U301, U302, U303 – UNESD Smart AC Ionizing Fan


The smart DC ionizing air blower series U201, U202, U203 is a leading solution for eliminating static electricity in industrial manufacturing environments. With advanced DC technology, ultra-fast static elimination in just 1.25 seconds, ion balance of ±5V, and 2.4G wireless network connectivity for real-time monitoring, the product ensures superior performance, intelligent operation, and easy, safe maintenance.
Short Product Description
The U201, U202, U203 series smart DC ionizing air blowers are the leading solution for static elimination in industrial manufacturing environments. Featuring advanced DC technology, ultra-fast static decay time of just 1.25 seconds, ±5V ion balance, and 2.4G wireless networking for real-time monitoring, the product ensures superior performance, smart operation, and safe, easy maintenance.
In electronics manufacturing, semiconductor, and precision assembly industries, Electrostatic Discharge (ESD) control is vital to ensure product quality and prevent component damage. Understanding this demand, CÔNG TY TNHH THIẾT BỊ KỸ THUẬT VECTOR VINA, the authorized distributor of the Unesd brand in Vietnam, proudly introduces the U201, U202, U203 series Smart DC Ionizing Air Blowers – a comprehensive solution for every workspace.
The product line includes the following models:
These devices are engineered to meet the most stringent anti-static requirements, standing out with three core attributes: High Performance – Smart – Convenient.
At the heart of the U201/U202/U203 series is modern DC ionizing blower technology, delivering extremely powerful and rapid static elimination.
The biggest differentiator of this Unesd ionizing blower series is its smart management system, allowing centralized monitoring and control.
Unesd has paid attention to every detail to optimize user experience, making maintenance simple and cost-effective.
With these outstanding features, the U201, U202, U203 ionizing air blowers are a smart investment for any business looking to enhance ESD control efficiency, minimize product defect rates, and optimize production processes.
CÔNG TY TNHH THIẾT BỊ KỸ THUẬT VECTOR VINA is committed to providing genuine, high-quality Unesd products, accompanying the growth of our valued customers.
Technical Specifications
| Attribute | Details |
|---|---|
| Model | U201 / U202 / U203 |
| Power Supply | 220V/50Hz |
| Power Consumption | 20W / 45W / 70W |
| Air Volume (1 fan) | 0-95CFM (5 adjustable levels) |
| Ion Balance | ≤ ±5V |
| Static Decay Time | ≤ 1.25 seconds |
| Coverage Area (1 fan) | 40 x 90 cm² |
| Alarm Threshold | Default from -35V to +35V |



