Fans UT676DX-TP 220V 43/40W case fan

Industrial-grade AC case fan

The UT676DX-TP is a 220 VAC metal fan built for industrial enclosures and high-temperature chassis. Its aluminium die-cast frame and PBT glass-fibre impeller resist corrosion and meet VO flame-retardant standards. Class B insulated windings tolerate 120 °C winding temperature. It suits builders who need mains-powered airflow without a separate DC supply.

Fits 172 mm × 160 mm cut-outs

The fan mounts directly into a 172 by 160 millimetre opening with a 55 millimetre depth. Counter-clockwise rotation (viewed from the blade side) defines the airflow path through the chassis. Ball bearings rated for 60 000 hours reduce maintenance intervals. It is not for builders who need PWM speed control or standard 12 VDC motherboard headers.

Dual-speed operation at sustained load

At 2 800 RPM the fan draws 40 W and moves 5.5 m³/min at 55 dBA; at 3 000 RPM it draws 43 W and reaches 70 dBA. Both speed points are rated for continuous operation up to 75 °C ambient. The design prioritises steady airflow over quiet acoustics. It is not for noise-sensitive workstations or silent PC builds.