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 function500v
→加强介电强度 dielectric strength of reinforced500v
→环境温度 ambient tempe rature0°c~55°c
→阻燃等级 flammabilityul 94v-0
→防护等级 protection typemax. ip65/ip67
→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 are to be tested together with the corresponding appliance, the switches are suitable for appliance of class ii.
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≥5e4
→最大电流max. current at 130vd.c 0.1a
→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 function500v
→加强介电强度dielectric strength of reinforced500v
→环境温度ambient tempe rature0°c~55°c
→阻燃等级flammabilityul 94v-0
→防护等级protection type max. ip65/ip67
→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 are to be tested together with the corresponding appliance, the switches are suitable for appliance of class ii .
端子类型terminals
◆输入端/输出端 input side/output side:
→带插头导线 wire terminal with plug
→线路板焊接端子 pcb solder terminal 1.0×0.6mm
★本产品荣获实用新型专利，专利号：zl201821441451.9
★utility model patented with the no. is zl201821441451.9
电气参数和认证 electric rating and certification
