28KHZ/40KHZ/120KHZ Multi Frequency mechanical ultrasonic generator for cleaning 

Double Frequenies Ultrasonic Generator with multi-functional is specialized in ultrasonic cleaning system.

With more than 10 years research and application experience, we explored this microprocessor controlled, newly designed generator specially for ultrasonic cleaning.
The control box adopts advanced techniques, like separate-excited circuit, controlled by microcomputer, frequency automatic tracking and frequency sweeping, etc. Compared with traditional control box, it has better performances of stable and reliable operation and constantly adjustable ultrasonic frequency, which can develop the potential capacity of transducer in maximum. The automatic tracking of operating frequency can optimize output matching, strengthen power and raise efficiency. With the unique frequency-sweeping operating pattern, the cleaning solution can form a fine stream of refluence, which can time wash off the dirty uncovered by ultrasonic wave from the surface of working pieces and thus reach faster and thorough cleaning effect and raise the efficiency of ultrasonic cleaning. At the same time, it has perfect protective capacity: over temperature protection and overcurrent protection for more reliable operation; 4-bit timer for more accurate time control to second. With digital power adjustment, it can meet different cleaning demands. It permits optional alteration at working state, so the operation is freer. The complete appliance adopts building block design. With computer fault location and display system, its operation and maintenance are more convenient. Protected by rust proof and isolated structure, this generator can work under rigid circumstances.

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

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.

Electrical signals generated by the ultrasonic generator are higher than the 28KHZ audio signals, and are transformed into mechanical oscillations of the same frequency through the piezoelectric inverse effect of transducers.

The form of the audio longitudinal wave is radiated in the cleaning fluid. Due to the positive pressure and negative pressure alternating effects of the propagation of super audio longitudinal waves, there are numerous micro waves exceeding 1000 atmospheres.

The small bubbles are burst at any time, forming a slight partial high pressure bombardment on the surface of the cleaning material, so that the dirt on the surface and the crevice of the body is spalling quickly.

The "cavitation effect" characteristic of sound wave cleaning.

Working voltage: 220V 10% rated power 600W 900W 1200W 1500W 1800W 2400W 2700W

Digital ultrasonic generator selectable frequency 25KHZ, 28KHZ,33khz, 40KHZ, 68KHZ, 80KHZ, 130KHZ or higher frequency, single-frequency ultrasonic generator.

Main Technology Reference of Ultrasonic Generator

Working volt: 220V(±10%) or 110V(±10%)

Working current:Please notice that equipment can not work long time under the current which is greater than the rated current.

Ultrasonic power 300W 600W 900W 1000W 1200W 1500W

Working current 1A 2.5A 3.5A 3.7A 4.5A

Working Environment temperature: 0-40C°

Relative humidity: 40%–90%

Working frequency: 28KHz(40KHz,80 KHz,135KHz, etc)

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°

Ultrasonic generator is a kind of equipment which converts the city electricity into the corresponding high-frequency alternating current of the transducer to drive the transducer to work. It is an important component of the high-power ultrasonic system. It can also be called electronic box, ultrasonic power supply and ultrasonic controller.

28KHZ/40KHZ/120KHZ Multi Frequency mechanical ultrasonic generator for cleaning