The SA-3030 is a professional-grade, high-power ultrasonic metal welding system designed for the most demanding wire harness applications. Utilizing advanced 20kHz ultrasonic technology, this machine creates a solid-state molecular bond between copper wires or between wires and terminals.
With a powerful 3000W output, the SA-3030 is specifically engineered for high-conductivity splicing of wire cross-sections up to 20mm2. This process eliminates the need for solder, flux, or crimp terminals, providing a connection with near-zero electrical resistance—making it the essential choice for Electric Vehicle (EV) battery packs, solar inverters, and high-current industrial power supplies.
Superior Molecular Bonding: Uses high-frequency vibration to merge metal surfaces at a molecular level, resulting in a joint with higher mechanical strength and better conductivity than traditional crimping.
High-Power 3000W Generator: Provides the necessary energy to weld large-gauge copper wires (up to 20mm2) and thick metal terminals with total consistency.
Eco-Friendly & Cost-Effective: A "green" welding solution that requires no consumables like solder or lead, reducing both environmental impact and the long-term cost-per-weld.
Intelligent Digital Control: Features a precision control interface to monitor welding energy, time, and height, ensuring 100% repeatable quality for every cycle.
Compact Desktop Design: An industrial-strength welder with a space-saving footprint, allowing for easy integration into existing manual or semi-automated assembly lines.
Rapid Cycle Time: Complete a high-strength weld in less than 1 second, significantly boosting production throughput for high-volume harness shops.
| Specification | Details |
| Model | SA-3030 (High-Power Series) |
| Welding Technology | Ultrasonic Solid-State Molecular Bonding |
| Output Power | 3000W (Max) |
| Frequency | 20 kHz |
| Welding Range (Splicing) | 0.5 mm2 - 20.0 mm2 |
| Welding Range (Terminal) | Suitable for copper terminals and busbars |
| Control Mode | Time Mode / Energy Mode / Height Mode |
| Air Pressure Requirement | 0.5 - 0.7 MPa (Clean, dry air) |
| Parameter | Performance Standard |
| Power Supply | AC 220V (50/60Hz) |
| Generator Type | Digital Intelligent Ultrasonic Generator |
| Machine Weight | Approx. 45 KG (Welding Head) + 25 KG (Generator) |
| Cooling System | Integrated Air Cooling |
| Safety Features | Emergency Stop, Overload Protection, Limit Sensors |
We understand that ultrasonic welding requires precise tuning. We provide full technical commissioning, sonotrode (welding tip) design, and maintenance support across our four regional service hubs:
Malaysia: HQ technical center for engineering and calibration.
Thailand: On-site support for the thriving EV and automotive sectors.
Vietnam: Dedicated local engineers for consumer electronics and solar industries.
Philippines: Regional distribution and fast-response technical assistance.
Application Engineering: Our local team analyzes your specific wire-to-terminal materials to provide the optimal welding horn design.
Multi-Country Service: Consistent technical support for your factories across Southeast Asia, ensuring no downtime during regional expansions.
Sonotrode Customization: We provide local resurfacing and replacement services for welding tips to maintain peak production quality.
Malaysia
