A 48 mm slim cross flow fan with a 360 mm barrel on a 48×20 mm shaded pole motor. 15 W, 2,500 RPM, 105–135 m³/h, CW rotation, CE/RoHS — for narrow air curtains and elevator ventilation.
Key strengths
360 mm barrel in a 48 mm diameter — covers a full door width without the depth of a 60 mm fan.
Only 15 W at 2,500 RPM — low enough to run from a lift car's auxiliary supply.
CW rotation, right-hand motor position — the mirror of the standard CCW build.
105–135 m³/h across a long slot — gentle, even airflow rather than a concentrated jet.
CE and RoHS conformity for EU lift and building-equipment programmes.
Specifications
Airflow is measured at free discharge and rated voltage; with a grille, filter or heat exchanger in the airflow path, expect a 15–25% reduction.
Item | Value |
Impeller length | 360 mm |
Motor | 48×20 mm shaded pole motor with terminal |
Housing | Galvanised steel sheet |
Rotation | CW |
Voltage / frequency | AC 220 V, 50/60 Hz |
Input power | 15 W |
Speed | 2,500 RPM |
Air volume | 105–135 m³/h |
Certification | CE, RoHS |
Warranty | 2 years |
Applications
Elevator car ventilation — Hides behind the car's ceiling panel and moves 105–135 m³/h continuously on 15 W, within the auxiliary power budget.
Slim air curtains — The long barrel covers a door width with a shallow housing, where a 60 mm fan would protrude into the opening.
Display, cabinet and appliance ventilation — Even airflow across a long, narrow slot avoids hot spots; low power and low depth suit built-in appliances.
The 48 mm platform is a packaging choice, not a performance one. At 105–135 m³/h it delivers roughly half the air of a 60×360 barrel — if depth is not constrained, the larger platform is the better engineering choice.
Installation: mount with the barrel horizontal behind a louvre panel and keep 25 mm clear on the suction side.
Customization
CCW rotation for mirrored installation
Barrel lengths of 240, 360 and 420 mm
Custom lead length and terminal type
Private label and neutral packing
MOQ 1000 pieces for the standard 48×360 build; rotation and barrel-length variants share the same MOQ.
FAQ
What is a 48mm cross flow fan used for?
The 48 mm diameter is chosen when installation depth is limited: elevator car ceilings, slim air curtains and built-in appliances. This 360 mm version delivers 105–135 m³/h at 15 W along a long narrow slot.
Can it run continuously in an elevator?
Yes. At 15 W the motor runs cool, and shaded pole construction removes the capacitor that is the usual wear-out part in continuous-duty small fans.
What does CW rotation mean here?
Viewed from the motor end, the impeller turns clockwise. CW and CCW housings use different scrolls, so rotation must be fixed at order.
What is the static pressure capability?
Cross flow fans are low-pressure machines. This model suits free-discharge or lightly restricted installations; for ducted runs above roughly 40 Pa, choose a centrifugal blower.