ENGㅣ슈퍼콘덴서 스폿용접기 제작ㅣMaking a spot welder using a super capacitor

I built a spot welder using the hot super capacitors these days. I connected two 2.8V 3000F super capacitors in series and used a K6 spot welder circuit. I installed a battery pack for real-time charging to maintain a constant capacitor voltage. Purchase Link Super capacitor: 6S1P, 90,000 won. Subscribers to DIY and Gamnolja YouTube channels receive generous discounts. https://diykorean.com/?idx=629 Welder circuit: https://diykorean.com/?idx=612 Aluminum oxide included: http://atdiy.co.kr/product/detail.htm... Hibox: https://smartstore.naver.com/mromarke...