Noctua NA-VC1, 24V to 12V Step-down Voltage Converter (Buck Converter) for Running 12V PC Fans in 24V Applications (3D Printers, etc.)

Allows any Noctua 12V fan and most third party PC fans to be run in 24V environments such as popular 3D printers (e. g. Creality Ender 3 and CR-10, Anycubic Mega, etc.) or automotive applications Ultra-compact, lightweight design is easy to integrate into standard cabling setups, full protection against short-circuits, reverse polarity, overcurrent and overheating with self-resetting fuse Up to 9W output, can run multiple fans when combined with optional NA-SYC1 splitter cables or NA-FH1 fan hubs (e. g. up to 18 NF-A4x10 PWM or 15 NF-A4x20 PWM fans) Supports RPM speed monitoring as well as PWM- and voltage-based speed control, PWM signal (e. g. from optional NA-FC1 controller) is passed through, output voltage scales linear with input voltage Full compliance with all applicable safety standards (EN 62368-1, EN 55035, EN 55032), CE, UKCA and UL certification, renowned Noctua quality backed up by a 6 year manufacturers warranty