I. Working Principle

The working principle of the LCD digital DC ionizer fan is: The static electricity detected by the sensor at the outlet is transmitted back to the control chip for computation and processing. It adjusts the output of the DC high voltage to regulate different ion quantities, thereby eliminating static electricity and achieving a low ion balance voltage. Simultaneously, the ion balance voltage value is displayed on the LCD screen, offering a clear and easy-to-view display. Additionally, the screen shows the wind speed levels and the interval for cleaning. When the interval time is reached, the machine automatically activates the cleaning function.

II. Features

This equipment utilizes a detection closed-loop automatic control circuit, quickly eliminating static electricity and maintaining a low voltage balance.

The automatic cleaning feature ensures the cleanliness of the device's ion needles, preventing dust accumulation over extended periods, which could disrupt ion balance and impair the static electricity removal efficiency.

Wind speed is adjusted through the plus and minus buttons on the panel, offering a convenient and intuitive solution.

III. Technical Specifications

Operating Voltage: DC 24V

Current Consumption: 0.6A

Airflow: 50~90 CFM

Operating Temperature: 0~50℃

Dimensions: 180(L) × 75(W) × 200(H) mm

Weight: 2 kg

Ion Balance: ≤±5V

Static Discharge Test Results

Test Conditions:

Test Voltage: 1KV-100V, Environmental Temperature: 22℃, Humidity ≤60%

Neutralization Time: 300mm away  Positive 0.9s  Negative 1.0s

Residual Voltage: 300mm away, Positive/Negative ≤ ±5V

Ion balance voltage and static elimination time meet the ESD standards; the static elimination time is measured from a test voltage of 1000v to 100v.

The testing instrument utilizes the ME268A electrostatic comprehensive tester.

Test data may vary due to changes in surrounding air temperature and humidity.