产品特征Features
◆本开关结构紧凑效率高,大面积的固定式散热片为开关的安装提供方便.开关内部为单极常开带直通接点结构,通过改变输入脉冲的占空比来控制场效应管的输出电压，而实现电子调速功能.
◆开关输出端的平均电压为总电压的8-50%至8-90%,也可以按客户要求进行定制,开关按到底由直通接点接至电池端电压.
◆可选带以下功能或附件:
→外置MOS管
→带软胶扳机
→外接LED及导线
→外接电池温度检测导线
→智能调速功能,可带软启动,欠压保护,过流保护,电池过温保护
◆The switches combine compact size with high performance, a wide scope of heat sink for MOSFET and further options provide easy to mount solutions. They employ SPST-NO with by-pass contact, integrated PWM (Pulse Width Modulated) electronics in
various dimensions.
◆Average duty cycle of motor voltage 8 - 50% to 8 - 99%, then by-pass to battery voltage (according to customer's demand).
◆Optional with the function or accessory as follows:
→External MOSFET version
→Trigger covered with rubber
→Auxiliary LED and wires
→Auxiliary wire for temperature test
→Multi-function, optional soft start, under-voltage protection, over current protection, battery temperature protection
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 42Vd.c25A
→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 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
