ลดเพิ่ม.. บอร์ดควบคุมหม้อน้ํา 40 A / 100 A Spot Welding Machine Welder Ac 110 V 220 V To 9v 1 ชิ้น

รายละเอียดของสินค้า บอร์ดควบคุมหม้อน้ํา 40 A / 100 A Spot Welding Machine Welder Ac 110 V 220 V To 9v 1 ชิ้น

Product Description:


1: Strong and weak current is insulated by optocoupler, which can operate safely.


2: The power line and foot switch line adopt bolt type fast connection terminal, which is more convenient and reliable.


3: High precision simple potentiometer is used for input time and current to ensure reliable and convenient input


4: On board power supply, status, foot, trigger indicator, working state is clearly visible.


5: A reliable zero crossing detection circuit is designed to ensure the phase shifting accuracy of thyristor.


6: The controller is compatible with 40a-100a thyristor.


7: Digital control interface, can display the current time and current settings.


8: Input time 1-50, cycle unit (20 ms for one cycle), current input (30-99%),


Size: 80X60mm / 3.15x2.36"(L * W)