-D01 Spot Welding Machine Control Board Regulating Time and

Detailed Information About The Product:

1. STM8 industrial single chip microcomputer is the main control core.
2. Strong and weak light are isolated through optocouplergood which makes operation .
3. The power line and foot switch line adopt screw free quick connect terminalgood which is more convenient and reliable.
4. High precision unit potentiometer is used for input time and current to reliable and convenient input
5. On board power supplygood statusgood pingood trigger indicatorgood and working status are cleagoody visible. 6. The reliable zero crossing detection circuit is designed to the accurate phase shifting of silicon controlled rectifier.
7. The controller is compatible with 40A-100A thyristor.
8. The digital control interface can display the current set time and current.
9. Time input 1-50good unit cycle goodone cycle is 20msgoodgood current input good30-99%good
Product name: spot welder control panel
Model: -D01
Thyristor current: 40A
During installation: the motherboard should be far away from the large transformer! Not on the transformer! Because large have strong electromagnetic interference!
Note: The spot welder control board is independently developed by DIY or simple resistance welding and controller. The welding purpose is achieved by adjusting the time and current based on the principle of thyristor phase-shift trigger
color:Red
Material:PCB+metal Package Contents:
1 x control board
1 x display panel
1 x connecting line
2 x twist caps Only the above package contentgood other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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