Charging generators AG / TR / HW 150

HAUG-Charging systems

HAUG charging systems are designed to apply electrostatic charges without physical contact. These systems can be used for any application where different materials are to be pinned together electrostatically. At least, one of these materials must be non-conductive. The electrostatic pinning serves to enhance subsequent processes, such as film/foil overlapping in packaging machines.

Electrostatic charges are applied using charging bars, electrodes or triodes which are supplied with positive or negative high-voltage from a steplessly adjustable charging generator. In order to charge two-dimensional or partial areas, bar-shaped electrodes or triodes are used. A resistance-coupled version for special requirements is also available.

Applications

HAUG charging systems can be used, among others, in the following applications:

for fixing and positioning films and foils, paper and cardboard, e.g. on steel sheets, glass panels, wood panels or similar;
in the production of CDs to reinforce adhesion
for blocking film and paper stacks
for IML technology

In order to ensure a continuous, reliable charging process, we strongly recommend discharging the materials to be bonded to each other using a suitable HAUG ionization system before charging.

Generator AG 150 with ALS

The HAUG charging bar ALS is suitable for most applications where material webs are to be fixed to each other. The supply to the charging bar ALS is from the charging generator AG 150 which is available with either positive or negative polarity. The direct voltage output of the charging generator can be set steplessly, and a remote option is also available. The charging bar ALS must be fixed at a distance of some 10–30 mm above the material to be charged, directly opposite a suitable counter-electrode. The charging bar ALS is available both with axial and a radial high-voltage cable connection. The high-voltage cable and the pin strip can be replaced easily.

	1. Positive or negative voltage
	2. Electrical field
	3. Insulator (e.g. film)
	4. Counter-electrode (e.g. grounded metal plate)

Generator TR 150 with ALT / ALM

HAUG charging triodes are characterized by a very homogenous field around the charging pins. Due to the special geometry of the charging triode, no spark-over to the counter-electrode can occur. The charging triode can therefore be mounted at a distance of approx. 10–30 mm from the material to be charged. The supply to the charging triodes is from the charging generator TR 150 which is available with either positive or negative polarity. The direct voltage output of the charging generator can be set steplessly, and a remote option is also available. The charging triode ensures a high charging performance even with very low direct voltage outputs and therefore ensures very good fixation. Due to their simple design incorporating magnetic clamps, the charging pins can be replaced very easily when worn. The charging triode is connected by means of a shielded high-voltage cable with plug-and-socket connector.

	1. Positive or negative voltage
	2. Electrical field
	3. Insulator (e.g. film)
	4. Counter-electrode (e.g. grounded metal plate)
	5. Intake electrodes

Generator HW 150 with ALW

The resistance-coupled charging electrode ALW is particularly recommended for applications where an increased risk of sparking exists which could lead to damage to high-grade surfaces or electronic components. The supply to the resistance-coupled charging electrode ALW is from charging generator HW 150, which is available with either positive negative polarity. The direct voltage output of the charging generator can be set steplessly, and a remote option is also available. Possible applications include situations where the counter-electrode required for charging is not always completely covered by the material to be charged, e.g. when two-dimensional material webs with varying widths are charged or when an uncovered gap between cut or separated materials is created on the substrate serving as counter-electrode.

	1. Positive or negative voltage
	2. Electrical field
	3. Insulator (e.g. film)
	4. Counter-electrode (e.g. grounded metal plate)

Technical data

Dimensions	approx. 270 x 170 x 150 mm (B x H x T)
Protection Type	IP 30
Protection class	I
Supply voltage	115 V_AC / 230 V_AC (50 – 60 Hz)
HV-terminals	1 (AG)
Power consumption	30 VA
Output voltage	U_max = 15 kV ± 10%
Output voltage	(l_max) = 300 µA ± 15%
Signaling contacts monitoring	Contact rating max. 24 V_AC / 35 V_DC, max. 50 mA
Pulse frequency via pulse input	max. 1 Hz (max. 10⁶ Zyklen)
Recovery time after overload switch-off	< 10 s
Operating temperature	+5 °C to +45 °C
Storage/transport temperature	-15 °C to +60 °C
Weight	7 kg
Mains cable	2,6 m; fixed to the device

Subject to technical changes!

Varianten

	Digital display	Overcurrent	Remote control	Pulsing	Reset	Monitor- output
A	voltage and current	switch-off	none	floating normally open contact	floating normally open contact	0 – 10 V
S	none	switch-off	0 – 10 V	24 V_DC	24 V_DC	0 – 10 V
P	none	switch-off	4 – 20 mA	floating normally open contact	floating normally open contact	4 – 20 mA