Spot Welder Control Module Spot Welder Time Control Digital Display Controller Board (40A)

Features:The spot welder control module is developed for DIY or simple battery welder. It is mainly used for single battery or battery group nickel plated sheet welding, such as 18650 lithium battery nickel plating 0.15 and 0.2mm steel sheet, 500W transformer can be welded directly. It is intended to weld other battery materials and different thickness, such as polymer battery electrode without nickel plating, must be combined with sufficient power transformer to weld. This module includes main board and display board, optional 40A and 100A bidirectional silicon control rectifier (SCR), does not include welding transformers, welding pen and other matching tools.Multi-group data 12864 visual display, intuitive operation, convenient, single encoder parameter adjustment can make the operation simple and fast.Scope of Use:1. DIY or simple battery welder development welding.2. Welding of a single battery or battery pack. Specifications:Current: 40A / 100A(Optional)Display: LCD DisplayPackage List:1x Spot welder control module

• Welding Count Function: The number of welding is clear at a glance. Press and hold the encoder for 3 seconds to clear the count bit.
• 9-12V AC Power Input: The spot welder module power input and external triggering is convenient and fast, need to use AC transformer. No need to solder terminals.
• Scope of Use: DIY or simple battery welder development welding; Welding of a single battery or battery pack.
• Voltage Compensation: According to the local voltage change, automatically adjust the compensation output, and displays local voltage and compensation value for about 1 second while triggering.
• Function: The spot welder control module is developed for DIY or simple battery welder. It is mainly used for single battery or battery group nickel plated sheet welding.