The 8000W high-power ultrasonic welding machine YN-D208-G is specifically designed for welding 20-70mm² large wire harnesses and copper-aluminum busbars, featuring a 380V 20KHz industrial-grade configuration. Its core value lies in efficiently and stably completing large cross-section metal welding, enhancing connection strength and electrical conductivity.
Technical Specifications
Product Appearance
| Parameter Name | Parameter Value |
| Input Voltage | 380V |
| Operating Frequency | 20KHz |
| Output Power | 8000W |
| Welding Area | 20-70mm² |
| Equipment Weight | 957KG |
| Dimensions | 1750×1050×2150mm |
| Applicable Materials | Copper, aluminum, and copper-aluminum busbars |
| Working Environment | Adapts to harsh industrial environments, supports 24-hour continuous operation |
Product Features
High Power Output: Driven by 8000W high power, easily welds large-area conductors of 20-70mm², specifically designed for heavy-duty wire harnesses and copper-aluminum busbars, meeting large cross-section metal connection needs.
Precision Digital Control: Utilizes digital frequency tracking and amplitude adjustment technology to ensure extremely high welding consistency each time, effectively reducing spatter and improving yield rate.
Robust and Durable Structure: The entire machine weighs 957KG, with strong structural rigidity and excellent long-term operational stability, capable of adapting to harsh industrial environments such as vibration and dust.
Efficient Heat Dissipation System: Combines optimized airflow design with industrial-grade heat sinks, supporting 24-hour continuous high-intensity operation, ensuring stable long-term equipment performance.
Wide Range of Applications: Covers automotive high-voltage wire harnesses, new energy power cables, power distribution cabinet busbars, and IGBT module power device lead welding, offering multi-purpose use.
Applicable Scenarios
New Energy Lithium Battery Production Line
Power battery tab welding, module busbar welding, energy storage battery pack assembly, weld resistance ≤100μΩ, extensive experience in daily production line integration.
Automotive Wire Harnesses and Connectors
High-voltage wire harness terminals, motor lead wires, IGBT module welding, replacing traditional crimping, reducing contact resistance by over 60%.
Copper-Aluminum Transition Welding
Direct solid-state welding of copper-aluminum dissimilar metals without transition pieces, widely used in charging stations and the electrical power industry.
Precision Electronic Components
Micro terminal and sensor pin welding, with a minimal heat-affected zone, suitable for medical electronics and instrumentation.
Frequently Asked Questions
What materials can this ultrasonic welding machine weld?
It is mainly suitable for solid-state welding of metals such as copper, aluminum, and copper-aluminum busbars, particularly for connecting large wire harnesses, copper-aluminum busbars, and power electronic components.
What welding area does the 8000W power correspond to?
This model has a welding area range of 20-70mm², capable of efficiently handling heavy-duty wire harnesses and large cross-section conductors like busbars.
What power supply conditions does the equipment require?
It requires a 380V three-phase power supply with a frequency of 20KHz. Stable voltage is recommended to ensure long-term reliable operation of the equipment.
How is welding quality consistency ensured?
The equipment is equipped with a digital frequency tracking and amplitude adjustment system, which monitors and adjusts welding parameters in real-time, effectively reducing spatter and ensuring highly consistent welding results each time.
Is this equipment suitable for continuous production?
Yes, the entire machine features a reinforced body and efficient heat dissipation design, supporting 24-hour continuous operation, making it suitable for high-volume industrial production lines.
