Wholesale Price Ultrasonic Sound Generator - Ultrasonic Digital Generator for 28Khz Hand-held Spot Welding Machine – Qianrong

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Wholesale Price Ultrasonic Sound Generator - Ultrasonic Digital Generator for 28Khz Hand-held Spot Welding Machine – Qianrong Detail:

Description

Ultrasonic power is often referred to as an ultrasonic source, an ultrasonic generator. Its function is to convert electrical energy into a high frequency alternating current signal that matches the ultrasonic transducer. From the form of the amplifying circuit, a linear amplifying circuit and a switching power supply circuit can be used, and a high-power ultrasonic power source generally adopts a circuit form of a switching power supply in terms of conversion efficiency. Linear power supplies also have their own range of applications. It has the advantage of not requiring strict circuit matching and allowing continuous and rapid changes in operating frequency. From the current situation in the ultrasound industry, ultrasound is mainly divided into self-excited and its exciting power supply.

Contrast

 

Analog Generator

Digital Generator

Control circuit type

Analog circuit, discrete component control

Digital circuit, full chip control

 

Frequency search method

self-excited trigger

Trigger

Automatic search for the best frequency

X

Automatic frequency tracking

X

Frequency adjustment range (take 20k as an example)

±0.15kHz

±0.5 kHz

Frequency search power adjustable

X

Suitable for 24 hours of continuous work

X

Can work in non-resonant state

X

LCD touch human-machine interface

X

Various PLC protocols can be added

X

Automatic circuit protection,

weak protection, easy to cause damage to electrical components

strong protection, electrical components are not easily damaged

Maintenance methods

require professional maintenance

Modular replacement, non-professional maintenance

 

Advantage

1. High reliability, due to the introduction of ultra-high-power power electronic devices, control ICs and advanced electrical principle topology mechanisms from foreign famous factories, combined with effective soft start, soft switching technology, microsecond detection of overvoltage and overcurrent The protection technology enables the new generation of ultrasonic generators to not only greatly increase the ultrasonic output power, but also greatly improve the reliability;

2, high efficiency, abandon the low-efficiency power transformer and the traditional circuit structure, so that the efficiency of the mains input power to ultrasonic output power is as high as 95%;

3. Transducer protection, high permeability power device step-down output and widening the resonant frequency band, so that the ultrasonic transducer (seismic) is evenly loaded under relatively low voltage, optimizing the working conditions of the transducer and prolonging the use of the transducer life;

4, strong ultrasound, accurate resonance, large output power, strong explosive force, high efficiency, the ultrasonic intensity is greatly increased by 40%;

5. Resonant frequency tracking, fine-tuning the resonant frequency according to different working conditions, so that the ultrasonic equipment maintains the best working condition;

6, power, frequency, current display, output count power-off memory;

7. Amplitude adjustment and modular power adjustment make the ultrasonic output power continuously adjustable from 50% to 100%;

8. It has a demoulding function to prevent the product from sticking to the upper mold after welding; it can be automatically retracted;

9. Miniaturization and light weight – The new generation of ultrasonic generators has achieved unprecedented miniaturization and light weight. Compared with traditional generators, the volume is reduced by 50% and the weight is reduced by 40%. Small and light weight is advanced in power electronic equipment.


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Wholesale Price Ultrasonic Sound Generator - Ultrasonic Digital Generator for 28Khz Hand-held Spot Welding Machine – Qianrong detail pictures

Wholesale Price Ultrasonic Sound Generator - Ultrasonic Digital Generator for 28Khz Hand-held Spot Welding Machine – Qianrong detail pictures

Wholesale Price Ultrasonic Sound Generator - Ultrasonic Digital Generator for 28Khz Hand-held Spot Welding Machine – Qianrong detail pictures


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We offer great strength in quality and development,merchandising,sales and marketing and operation for Wholesale Price Ultrasonic Sound Generator - Ultrasonic Digital Generator for 28Khz Hand-held Spot Welding Machine – Qianrong, The product will supply to all over the world, such as: Armenia, Albania, Italy, We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Renata from Juventus - 2017.06.25 12:48
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By EliecerJimenez from Irish - 2017.10.13 10:47

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