Qfr0612dh Automation Industrial Fan for Del/Ta Coolling Fan

Product Description

Engineered for mission-critical thermal management, this high-performance industrial cooling fan delivers exceptional airflow, ultra-reliable operation, and energy-efficient performance in demanding environments. Designed for integration into servers, power supplies, industrial control cabinets, telecommunications equipment, and automation systems, it ensures stable temperature control to protect sensitive electronics and extend component lifespan.

The fan utilizes advanced aerodynamic blade design combined with a precision-balanced rotor system to generate high static pressure and consistent airflow-even under obstructed or high-resistance conditions. Available in standard sizes (from 40mm to 172mm) and multiple voltage options (5V, 12V, 24V, 48V DC), it meets the diverse needs of modern electronic and industrial applications. Airflow capacity ranges from 10 CFM to over 300 CFM, depending on model, while maintaining low power consumption-often below 10W for mid-size units-supporting green energy initiatives and reducing operational costs.

At the core of its reliability is a high-quality brushless DC (BLDC) motor with sealed ball bearings or fluid dynamic bearing (FDB) technology. This design eliminates mechanical wear, enables smooth rotation at speeds up to 10,000 RPM, and ensures a service life exceeding 60,000 to 100,000 hours (L10 life at rated conditions). The motor is thermally protected and features auto-restart functionality in case of temporary stall or overload, enhancing system resilience.

Series	QFR
RATED VOLTAGE	12 VDC
OPERATION VOLTAGE	7.0 - 13.2 VDC
INPUT CURRENT	0.75 (MAX. 1.10) A
INPUT POWER	9.00 (MAX.13.20) W
SPEED	10600 R.P.M. ± 10%
MAX. AIR FLOW	1.449 (MIN. 1.304 ) M³/MIN.
(AT ZERO STATIC PRESSURE)	51.17 (MIN. 46.05 ) CFM
MAX. AIR PRESSURE	25.80 (MIN. 20.90 ) mmH2O
(AT ZERO AIRFLOW)	1.016 (MIN. 0.823 ) inchH2O
ACOUSTICAL NOISE (AVG.)	54.5 (MAX. 58.5) dB-A