28KHZ 3000W Ultrasonic Generator High Power For Cleaning Parts Remove Oil Grease Rust 

The ultrasonic generator generates a signal of a specific frequency. This signal can be a sinusoidal signal or a pulse signal. This specific frequency is the frequency at which the transducer works.
The ultrasonic frequency generally used by ultrasonic equipment is 20KHz, 25KHz, 28KHz, 33KHz, 40KHz, 60KHz, 80KHz, 100KHz or above which has not been widely used.

The control box adopts advanced technology such as external excitation circuit under the control of microcomputer, automatic frequency tracking and frequency sweep working mode. Compared with the traditional control box, it has stable and reliable operation and continuously adjustable ultrasonic power, which can maximize the potential of the transducer. The working frequency is automatically tracked, so that the output matching is better, the power is stronger, and the efficiency is higher. The unique frequency sweeping working method makes the cleaning liquid form a small backflow under the action of frequency sweeping, and timely takes the dirt stripped off by the ultrasonic away from the surface of the workpiece, so as to achieve a faster and more thorough cleaning effect, and the ultrasonic cleaning efficiency is more high. At the same time, it has perfect protection

The audio frequency electrical signal higher than 20KHZ generated by the ultrasonic generator is converted into the mechanical oscillation of the same frequency through the piezoelectric inverse effect of the transducer, and radiated in the cleaning liquid in the form of ultrasonic longitudinal wave. Due to the alternating positive pressure and negative pressure of the ultrasonic longitudinal wave propagation, countless tiny bubbles of more than 1000 atmospheres are generated and blasted at any time, forming a small local high-pressure bombardment on the surface of the cleaning object, causing the dirt on the surface of the object and the gap to quickly peel off. This is the unique "cavitation effect" of ultrasonic cleaning.

Using the latest external excitation control circuit, the ultrasonic density is greatly improved, the cleaning work is more detailed, and the cleanliness is higher. The ultrasonic power generator has a frequency sweep function. During the cleaning process, the ultrasonic frequency is swept back and forth within a reasonable range to drive the cleaning fluid to form a fine backflow, so that the dirt on the workpiece is quickly removed from the surface of the workpiece while being ultrasonically peeled, improving the cleaning efficiency . Original imported high-power tube drive, up to 95% power factor, to ensure strong output power. It can also quickly remove dirt with strong adhesion. Under working condition, real-time frequency tracking is realized. Ensure that when the water temperature, the number of workpieces, and the cleaning agent change, when the frequency of the transducer changes, the generator can automatically follow the frequency at any time to achieve the best working condition that matches the frequency of the transducer.

ultrasonic generator is a kind of equipment which converts the city electricity to the transducer with high frequency alternating current to drive the transducer. It is an important part of the high-power ultrasonic system. It can also be called the electronic box, the ultrasonic driving power supply and the ultrasonic controller. Although the ultrasonic generator can also be called ultrasonic power supply, in fact, the ultrasonic generator is only part of the ultrasonic power supply. The ultrasonic power supply can be divided into self excitation and its exciting type according to the difference of the exciting mode, and the ultrasonic generator refers to its exciting ultrasonic power supply, because it is more than 10% higher than self excitation in the output power, so most of the ultrasonic generator is used as the driving power.

generator was developed through more than 10 years of accumulated experience for high-end industrial cleaning applications.It adopts the latest technology to be the first generator in the world with four major features: full bridge phase shift,constant power output,automatic frequency tracking and load self-adaptation which would improve the stability and compatibility to different working conditions.
This generator can be individually connected to a washing tank or integrated to large ultrasonic cleaning system.Either way,it will get fast,uniform and perfect cleaning effect.
Digital ultrasonic generator selectable frequency 25KHZ, 28KHZ,33khz, 40KHZ, 68KHZ, 80KHZ, 130KHZ or higher frequency, single-frequency ultrasonic generator.

Digital ultrasonic generator Power: 600W ~ 2400W, 2500W ~ 10000W (to be ordered) or a higher power.

Price non quote transducer
Need to buy separate transducer

which is controlled by single chip technology.in order to meet the special needs.output two different frequency ultrasonic source through only one output interface in accordance with customer’s requirement.

Environment temperature: 0-40C°

Relative humidity: 40%--90%

Time control: 0—59 minutes 59 seconds

Range of power control: 0-100%   digital control and adjustment of 16 grades

Internal overtemperature protection: 65 C°

Outer size:  L x W x H = 300 x 360 x 150

28KHZ 3000W Ultrasonic Generator High Power For Cleaning Parts Remove Oil Grease Rust