DC type ionizing blower_Ionizing Fan Type_Product_Aiyong Instruments (Suzhou) Co., Ltd.

DC type ionizing blower

DF821/DF821C/DF821CD Type

It adopts advanced closed-loop control circuit system, with stable performance and adjustable ion balance, large ion airflow coverage area and wide wind adjustment range. The built-in high-voltage package adopts a new type of double high-pressure release to ensure the stability of the ionizing blower in any environment, and is an economical DC ionizing blower that can meet the needs of high requirements and stable performance.

Features:
• Steady-state DC ionization technology for rapid elimination of static electricity
• Fast dissipation time, directly aimed at the work desktop
• The wind is strong and the size can be adjusted, and the air volume can be controlled at will
• Stable ion balance (can be calibrated) to ensure that the product is in protection
• Automatic cleaning of the ion needle at start-up, simplifying the maintenance procedure

Principle of static de-static

The discharge needle of the DC ionizing fan is divided into positive needle that only releases positive electricity and negative needle only releases negative electricity, which has obvious advantages in performance compared with AC type, and the disadvantage is that the environment and later maintenance requirements are higher.

ESD protection standards

For on-site audits, select ionizers from Angstrom ESD to meet the ionizer performance management requirements for ANSI/ESD S20.20 and IEC61340-5-1 certifications.

Typical dissipation time

High ion concentration, long distance rapid static removal, can be used in the clean room with stricter anti-static.

Test instrument: CPM374

Test voltage: ±1000V → ±100V attenuation
Measure distances：30CM
Measurement environment: humidity 55%, temperature 25°C

Model	DF821	DF821C	DF821CD
Input voltage	DC 220V/50HZ		DC 24V
Automatic cleaning	Not	have
Ionic balance	±15V
The speed at which the power is dissipated	＜2.5S
Ionization techniques	Steady-state DC
Airflow area	30×90cm
Airflow output	35~70CMF
Fan noise	90dB maximum
Operating environment	Temperature:0~50℃ Humidity: 35~80%RH (non-condensing)
Ozone concentration	＜0.03ppm
Power	14W	16W
weight	1.3kg
Volume	193×76.8×192mm
Warranty	1 year limited warranty