Digital 40A/100A Spot Welding Machine Time Controller Board+Power Transformer

Description

Digital 40A/100A Spot Welding Machine Time Controller Board+Power Transformer
40A/100A-Single Pulse
Color: as shown in picture
Includes the control panel, display panel, cable matching, red green button.
The trigger phase shift controlled silicon principle is adopted to adjust the time and current to achieve the welding target.
Use of STM8 industrial control center microcontroller.
Strong and weak electricity through optocoupler insulation.
The power line and foot switch line adopts the bolt the quick connect terminal.
Input time, current using high-precision simple potentiometer.
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.
The controller is compatible with 40A/100A scr.
Input time of 1-50, cycle unit (1 cycles is 20 ms), current input (30-99%).
Fine workmanship and good performance.
Easy to in stall and use.
Long service life.
Package included:
1 x Spot Welding Machine Control Board
40A/100A-Double Pulse
1 Power supply: AC9-12V 3w 50HZ/60HZ (AC power must be used, DC power cannot be triggered)
2Starting method: pedal or other passive normally open point (note that it must be a normally open point, no active signal can be used)
3 Trigger form: imported optocoupler for SCR
4 Display form: 0.56 digital tube
5 Adjustment method: encoder + button
6 Time range: 1-99
7 Current range: 300-999
8 welding output: double pulse
9 Voltage stabilization function: Yes
10 counting function: yes
11 Save when power off: Yes
12 number of standard groups: 1 group
Package included
:
1 x Spot Welding Machine Control Board
40A/100A Spot Welding Machine Board Button Type
Description:
The control panel of the spot welding machine is a controller which is independently developed for the DIY or the simple resistance welding. The principle of silicon controlled phase shifting triggering is adopted to adjust the time and the current to achieve the purpose of welding.
Features:
100% brand new and high quality
All-digital circuit, new zero-crossing detection circuit, accurate current and time control.
Compatible with 50HZ and 60HZ power supplies, the controller automatically judges.
Current regulation range 30%-99%, time control range 1-99 cycles (1 cycle = 20ms).
2 pcs 0.56-inch high-brightness digital tube display.
Press the button to adjust the parameters, the operation is more convenient.
Display panel contains status light and buzzer, instructions are more intuitive.
Easy to install, convenient for customers to install and produce spot welders.
Specification:
Optional Type: 1# 40A, 2# 100A
Control Board Size: 50x80mm(1.97x3.15in)
Display Board Size: 50x100mm(1.97x3.94in)
Color: As pictures shown.
Quantity: 1 pc
Note:
Transition: 1cm=10mm=0.39inch
No retail package.
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes:
1 x Control Board with Display
AC 110V/220V-9V Power Transformer
Description：
Power transformer for spot welding machine
Input : AC 110V/AC 220V
Output :AC 9V
Red Cable input
Yellow Cable output
Package Included：
1PCS Power transformer
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