Ultrasound Generator for Cleaning

The main feature of this ultrasound generator for cleaning is the use of full-bridge digital pulse drive. Compared to the half-bridge drive control circuit, it has the advantages of small size, simple peripheral circuits, stable ultrasonic effects, and high conversion efficiency.

Ultrasonic generator for cleaning based on the above functions, there are some new functions such as frequency lock, current lock, frequency sweep mode selection, automatic frequency follow-up, 485 communication (optional), and one-key degassing (optional) are added.

Specification:

FAQ：

Q：How is the current of the ultrasound generator for cleaning calculated?

The current value *220 displayed by the ultrasonic generator is the power. Since the output accounts for about 80%, the actual power is divided by 0.8

Q：How to select the frequency of the generator for multi tank ultrasonic cleaning machine?

The frequency of the ultrasound generator can be fine tuned. Since it is difficult to find the harmonic point, and the ultrasonic cleaning generator has a fixed frequency value. According to the different frequency of the transducer on each of multi slot ultrasonic cleaning machine, then the generator is also different.

Q: How to calculate the power of ultrasonic cleaning machine?

Mostly it based on the actual situation.

Oil removal: 1 cubic meter will need 6-8 kilowatts ultrasonic power.

Derusting: 1 cubic meter will need 10-12 kilowatts ultrasonic power.

Q: Common faults and commissioning of ultrasound generator for cleaning

1. Turn on the cooling fan of the ultrasonic generator when there is no ultrasonic output.

The problems are: check whether the power tube of the generator is burned. If the power tube is burned, observe whether the fuse of the generator power board is blown or cracked. If it is burnt out, replace the power tube and fuse Resistance.

2. The working instructions of the cooling fan without the ultrasound cleaner generator are also on. The problems are: check whether there is frequency output on the driver board of the generator, or disconnect the output line of the vibrator, measure the output end of the generator (both ends of the power input of the output transformer) with a multimeter, take the voltage level of ac750v, and adjust the external potentiometer to the maximum to see whether there is a voltage of 180~240v. If there is a voltage of 180~240v, check whether the vibrator is short circuited, and the multimeter will turn on the level. Check whether it is connected. If it is, check whether the vibrator wire is broken and whether the two wires are connected together or whether the vibrator is short circuited.

3. If the generator air switch fails to open, it will trip.

The problems are: check whether there is a short circuit in the generator power line, check whether there is a problem in the generator rectifier bridge (take the diode gear of the multimeter) and measure whether there is a short circuit in the four pins. If there is a short circuit, select whether there is a problem in the rectifier bridge and replace it.

For more details of ultrasound generator for cleaning, please feel free to contact us!