1. Basic information introduction
JYD2700S is a new type of
universal ultrasonic generator newly
developed
by
our
company.
Universal means that it can directly
replace
almost
all
existing
generators on the market with only
a small amount of adjustment. It can
be used for plastic welding / metal
welding / food cutting / long wave
applications / screening / cleaning /
atomization / extraction / crude oil
viscosity reduction for almost all
applications. Through the customization of the laboratory, it can output a frequency of 15k ~
100kHz and a power of several hundred watts to tens of thousands of watts.
With a 3KHz available bandwidth (such as a 20K range of 18.5KHz ~ 21.5KHz), it can directly drive
almost all transducers on the market that comply with this model's frequency without modifying the
matching capacitor or adjusting the matching inductor.
Working mode:
automatic mode: long wave mode, suitable for continuous work such as cleaning / cutting /
non-woven welding and so on.
Welding machine mode: mode adjustment mode, time mode, energy mode, peak power mode.
Voltage
: 198 -242VAC (50/60Hz). When AC110V input is used, the output will be much weaker, it
needs some adjustment, direct use can almost only be used for cutting applications.
Dimension:
384mm *240mm*110mm
Weight
：
7KG
Color
：
light grey
Features:
Automatic frequency tracking: The system automatically tracks the resonance frequency of the
welding head. Compensate for detuning caused by heat and other reasons.
Digital frequency control: the operating frequency is digitally controlled by the microcontroller
Digital Amplitude Setting: This feature allows the user to set the precise amplitude according to the
application requirements, providing a greater range and repeatability of settings than analog
systems.
Large amplitude adjustable range: 1% ~ 100% continuously adjustable, which is different from the
shortcomings of traditional generators that are difficult to work with low amplitude.
High-speed microcontroller: ARM 32bit controller samples and controls the working process 2000
times per second.
Color touch screen display: Through color screen and touch, friendly and easy-to-use
human-computer interaction is achieved, and the experience is better.
Slanted start: Ultrasonic energy supply and welding head are started at the most suitable ascent
speed to reduce the system voltage.
Diagnostics at startup: During the startup process, test the main components of the system.
Various types of protection are complete: including over-power consumption of the entire machine,
over-current of the power tube, under-voltage of the power tube drive, over-voltage of the load,
over-current of the load, over-power of the load, abnormal load impedance, load frequency out of
