We recommend 1000W IPL power supply of Beijing DZ to replace 800W and 400W models. It has more power and is totally compatible and more economic.
IPL power supply:
Beijing Dazhi, 800W
For those who look for spare parts of Guangzhou machines
https://www.ipl-elight-shr.com/dazhi-400-p0151.html
https://www.ipl-elight-shr.com/dazhi-800-p0152.html
We cannot get this simmer board of Guangzhou factory who copies the power supply of Beijing Dazhi. https://www.ipl-elight-shr.com/dazhi-simmer-board-ipl-p0160.html Beijing Dazhi's simmer board is not 100% compatible. You may consider buying Dazhi's whole 400W or 800W power supply.