ADVANCED FINE-SPOT RESISTANCE WELDERS
Capacitive Discharge (CD) resistance welders have many advantages over other welder types. Since CD welders use capacitors to store and release weld energy, your weld energy will be highly repeatable and will not be affected by line voltage fluctuations. You can also achieve quick energy release for welding highly conductive metals such as copper. This quick energy release is concentrated into a small area, generating only a small heat signature or heat affected zone.
Sunstone's CDDP-A 1200 Welder Provides:
- substantial amount of weld energy along with a fine range of power adjustment
- 1200 watt seconds of energy for thicker, more conductive, and highly-resistive materials
- A very small heat-affected zone during the weld
- Ability to easily position welds exactly where you need them
- The versatility of welding on very small, thin, and delicate metal parts
- A wide range of metals that can be welded
- Dual Pulse operation removes surface inconsistencies and contaminants
- Single or Dual Pulse operation
- Up to 120 welds/min
- Consistency and repeatability
- A simplified repair process by eliminating soldering
- Very low maintenance on the machine
- Small compact size designed to fit on and around any work area
- Thermo-Protection Internal Monitoring
FEATURES AND APPLICATIONS:
Features:
- Touch-screen interface
- Set current or voltage
- Visual graph of weld waveform
- Statistical process controls
- Histogram
- Comparator
- Alarms and warnings
- Timestamp data feedback
- Full welder cloning
- Emergency Stop
- Roll-Spot Welding
- High-Precision Energy Adjustment
- Lock-Out Mode
- PLC Ready
- Import/Export weld data
- Software updates
- Multiple languages
- Save settings
- Wi-Fi connectivity
- On-screen PDFs and videos
Typical Applications of the CDDP-A Fine-Spot Resistance Welder:
- Honey comb tacking
- Battery pack welding
- Cross wire welding
- Thermocouple welding
- Copper, aluminum and brass thin sheet and wire
- Miscellaneous resistive applications
User Manual:
Capacitive Discharge 1200 Watt Second Advanced Dual Pulse Spot Welder User Manual
Data Sheet:
"CD1200DP-A" Spot Welder Data Sheet
PROTECTION PLAN
This product is also available online with Circle Plan!
DO YOU NEED TRAINING?
Sunstone's training team is ready to help you master the High Power - Micro Resistance - Advanced CD Spot Welder Visit our Training Page to learn more.
*Note about Tariffs (Updated May 1, 2025)
Sunstone is a home-grown, made-in-USA company. Most of our welders are engineered and built by skilled American workers who take pride crafting high-precision, highly robust welders. During manufacturing, Sunstone uses parts and materials sourced from U.S. companies whenever possible. In some instances, parts and materials may be sourced from outside the U.S. due to availability and cost. Unavoidably, recent tariffs have increased the cost of parts and materials.
To offset the increased cost in manufacturing, beginning May 1, 2025 Sunstone is adding a modest surcharge to affected products. The surcharge for this product is 692.13 and has already been added in to the purchase price. We will continue to monitor tariff costs and will happily adjust these down or eliminate them all together if possible.
