2UUL portable precision fan DA90 black

The 30W 2UUL BB Nano (DA90) cordless mini fan / repair blower is an indispensable precision tool in any microelectronics workshop. With 30 W of power, this miniature fan generates a surprisingly strong airflow for its small size. It was designed for two key tasks: instant cooling of integrated circuits (CPU, NAND, GPU) after soldering and cleaning optical surfaces and housings with a strong airflow before reassembly.

Its high-performance turbine reaches very high rotational speeds, providing precise, laminar airflow. Unlike conventional canned compressed air, BB Nano is environmentally friendly, recharges via a port USB-C and does not spray moisture onto sensitive components. The lightweight aluminium alloy construction and ergonomic shape make it easy to maneuver under a microscope or in tight spaces inside a smartphone.

Technical specification:
Model: 2UUL DA90 (BB Nano)
Power: 30 Watts
Speed: High-performance motor with a concentrated airflow
Power supply: Built-in lithium battery, charged via USB-C
Material: Aluminium housing and high-density polymer
Controls: Quick-start button for one-handed operation
Dimensions: Ultra-portable pocket-size format (Mini)

Key Benefits:

Exceptional blowing power: Instantly removes dust, glass particles, and soldering residue without physical contact with the board.
Turbo cooling: Reduces waiting time between soldering stages by lowering the temperature of the board substrate (PCB) in just a few seconds.
Cost-effective alternative: Permanently eliminates the need to buy disposable cans of compressed air, making it a cost-effective long-term investment.
Airflow precision: The integrated nozzle allows air to be directed exactly where needed, without the risk of displacing nearby small components.
Performance and mobility: The cordless, compact design allows the tool to fit in a pocket and be ready to use at any workstation.