For Plastic and electronic parts
Manufacturingassembly
inspection

Butterfly
Butterfly louvers
louvers makemake possible
possible

Efficient static electricity removal
in the versatile application

STATIC ERASER TOP FANED P No.621628

Butterf ly louver adopted!
Butterf ly louver forf lexible setting of ionizing area

Unique capacitive-coupled electrodeneedles for stable and long-lastingionizing performance
VESSEL's patented unique capacitive-coupled electrode needles enable
the L-90-E to perform with the superior ion balance for long time.
Highly frequent A/C piezoelectronic transformer generates ions inabundance and neutralizes charged products fastly.

Press center

Press outer side

CLOSEOPEN【Straight】【Wide】Air goes straight, enabling toremove static electricity quickly.

Air is diﬀused to widen
the ionizing area.

Structure of VESS
EL'scapacitive-coupledelectrode

PET ﬁlm+
Electrode needle+
PET ﬁlm

Stainlessplateneedle

PET ﬁlm

Easy maintenance
Front cover can be removed with a single
motion.Needle electrodes are placed on
the front cover, so they can be removed
together with the cover.
At places apart from the equipment,
the cleaning of the needle electrodes can be
conducted easily.

1.
CLOSE

CLOSE

CLOSE

Film winding and unwinding

Transfer &Spot
・ Laminate removal fromlarge-sized glasses
・ Film winding and unwinding・ Installation over a conveyer forresin molded products, and so on

2.

Area & Spot
OPEN

CLOSE

OPEN・ Spot neutralization ofproducts by hanging the L-90-E
from a working table・ Neutralization on stockers forprevention of static electricity anddust on resin molded products

900mm
Assembly line
working tables

TTransfer line of head light covers

3.
OPENOPEN

OPEN

Wide & Area
・ Installation in an air shower room
and inside equipment
・ Prevention of static electricity
before painting and UV radiation
process

Flexible airﬂow direction settingwith each louver enhances
the neutralization performance!

■ Decay area
450

Installation along
belt conveyers

300

150

0150

300

450
150

Large-sizedliquid crystal glass

300

2sec
600

4sec

900

1200

6sec
1500
450

Static electricity anddust removal
immediately after taking
out molding products

300

150

0150

300

450
150

Transfer line of large-sized molding parts

2sec
300

600

4sec

900

1200

6sec
450Large-sized working tables

Belt conveyers to transfer large-sized products

3001500

1500
150300

450
150

2sec
300

1800mm

4sec

600

900

6sec
1200

1500

Specifications

External dimensions

L-90

L-90-E

Model

Ionizing method Piezo high-frequency AC Corona discharge method

Power supply switch
High-voltage alarm
Fan lock alarm
Fan speed VR

Applied voltage

850
880

FRONT
814
107

300

300(91)

107

t2.0

201

182

91

Louver

AC9.5kV(p-p)

Power supply and
DC24Ｖ±5％ 3.0Ａ（max．）
current consumption

7.044TOP70

BACKDimensions(mm)

H182×W814×D91

Weight4.7 ㎏

Fan speed

4.7m 3/min (each fan)×3 fans（at max.airflow）

Noise level

72ｄB at maximum fan speed (Measured at 1m)(with stand: H201×W880×D91)

Ozone production 0.05ppm or less (Measured at 50mm)
AlarmsHigh voltage output stop (red LED), fan locked (red LED)

Protection
function

Fan motor rotation monitoring function (Detecting rotation lock)Operatingenvironment
temperature andhumidity
Storageenvironment
temperature andhumidity

High-voltage output shut down function(overload detection)
5 〜 40℃ 35 〜 65%ＲＨ（with no dew condensation or freezing）
0 〜 60℃ 35 〜 85%ＲＨ（with no dew condensation or freezing）

Operating range 150 〜 900mm
Power supply DC24V/5A

Installation place Non-hazardous place indoors

Fan ﬁter

Decay time

Refers to the items in the performance chart.

Ion balanceWithin ±10V(At 300mm, at the time of factory shipment)

Air ﬁlter

Sponge filter

Material

Casing ... SPCC, Stand ... Stainless steel
Front Cover… Flame-retardant ABS resin
Electrode ... SUS304※The measurement values were obtained using the VESSEL measurement
environment, so error could be induced depending on the operation environment.

Accessories

Adapter

Replacement parts

AD24-IT37
Rated input voltage

1.8m: AC100V-240V (50/60Hz) 1.5A

43.8

Rated output voltage : DC24V 3.75A: 0 〜 40℃ 10 〜 85%RH
Working
temperature /humidity （No dew condensation or freezing）

28.5

Cable length: DC output cable: approx1.8m

Weight: 350g

1.8m
96

Fan-type Ionaizer

Front cover electrode

Fiter

Fiter Set

L-90CH

L-90F

L-90FSEDP No.806132

EDP No.806133

EDP No.806134

AC input cable: approx.1.8m

F120R-E

Butterf ly Louver !

SpecificationsModel No.

F120-Efor wider and far reachstatic erasing area

Ionizing method / Applied voltage

Piezoelectric high-frequency AC corona discharge/AC 10kV（p-p）

Power supply and current consumption

DC24V±5％／ 700mA(max.)

Ion balance

within ±10 V

Decay time

1.3 sec or less

Operating range

150 mm to 900 mm

H×W×Dmm

H198×W162×D70mm

Weight0.9kg

Ion balance

Fan speed

3.66m3/min (max.)

within ±10 V

Noise level

HI 62.1ｄBA

Ozone production

0.05ppm or less（measured 50mm）

Operating environment
temperature and humidity

5°C to 40°C / 35% to 65% RH（with no dew condensation or freezing）

Accessories

AC adapter AD24-IT-EX

High Voltage Transformer
Piezoelectric high-frequency AC corona discharge

Decay time
1.3 sec or less (F-120) / 2.5 sec or less (F-120S)EDP No. 621642

AC cable（1.8m）● For safety purposes, read the instruction manual carefully before using the unit. ● Do not use this product in an explosion-proof area. ● A high voltage is applied on this product.
Make sure that water, oil, solvents, etc., do not come in contact. ● Avoid dew condensation as it can result in electric shock or product damage. ● Keep away metal objects such as
WARNING tools or needles, or body parts such as fingers, hands or face from the needle electrode because a high voltage is applied on the needle electrode.

●For improvements, the product specifications, size,
price and other information may be subject to change without prior notice.
Higashinari-ku

15051121.01