Acxico 1Pcs Spot Welder Machine Time Control Board Current Digital Display DIY Controller Board 40A


The use of STM8 industrial control center microcontroller.Strong and weak electricity through optocoupler insulation, safe operation.
The power line and foot switch line adopts the bolt the quick connect terminal, more convenient and reliable.Input time, current using high-precision simple potentiometer, to ensure reliable, convenient input.
On-board power supply, state, foot, trigger indicator, work status clearly visible.The design of reliable zero crossing detection circuit to ensure that the SCR phase shift accuracy.

Amazon.com Price: $14.99 (as of 03/05/2023 11:22 PST- Details)

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Description:
The control panel of the spot welding machine is a controller that is independently developed for DIY or simple resistance welding. the trigger phase shift controlled silicon principle is adopted to adjust the time and current to achieve the welding target.

Note:
Manual measurement, with small error. Please check size in detail before purchase.
Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness.

We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

Package Includes: 1pcs

The use of STM8 industrial control center microcontroller.Strong and weak electricity through optocoupler insulation, safe operation.
The power line and foot switch line adopts the bolt the quick connect terminal, more convenient and reliable.Input time, current using high-precision simple potentiometer, to ensure reliable, convenient input.
On-board power supply, state, foot, trigger indicator, work status clearly visible.The design of reliable zero crossing detection circuit to ensure that the SCR phase shift accuracy.
Digital control interface, you can display the current time and current settings.Input time of 1-50, cycle unit (1 cycles is 20 ms), current input (30-99%).
The controller is compatible with 40A scr.The package contains the control panel, display panel, cable matching, red green button.

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