Key Features of Constant Current Welding Controller with Large LED Display

• Resistance Welding Controller supplies stable welding current by secondary feed-back constant current method.
• Resistance Welding Controller has Spot Welding, 2-Head Spot Welding and Seam Welding Compatibility
• Networking of upto 32 machines [optional]
• Parts of different thickness can be weld in the same welding sequence by calling Multiple Weld Schedules.15 such Schedules can be set in this welding controller.
• Controller has Self-adjustment for maximum current
• In projection nut welding, nuts bear 2 times breaking torque with resistance welding controller compared with capacitor discharge method.
• This also avoids re tapping & additional CO2 tag, proves as Cost Saver.
• controller has 3 easy-to-operate counters to aid in systematic quality control and tip dressing schedules
• In seam welding, secondary current stability upto 0.1 KA is observed after installation on existing machines.
• No need of back-up battery as it stores all data to EEPROM
• Provided with Data Acquisition Software
• Up and Down Slope
• Printouts of welding schedules, real-time & of errors
• Resistance Welding Controller can be Retrofitted to your Existing Machine
• Horizontal and vertical dimensions - 288mm x 207mm
• Weight - 1 kg
• Networking of upto 32 machines [optional]
• 9 Steppers / Linear Stepper
• 2 Pressure Valve Output and 7_Operations
• Current 1, 2, 3 Monitor with High/Low Monitor
• 3 easy-to-operate counters to aid in systematic quality control and tip dressing schedules
• PC and RS485 Network Interface [Optional]
• has Buzzer alarm and beacon light installed over it which gives alarm and flashing light if the spot is above and below of set permissible current limit.
• In Projection welding, if the nuts are welded with the Constant Current Welding controller, the controller alarms faulty nut weld at the time of welding itself and thus saves rejection of entire lot.
• Different welding schedules can be called if the component requires welding of different thickness on the same job. In case of two schedule calls, this can be done simply by adding a foot switch. Two foot switches can call two different welding schedules etc.