Power pack EN 8 / LC / SLC


The EN 8 LC power pack represents the state of the art. The monitoring which is integrated in the secondary area indicates that the partial discharge inception voltage (= start of effect of ionization units / ill.1) is too low by making the monitoring LED blink. The compact printed circuit board technology ensures reliability and ease of maintenance. The device has four gas-tight high-voltage connections and has been manufactured in accordance with protection type IP 54, protection class I as per VDE.


The EN 8 LC power pack supplies voltage to ionizers. The mains voltage is transformed into a 7–8 kVAC by a high-voltage transformer.

Power pack EN 8

Identical to power pack EN 8 LC, but without integrated watchdog function.

Special features and advantages

  • simple and fast checking of ionization unit
  • reliable information concerning manufacturing process (process and quality control)
  • continuous monitoring of the ionization unit without additional testing and measuring equipment

Possible EN 8 LC configurations

Power pack EN 8 LC + EI VS ionizing bar
+ EI VSA ionizing bar
+ EI RN ionizing bar
+ EI RE ring electrode


  • Plastic processing industry: Film extruders, film processing, in the manufacture of plastic tubes, sections, shells and rods and in plastic extruders

  • Packing industry: Packing machines, filling machines and bag manufacture

  • Graphics industry: Folding machines, print processing

  • Electrical industry: Printed circuit board manufacture

  • Glass industry: Plate glass manufacture

Technical data

Types EN 8 115V
Order-No.: 01.7756.000
Order-No.: 01.7757.000
EN 8 LC 115V
230 V
Order-No.: 01.7756.100
Order-No.: 01.7757.100
Protection type IP 54
Protection class I
Supply voltage 115 VAC / 230 VAC (50 – 60 Hz)
Power consumption approx. 50 VA
Output-voltage approx. 7 – 8 kVAC
Output short-circuit current (lk) ≤ 5 mA
HV-terminals 4
Connectable length max. 18 m (ionizing unit incl. HV-cable)
Operating temperature +5 °C to +45 °C
Storage/transport temperature -15 °C to +60 °C
Weight approx. 5 kg
Mains cable 2.6 m; fixed to the device

Subject to technical changes!