40KHZ 2000W Ultrasonic Cleaner Generator For Cleaning PCB Board

1) a new generation of computer chip, dual display frequency current, more powerful
2) using a pulse width control, more accurate and more stable output power adjustment.
3) The automatic adjustment and automatic frequency tracking, so that the tone machine more stable easier
4) enhanced circuit protection functions: over-temperature protection and over current protection, so that more reliable
5) the new circuit structure optimization design, the whole rational layout and maintenance more convenient and less costly.

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

 Standard configuration features:
1. Timer
2. Frequency display and adjusting
3. Current Display
3. Power adjusting
4.remote control connector /PLC connecting
5.OutputPower plug
6.High-frequency connector or CE connector (US ,EU or standard type)

Ultrasonic power source is usually called ultrasonic generator, ultrasonic generator. Its function is to convert electrical energy into a high-frequency alternating current signal matching the ultrasonic transducer. From the form of amplifying circuit, linear amplifying circuit and switching power supply circuit can be used, and high-power ultrasonic power supply generally adopts the circuit form of switching power supply considering the conversion efficiency. The linear power supply also has its unique application range. Its advantage is that it does not require strict circuit matching and allows the operating frequency to change continuously and rapidly. From the current situation in the ultrasound industry, ultrasound is mainly divided into self-excited and externally excited power supplies.

The principle of ultrasonic power supply is to first generate a signal of a specific frequency by a signal generator. This signal can be a sinusoidal signal or a pulse signal. This specific frequency is the frequency of the transducer, which is generally used in ultrasonic equipment. It is 20KHz, 25KHz, 28KHz, 33KHz, 40KHz, 60KHz; 100KHz or above has not yet been widely used. But with the continuous development of precision cleaning in the future. It is believed that the use area will gradually expand.

Ultrasonic power supply, also called ultrasonic generator, is a device used to generate and provide ultrasonic energy to ultrasonic transducer. Its purpose is to convert our mains (220V or 380V, 50Hz or 60Hz) into a high-frequency AC signal that can be matched with the ultrasonic transducer. This signal can be a sinusoidal signal or a pulse signal.

Specializing in the production of anti-corrosion ultrasonic generators for ultrasonic cleaning machine factory, electroplating equipment factory, dishwasher factory, vibrating screen factory supporting generator power supply, the characteristics of the whole machine

1. Frequency sweep function: The frequency sweep circuit advanced in the international market can effectively protect the vibration plate;
2. All power output components IGBTs are imported components, which have the advantages of small size, high power and fast response;
3. Power tube: adopt imported Japanese Toshiba 90A/1200V imported tube to prevent tube burning;
4. Unique sealing anti-corrosion technology to ensure long-term stable and reliable operation of internal circuit boards;
5. The externally excited control circuit has an output power of more than 97%, which greatly improves the ultrasonic cavitation density;
6. The output current is a sine wave, which can prolong the service life of the transducer and the generator itself;
7. Wide range of matching frequency: 20KHZ—42KHZ adjustable, suitable for various transducers (factory setting);
8. Constant output design, the output current ripple is small, the output is more stable, and the transducer is protected from damage;
9. Output over current and short circuit protection can protect the generator power tube.

Digital ultrasonic generator selectable frequency 17khz,20khz,25KHZ, 28KHZ,33khz, 40KHZ, 68KHZ, 80KHZ, 130KHZ,200khz or higher frequency, single-frequency ultrasonic generator.