Models Available: CD200-DPA, CD400-DPA, CD600-DPA, CD1200-DPA
Pulse Type: Dual
Trigger: Remote Start compatible (pedal, PLC, robotic interface)
Interface: Advanced digital UI with fine-tuned controls
Automation Ready: Yes – fully integrable into semi- or fully automated systems
Applications: High-precision, production-scale resistance welding with data-driven control
📘 Overview
The Sunstone CD-DPA Series represents the most advanced capacitive discharge (CD) welders in the Sunstone lineup. Designed with automation in mind, the DPA models offer dual-pulse welding, remote start functionality, and an upgraded control interface that enables ultra-precise adjustments, system monitoring, and repeatability across all welding jobs.
The DPA series is ideal for manufacturers, engineers, and production facilities who demand full control, repeatable accuracy, and compatibility with robotic and PLC-based systems. It’s the ultimate choice for integrating precision resistance welding into modern smart manufacturing workflows.
⚙️ Shared Features Across All DPA Models
-
Dual-Pulse Technology: Improves weld quality by prepping surfaces before energy discharge
-
Advanced Digital Interface: Precision-tuned energy, pulse width, and sequence timing
-
Automation-Ready: Easily triggered via foot pedal, PLC, or robotic signal input
-
Power Flexibility: Internal switching 110/220 VAC for global use
-
Status Monitoring: Real-time feedback and system readiness indicators
-
Heavy-Duty Build: Designed for daily industrial use in lab and production settings
🔍 Model-Specific Differences
| Model |
Stored Energy |
Dimensions (in) |
Weight |
Notes |
| CD200-DPA |
200 Ws |
18 x 15 x 18 |
31 lbs |
Ideal for precision welding of tabs, foils, and wires in automated labs or benches. Fastest cycle speed. |
| CD400-DPA |
400 Ws |
18 x 15 x 18 |
35 lbs |
Offers double the energy for mid-range applications like connectors, straps, or light bus bars. |
| CD600-DPA |
600 Ws |
18 x 15 x 18 |
35 lbs |
Suited for multilayer stacks, thick foils, and multi-point battery terminals. More penetration, slower cycle. |
| CD1200-DPA |
1200 Ws |
18 x 15 x 18 |
35 lbs |
The most powerful model, capable of handling large tabs, thick copper, and layered welds. Best for demanding production lines. |
🧰 Ideal Applications
-
Battery pack and energy storage manufacturing
-
Medical and aerospace component welding
-
High-throughput robotic and PLC-controlled cells
-
Precision metal joining in sensors, electronics, and terminals
-
Multi-layer, high-conductivity material welding
DO YOU NEED TRAINING?
Sunstone's training team is ready to help you master the Omega Weld Head Visit Sunstone's Training Page to learn more.
