The Prusa Pro HT90 features many elements, including among others an actively heated chamber, a high-performance heatbed, and a choice of high-flow or high-temperature hotend.
The exact amount of power consumption from the printer depends on the specific type of material, but in general, the following peak power consumption specifications apply:
- Voltage 230 V, peak power 1900 W
- Voltage 110 V, peak power 1800 W
Please note that the printer does not have a switching system for the supported AC voltages. The printer supports one AC voltage, depending on the chosen version.
The printer does not have a power recovery feature, such as power panic. In many cases, on most materials printed with HT90, a power panic feature would not be useful, as the cooling of the chamber would already result in a print failure.
A temporary power outage can be solved using an external, third-party UPS (Uninterruptible Power Supply). Though this is fully optional, it can prove useful for temporary power outages, preventing a print fail in that situation.