100% brand new and high quality Operating Voltage: DC3V-35V Control Power: 90W (maximum) Quiescent Current: 0.015A (standby) PWM Duty Cycle: 1% -100% PWM Frequency: 10khz Size: 24*30mm/0.94*1.18"
Note:DC power positive and negative can not be reversed, otherwise it will damage. By screwing the potentiometer, you can turn off power supply output. High voltage and high current resettable fuse, overcurrent automatic disconnection, power off for cooling for a few seconds fuses automatic recovery.
Package:3*PWM control module
