MF80251V11000CA99 80x25mm 12V DC Silent Cooling Fan 1.44W Mute Axial Fan Replacement for SUNON Inverter Power Supply Chassis PLC Industrial Control Cabinet Heat Dissipation

This MF80251V11000CA99 is a highperformance 80x25mm DC 12V brushless axial cooling fan with rated power 1.44W, specially engineered as a dropin replacement for the original SUNON cooling fan unit. Built with advanced MagLev bearing technology, it effectively lowers internal mechanical friction to deliver quiet, nearsilent running performance even under nonstop continuous working conditions, while greatly extending overall service life and reducing frequent fan replacement costs. The fan housing and impeller are constructed with highgrade flameretardant PBT plastic material, featuring excellent heat resistance, antiaging property and antideformation capability to adapt to complex indoor industrial working environments. Integrated multiple safety protection circuits include reverse polarity protection and autorestart function, which can guard against component burnout caused by incorrect wiring, sudden motor stall or temporary power fluctuation, improving the running stability of your valuable host devices. Delivers stable and consistent airflow to draw away accumulated internal waste heat, preventing overheatingtriggered shutdown, performance drop or hardware burnout. It comes with industrystandard 80millimeter mounting hole spacing for quick, hasslefree mounting without extra modification. Widely compatible with inverter units, switching power supplies, server chassis, industrial control cabinets, PLC systems, signal transmission equipment and other electronic apparatus that require 8025 size cooling solution. Perfect choice for equipment maintenance, broken fan swapout and system upgrade projects for both commercial and industrial applications.