Power pack EN 9 Sine0 pages

Discharging power pack EN 9 Sine
The discharging power pack EN 9 Sine supplies energy to
HAUG ionizing units. A functional monitoring facility reports
impermissible operating states in the ionizing system such as
short circuit and spark formation or thermal overload. The
EN 9 Sine can be pulsed and supplies a monitoring signal of
the output high voltage.
Ill.1: EN 9 Sine

Functional principle
The EN 9 Sine provides a high voltage of 7–8 kVAC and supplies
HAUG ionizing units with a connected length of 18 m max. (incl.
HV cable). The signalling socket K1 supplies a linear monitoring
signal of the output high voltage for reporting and control
purposes. At an output high voltage of 7 kVAC, for example, the
monitoring signal has a voltage level of 7 VDC.
In addition, the output high voltage of the EN 9 Sine can be
pulsed via signalling socket K1. This means that the ionization
process of the connected ionizing units can be switched on and
off from a control desk or machine control unit. This allows the
ionizing system to be operated very efficiently with regard to the
energy input.
The function monitoring facility of the EN 9 Sine permanently
monitors the output high voltage in the components of the
ionization system – from the discharging power pack via the
high voltage lines through to the connected ionizing units. In
the event of a short circuit or spark formation in the ionizing
system, e.g. due to faulty insulation, the EN 9 Sine will switch
off the output high voltage and report the fault via a signalling
lamp. The monitoring signal of the output high voltage drops to
0 V. Thermal overloading of the discharging power pack also
results in the output high voltage being switched off. The
switching off of the output high voltage protects the product,
the ionizing system and machine components from
consequential damage.

Application examples
The EN 9 Sine can be integrated into a multitude of
applications in conjunction with HAUG ionizing units:
Plastic processing industry:
film/sheet extruders, film processing, manufacture of plastic
tubes, sections, half shells and bars, blow moulders
Packaging industry:
packaging machines, filling machines, for the production of
tubular bags
Graphics industry:
folding machines, post-press
Electrical engineering industry:
PCB production

The discharging power pack EN 9 Sine has been manufactured
to conform to protection type IP 54.
Properties
• 4 HV outputs for up to 18 m connected length
• Permanent function monitoring
• Signalling of impermissible operating conditions
• Integration in machine control unit or control desk
• Pulsing of output high voltage
• Monitoring signal of output high voltage

HAUG GmbH & Co. KG
Friedrich-List-Str. 18
D-70771 Leinf.-Echterdingen
Phone: +49 711 / 94 98-0
Telefax: +49 711 / 94 98-298
HAUG Biel AG
Johann-Renfer-Str. 60
CH-2500 Biel-Bienne 6
Phone: +41 32 / 344 96 96
Telefax: +41 32 / 344 96 97

Germany

www.haug.de
E-mail: info@haug.de
Switzerland

www.haug-ionisation.com
E-mail: info@haug-biel.ch

Static Line - Power pack EN 9 Sine

HAUG Ionization –
for the elimination
of electr