Farsoon HS403P-H — Technical data

The HS403P-H is the entry model of the 403P series. It uses the same 400 × 400 × 540 mm build cylinder as the SS403P-H and HT403P-H, but has a less powerful 55 W CO₂ laser and a galvo system without digital control; chamber temperature reaches 190 °C. It is intended for users who need the large build volume for polyamide or TPU parts but not the full exposure power. Housing, eight-zone heating and software match the sister models. Its predecessor is the HS403P with an older housing.

When inspecting a used HS403P-H, pay particular attention to the laser tube: a loss of output from a CO₂ laser affects build time faster at 55 W. Heaters, recoater, laser window and nitrogen system also matter. Because the mechanics match the more powerful versions, parts supply is easier than for special models. Weight (around 3 t), the 32 A connection and transferable software licences are further points to check.