Linear DC
WTA-2000B Transistor type resistance welding power supply
The transistor type resistance welding power supply is a high-precision industrial power equipment, adopting advanced transistor control technology to realize accurate and stable output of welding current. Compared with traditional welding power supplies, it features faster response speed, higher control precision, lower energy consumption and smaller ripple, which effectively reduces welding spatter, ensures uniform weld formation and improves welding consistency. Equipped with intelligent digital control system, it can flexibly adjust welding parameters according to different materials and welding requirements, widely compatible with resistance welding processes such as spot welding, projection welding and seam welding. Suitable for precision welding of various metals including carbon steel, stainless steel, copper, aluminum and alloy materials, it is widely used in 3C electronics, automotive parts, new energy batteries, hardware processing and other industries, providing reliable technical support for automated and high-precision welding production lines.
WTA-4000B Transistor DC resistance welding power supply
Product features:
1. Welding current rise speed is very fast, short time to achieve high quality welding
2. Dynamic real-time monitoring of welding current, voltage, power and resistance waveforms
3. No need for welding transformer, small, light and beautiful
4. There are three control modes: constant current, constant voltage, constant current and constant voltage combination mode
5. Polarity switching function, uniform solder joints, less spatter, stable welding
6. Suitable for welding occasions such as batteries, optical communications, extremely fine metal wires, metal sheets, etc
7. Built-in pre-inspection function, verifies workpiece positioning pre-power-on
8. Welding current can be quickly and efficiently switched by transistors without the need for transformers
WTA-8000B High Current Linear DC Spot Welder|Linear DC Micro Welder
The High Current Linear DC Spot Welder, also referred to as Linear DC Micro Welder, integrates advanced linear DC technology to deliver stable, high-current output while achieving precise micro welding performance. It features pure linear DC output, which effectively avoids current fluctuation and surge, ensuring minimal heat impact on workpieces, reducing deformation and spatter during welding. With high control precision and sensitive response, this welder is specially designed for micro spot welding scenarios, capable of handling tiny metal components, thin sheets, battery tabs, and precision parts. Widely applicable to 3C electronics, new energy batteries, medical devices, and small hardware manufacturing, it balances high-current welding capability with micro-precision requirements, providing reliable, efficient welding solutions for automated and manual precision production lines.
WTB-1000B Linear DC Micro Welder|Transistor welding power supply
This Linear DC Micro Welder adopts advanced transistor welding power supply technology to provide ultra-stable linear DC output with high current accuracy and fast response. It realizes precise micro resistance welding with low heat impact, no current surge and minimal workpiece deformation. Featuring reliable closed-loop current control and stable welding consistency, it is perfectly suited for fine welding of thin metal sheets, battery tabs, electronic terminals and tiny precision components. Widely used in 3C electronics, new energy batteries, medical devices and precision hardware industries, it is an ideal solution for high-precision micro welding production.
WTB-2000B SiC MOSFET transistor welding power supply
The SiC MOSFET transistor welding power supply is a high-end industrial welding equipment integrating advanced silicon carbide (SiC) MOSFET technology and professional transistor control system. Compared with traditional welding power supplies, it boasts superior performance with faster switching speed, higher energy efficiency, lower power loss and minimal heat generation, effectively reducing energy consumption and extending equipment service life. Equipped with precise digital control and closed-loop feedback, it delivers stable, accurate current output, ensuring uniform weld formation, low spatter and high welding consistency. This power supply is widely compatible with various resistance welding processes and suitable for precision welding of carbon steel, stainless steel, copper, aluminum and alloy materials. It is widely applied in high-demand industries such as new energy batteries, automotive manufacturing, 3C electronics and precision hardware processing, providing reliable technical support for automated, high-efficiency and high-precision welding production lines.
WTB-4000B Transistor welding power supply with polarity switching
This transistor welding power supply with polarity switching adopts advanced transistor control technology and supports positive and negative polarity free switching. It flexibly adapts to the welding characteristics of different materials, effectively suppressing oxidation, reducing welding spatter and improving weld appearance and bonding strength. With high-precision current output, fast response and stable operation, it is suitable for precision welding of aluminum, copper, stainless steel and dissimilar metal materials. Widely used in 3C electronics, new energy batteries, automotive parts and precision hardware industries, it meets diversified and high-standard resistance welding requirements for automated production lines.
WTC-1000B Linear DC Micro Welder|Transistor spot welder power unit
This Linear DC Micro Welder is integrated with a professional transistor spot welder power unit, delivering ultra-smooth and stable linear DC output. It achieves highly accurate current control, fast response and low thermal impact on workpieces, effectively avoiding deformation and welding spatter during micro welding processes. Designed for fine precision joining of thin metal sheets, battery tabs, electronic terminals and miniature components, it ensures consistent welding quality and excellent repeatability. Widely applied in 3C electronics, new energy batteries, medical devices and precision hardware manufacturing, it is an ideal solution for high-precision micro resistance welding and automated production lines.
WTC-2000B Transistor-controlled spot welding power supply
This transistor-controlled spot welding power supply adopts advanced transistor regulation technology to achieve high-precision and real-time current control. It features fast response speed, stable output performance and excellent current consistency, effectively reducing welding spatter and thermal deformation while ensuring uniform and reliable weld results. With strong adaptability to various metal materials such as stainless steel, copper, aluminum and alloy sheets, it perfectly meets the requirements of precision spot welding and projection welding. Widely applied in 3C electronics, new energy batteries, automotive parts and precision hardware industries, it is an ideal power solution for manual operation and automated welding production lines.
