Description
Feature
- Arctic HIGH STATIC PRESSURE: Efficient even with resistance – the generated airflow easily penetrates dense radiators, narrow perforated panels and mesh structures and ensures reliable cooling
- PWM CONTROL WITH WIDE SPEED RANGE: The speed can be progressively adjusted up to 3000 rpm via the 4-pin PWM connection – the fan stops completely at less than 5% PWM
- PRECISE MANUFACTURING FOR MAXIMUM SMOOTH RUNNING: Minimal gaps, automatic balancing and high-precision measurement noticeably reduce vibrations – for quiet, efficient and long-lasting performance
- SMOOTH-RUNNING FLUID DYNAMIC BEARING (FDB): The self-lubricating bearing minimizes noise during operation – ideal for quiet, efficient cooling and a long, reliable service life
- NEW FAN BLADE DESIGN FOR MORE PERFORMANCE: The redesigned rotor blades offer an optimal balance of performance and low noise – especially efficient at low speeds
Maximum Performance, Redefined
Revised fan blade design for an optimal balance of performance and quiet operation.
Optimized Bearing-Shaft Design (FDB)
Hydrodynamic plain bearing and extended impeller shaft – for better pressure distribution and reduced vibration, enabling particularly smooth operation.
Automated Balancing
The precisely calculated balancing compound is injected precisely in one plane. This effectively reduces vibrations and ensures particularly smooth and long-lasting performance.
High-Precision Measurement
An automated measuring system detects even the smallest imbalances and geometric deviations with high precision. Based on this data, each fan is precisely balanced.
Optimized Bearing-Shaft Design (FDB)
Hydrodynamic plain bearing and extended impeller shaft – for better pressure distribution and reduced vibration, enabling particularly smooth operation.
SOTA microcontroller
Reduces motor noise and automatically compensates for speed drops due to increased resistance. Integrated protection mechanisms limit inrush current peaks and reliably protect against damage caused by reverse polarity.
Minimal gaps for maximum efficiency
Narrower manufacturing tolerances and gaps allow the fan to work more effectively against resistance, maximizing static pressure and airflow efficiency.
More Power – Less Noise
The fan impresses with a significant increase in performance even at low speeds. Normalized to 25 dB(A), the fan offers both increased airflow and increased static pressure – ideal for quiet and efficient cooling.
The high static pressure makes Pro fans ideal for use on radiators, as they can effectively move air through tight obstacles. Pressure-optimized fans are also particularly suitable for use with perforated panels or mesh fabrics, which create additional resistance.
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