Fans
Fans SF8025AT 80×80×25 mm 220 V double ball case fan
An 80×80×25 mm AC fan with dual-voltage 110/220 V input, double ball bearings and a rated 60000-hour life at 40 °C
- Runs continuously for 60000 hours at 40 °C ambient
- Double ball bearing reduces friction for longer service life
- PBT blade with 30 % glass fibre meets VO flame-retardant standard
- Black-painted aluminium frame resists corrosion and moisture
- Mounting holes spaced 71.5 mm fit standard 80 mm cut-outs
Cabinet cooling fan for 220 V systems
The SF8025AT is an 80×80×25 mm axial fan designed for cabinet and enclosure cooling. It operates on AC 220 V or AC 110 V at 0.10 A, making it suitable for industrial equipment, server racks or mains-powered enclosures. The 71.5×71.5 mm mounting pattern fits standard 80 mm cut-outs. It is sold new in bulk packs of 50 without screws.
Thermals noise and power draw
The black-painted aluminium alloy frame resists corrosion and moisture while the PBT plus 30 % glass-fibre impeller carries a VO flame-retardant rating. Class B insulated windings withstand 120 °C and insulation resistance exceeds 500 megohms. Imported double ball bearings keep noise low during continuous 24-hour operation at 40 °C ambient temperature.
Sustained load behaviour
Rated life reaches 60 000 hours at 40 °C with the double ball bearing construction. The compact axial design maintains airflow efficiency over long periods without the wear typical of sleeve bearings. This fan suits installations that demand uninterrupted duty cycles rather than short burst cooling.
Besonderheiten
- Runs continuously for 60000 hours at 40 °C ambient
- Double ball bearing reduces friction for longer service life
- PBT blade with 30 % glass fibre meets VO flame-retardant standard
- Black-painted aluminium frame resists corrosion and moisture
- Mounting holes spaced 71.5 mm fit standard 80 mm cut-outs
Technische Daten
Für diesen Artikel sind noch keine technischen Daten veröffentlicht.
Fragen zu diesem Artikel
How do I mount the 80 mm frame using the 71.5 mm hole spacing?
Align the fan with the 71.5 mm mounting holes and secure with four screws; the frame has no captive hardware so you must supply your own fasteners.
When will the double ball bearings need replacement at 40 °C ambient?
The bearings are rated for 60000 hours of continuous operation at 40 °C before wear requires a fan swap.
What is the first limit reached during non-stop 220 V operation?
Bearing life of 60000 hours at 40 °C is the primary endurance limit; insulation is Class B rated to 120 °C and resistance exceeds 500 megohms.
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