Embedded in the CWX.PLC platform function, the customer can be simple program ladder editing greatly reduces the cost of special equipment. Equipped with EX-PCv2.x operating software, supports MODBUS communication protocol (RS232 or RS485). It can manage up to 64K solder joints data for analyzing and printing.
Operation can choose HMI (Delta/HITECH and other brands) or PCv2.0 for operation. Can manage up to 255 systems.
Equipped with expert parameter function and operator teaching system, the patented system is easy to operate.
Adopts wide voltage working mode AC220-440V, maximum working frequency 8KHZ.
Maximum current detection pulse by pulse, one-way magnetization protection, decentralized and bus maximum current protection, to take care of the controller's long life.
Using SMD process, modular design, streamlined appearance, water-cooled work of the main parts.
Welding can choose constant current/constant voltage/constant power welding mode, with spot welding/series of spots, butt welding/T-welding, seam welding 1T, seam welding 3T and other work modes.
Programmable extended output signal for solenoid valve, PLC or robot connection.
Flat pressure, step pressure and saddle pressure can be output,
Fully digitized programmable electrode weld counting function electrode weld counting automatic alarm, prompting the trimming of electrodes or electrode replacement.
Mid-frequency spot welder features
Wide range of applications, the welding transformer is small in size but large in output energy. Applied to the automotive industry in the integrated transformer speed welding pliers to see its superiority. And its superior performance is due to its welding transformer frequency from the current utility 50/60Hz to 1000Hz, greatly reducing the weight of the core material, coupled with the transformer secondary circuit rectifier diode to the electrical energy into a DC power supply for welding. This can greatly improve the secondary circuit induction coefficient value, which is an important factor leading to energy loss, in the DC welding circuit can almost not be considered, thus minimizing production costs. Comparison with the ordinary AC resistance welding machine has the following advantages:
Energy saving: with the use of low-frequency comparisons can reduce the consumption of electrical energy, the same weight of the transformer can output more energy, can be easily used with large-scale automatic welding vise supporting. Suitable for welding thick workpieces and highly conductive metals. Such as aluminum and all galvanized steel. Generally speaking, the small size and light weight of the system can speed up the movement and shorten the work cycle, which is the best matching solution for welding machine/automatic machinery.
One medium-frequency welding transformer can replace many low-frequency transformers in a semi-automatic installation, reducing the number of secondary circuits in parallel.
The transformer is also suitable for one-piece manual welding pliers that require a weight of more than 80 to 90 kilograms. Examples include small batch production of minivans/passenger/cargo vehicles and small-scale experimental machinery and equipment manufacturing.
Improve power factor, reduce production costs.
Reduces interference in secondary circuits with large open areas: the welding current is DC and does not interfere with welding when there is inductive/magnetic material in the secondary winding.
Balancing the load of the power supply equipment: the MF inverter spot welder uses a three-phase power supply and can store energy.
More adaptable to grid fluctuations and voltage drops: a portion of the energy is stored by the inverter and then supplied to the load, replacing the method of supplying power directly from the grid to the load.