Fast rise time

AMADA Transistor-controlled welding power supplies have rise times 4.5 times faster than that of conventional* models. high quality welding can be accomplished in a short period of time on small work pieces.
* Compared with conventional model MD-1500E

No welding transformer needed

The welding current is directly controlled with fast switching by transistor, so no welding transformer is required.

Built-in pre-check function

Applying current on the workpiece before the main current, it is possible to judge whether or not there is a workpiece set on the electrodes, and to evaluate the status of workpiece.

Polarity switchable type

This can eliminate the Peltier effect (polarity effect) and provide uniform nugget diameters on series welding.

Two-channel type

Two weld heads can be controlled by one power supply. It contributes to cost and space savings.

A successful resistance spot welding process generally requires a welding power supply, a spot welding head, and a weld monitor or weld checker. Selecting the right accessories for these critical components can enhance and improve your results, and provide additional safety for your operators.

Combining a power supply, weld head, process monitor and workbench, the all-new WR Resistance Welding Workstations are designed to simplify welding tasks and maximize quality and reliability, while enhancing operator safety.

Key Features

• DC inverter technology with up to 60,000 A provided on the secondary
• “Cascade” feature to enable the use of one power supply with several workstations
• Integration with either an AMADA WELD TECH MH-1501 or KN-200A weld head
• Optional weld monitor
• Anti-tie-down buttons for safe operation
• Adjustable electrode speed