RS485 Type Digital Ultrasonic Sound Generator 900W ultrasonic generator circuits 

Ultrasonic cleaning generator 

The power supply is a full digital design of multi-function, high-performance, high reliability ultrasonic cleaning machine dedicated power source.
(1) microcomputer control and digital frequency synthesis technology, frequency accuracy 10Hz.
(two) ultrasonic power manual level 16 and automatic 32 stage continuous adjustment.
(three) it can track the drift of the resonant point in real time and keep the best working frequency at all times.
(four) unique self-regulation matching technology, can compensate for the voltage, load, water level and water temperature changes caused by the power drop, so that the power range is less than +-5%.
(five) four digital display frequency, current, timing and other information, intuitive and clear.
(six) the utility model has the functions of perfect overheat protection, overcurrent protection and overvoltage protection.
(seven) digital adjustment of sweep frequency and width is helpful to eliminate standing wave, variable splash and sound, and debugging is convenient and visual.
(eight) it has the function of one button adjustment, simplifies the tedious adjustment work, and eliminates the hidden trouble caused by improper adjustment of the machine.
(nine) providing a remote external control interface to facilitate connection with other control devices. Extensible RS485 interface, support MODBUS communication protocol, can realize power network control.

RS485 Type Digital Ultrasonic Sound Generator 900W ultrasonic generator circuits