This page showcases the OTC DAIHEN P7862W00 circuit board, a genuine spare part used in OTC welding machines. Please note that the original part number P7862W00 has been superseded by K10018Z00. When ordering, use the current number K10018Z00 to ensure you receive the correct genuine board. Below you will find photos, specifications, and ordering information.



The P7862W00 (current ordering number K10018Z00) is a genuine OTC DAIHEN control circuit board designed for use in OTC welding machines. It manages power regulation, signal processing, and communication within the welder, ensuring consistent arc performance and reliable operation. Manufactured to OEM specifications, this board guarantees long‑term durability and exact replacement. Please use the updated part number K10018Z00 when placing orders.
Original Part Number: P7862W00
Current Ordering Number: K10018Z00
Description: Control circuit board for welding machine
Application: OTC DAIHEN welding machines
Origin: Japan – genuine OTC DAIHEN production
Using authentic OTC DAIHEN K10018Z00 circuit boards ensures correct component ratings, reliable operation, and long‑term durability. Non‑OEM boards may cause erratic behavior or premature failure. As an authorized OTC DAIHEN distributor, we supply only 100% original, factory‑sealed parts.
We offer a full range of OTC DAIHEN equipment, original spare parts, and consumables. Contact us for welding machine boards, cables, controllers, and more.
For pricing, stock availability, or technical inquiries regarding the OTC DAIHEN K10018Z00 circuit board, please contact us.
Phone / WhatsApp: +86-180-9663-1656
Email: ahojotc@gmail.com (preferred for detailed inquiries)
You are also welcome to connect on WhatsApp for technical discussions and knowledge sharing about OTC DAIHEN welding machines and robotic systems.
* For fastest response, please email ahojotc@gmail.com directly. Thank you.
Company: COMPANY:Authorized Distributor of OTC Daihen
Contact person: Contact:Mr.Fang
Mobile phone: Phone:+86-18096631656
Email address: Email:15305667776@163.com
Address: Add:Room 11-704, K Xijia, No. 502, Wangjiang West Road, Hefei, Anhui, China