Test standard
：
ANSI/ESD.STM3.1
，
SJ/T 11446—2013
Test instrument
：
Trek charge plate tester
Test voltage
：
±1000V → ±100V attenuation
Test environment
：
humidity 50±5%
；
temperature 23±3
℃
HEPA
（
FFU
）
Airflow speed
：
0.35-0.5m/s
；
Working frequency
：
5Hz
Note: The following data is for reference only. The discharge data will
be different due to the different use environment and working
parameters.
Other test data (discharge range, ion bar width direction)
：
Test bearing chart
The diagram of discharge range test date
The figure below shows the approximate size of the discharge
coverage space of the space ion bar within 60s (L is the length
of the ion rod):
Test bearing chart
POWER
Space ion bar
Vertical test distance
Charge plate tester
Anemometer
150mm from the ground
Z
Vertical center test data
Test height
：
Z=600
Positive discharge time(
s
) Negative discharge time(s) Balance voltage AVG(V)
1.8
1.8
-16.8
Test height
：
Z=900
Negative discharge time(s)
5.2
6.4
1.4
Test height
：
Z=1200
Negative discharge time(s)
9
11
4.9
AP-DB1223 space ion bar is a bar-type static elimination device developed and produced by Anping Company to eliminate static
electricity and maintain static balance in clean spaces, which adopts a DC high voltage power supply and a special silicon-based
electrode acting on the positive and negative coupling electrode needles through the positive and negative DC high voltages
alternately to generate corona discharge, ionize air molecules, and generate a large number of positive and negative air ions to
neutralize the partial unbalanced electrostatic charge in the space to achieve efficient and reliable maintenance of the electrostatic
balance in the space, reduce particle adhesion in the space, make polluting particles easy to be filtered out by the air conditioning
purification system, and reduce particle pollution in the space.
1000mm
1500mm
Y
（
mm
）
0
Trek 150*150mm
plate tester
Z
（
mm
）
+300
-300
+450 +600
-450
-600
500mm
HEPA(FFU)
L
L
The parallel installation
spacing of space ion bar
is 1200mm
High Efficiency Static Removal
Keep a clean production environment and stay
away from static electricity
Vertical downward laminar flow
Positive discharge time(
s
)
Positive discharge time(
s
)
Balance voltage AVG(V)
Balance voltage AVG(V)
Test Width(mm)
Test Height Z (mm)
Discharge Time
（
s
）
