Input power: AC 3×380V±10%, voltage is customizable
Support RS-485 protocol;
4 optional control modes, control panel/output discharge control/remote control/automatic control;
Touch screen and LCD display, clearly showing operating status including output power, DC voltage, current, frequency, line speed and processing mode;
Utilizing Germany imported high power IGBT modules;
The corona generator can be switched on and off by an external passive switch control;
0-10V adjustable analog voltage output;
Watt density and speed control are two options under automatic operation mode;
Parameters of various materials processing can be stored for user to easily call under automatic operation mode;
Discharge hood open/close is controlled by DC24V solenoid valve;
The value of power produced by corona generator can be controlled by varying the line speed of corona roller;
The line speed of corona roller is detected by a proximity sensor;
Designed with shutdown protection, air pressure protection, over-voltage/under-voltage protection, short circuit protection, IGBT overload protection, etc.;
Wet start function can control the discharge power in a humid area, avoiding creepage discharge behavior;
High-frequency oil-immersed transformer with Germany imported magnetic core, featuring low temperature and high work efficiency;
Multiple language options;
Advantages
Power display
Showing the operating power in real-time;
Power adjustment
The output power of corona generator can be adjusted per actual needs;
Starting
By the connection with equipment, the generator starts its work when film feeding;
Stopping
By the connection with equipment, the generator stops when film stopping;
Fault monitoring
Fault indicator will flash and alarm when any faults are detected, and the faults can be timely located;
Wet start
The corona generator can maintain smooth running in a humid area;
More than 20 years ago, HeFeng started its surface treatment development. Through years of experience, our range of surface treating equipment has been improved consistently and we have helped a number of manufacturers by delivering effective adhesion quality control. Backed by rich experience in corona and plasma treating, our team of surface treating experts can provide innovative surface treatment solutions to your adhesion problems relating to adhesive bonding, painting, printing, coating, cleaning, extrusion and lamination. Please explore our website to learn more about corona treatment and plasma treatment technologies for adhesion improvement and surface preparation.