It is applicable to the situation that the input voltage is lower than the output voltage Small size, easy to install in various small equipment High precision potentiometer is used to adjust the voltage, which is convenient to use Adjustable dc3.5v-35v to dc5v-40v

It is applicable to the situation that the input voltage is higher than the output voltage Small size, easy to install in various small equipment High precision potentiometer is used to adjust the voltage, which is convenient to use Adjustable dc3.75v-40v to dc1.25v-35v

Used for current signal to voltage signal Wide voltage power supply dc7v-36v Zero and full scale can be adjusted automatically

Used for voltage signal to current signal Wide voltage power supply dc7v-30v Zero and full scale can be adjusted automatically

Used for the mutual conversion of NPN and PNP signals Wide voltage power supply dc4.5v-28v With optocoupler isolation and push-pull output mode