直流无刷马达调速开关

调速开关内置无刷马达控制电路，减少体积减少连线，方便产品设计安装.

采用电动工具无刷马达专用芯片,可靠性更高，抗干扰强.

工作电压dc 5v-40v.

强劲的驱动能力，可达600ma输出.

内置升压,电压自动跟随电路，确保mos管安全稳定工作.

完善的多重过流保护,硬件过流保护和软件过流保护.

根据不同的工具马达，可设置任意保护电流值.

扭力调节端口，恒流输出.

过压保护，电量3段显示，延时照明.

mos管过温保护，电池温保护.

speed regulating switch of dc brushless motor

brushless motor control circuit, reducing the space and convenient for design and build-in.

dedicated chip for brushless motor of electrical tool, high reliability and anti-interference.

working voltage dc 5v-40v

strong drive capability: 600ma output.

built-in booster, voltage following circuit automatically, ensuring the safe and stable work of mos.

perfect over current protection: hardware and software.

protective current values can be set according to different motors.

torque regulating terminal: constant current output.

overvoltage protection, 3-level battery indicator, time-lapse light.
over-temperature protection of mos tube and power pack.

其它电动工具开关

本产品的品牌是startwin思达文品牌企业，型号是SW-8S，Zui高电压是40（V），额定发热电流是25（A），工作温度是85（℃），适用范围是-25+85，产品认证是UL，加工定制是是