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Power pack Multistat S

Multistat S

The discharge power pack Multistat S is used for the power supply of HAUG ionizing units. It is based on the successful Multistat and additionally offers function monitoring for the complete ionizing system. The operating status of the ionizing system can be queried and controlled via signal sockets.

This unit is also available with UL approval!

Principle of operation

The mains voltage applied is transformed by the Multistat S to 7-8 kVAC high voltage. An analogue display instrument on the front of the unit makes it possible to check the high voltage provided.

The function monitoring of the Multistat S permanently monitors the output high voltage in the components of the ionisation system, from the discharging power pack via the high-voltage lines to the connected ionisation units. If the high voltage of 4.2 kV (corona input voltage) required for operation is undershot, this is indicated by a yellow signal lamp on the housing cover and signalled via a potential-free changeover contact on the signal socket K1. 

In the event of a short circuit or sparking in the ionisation system, e.g. due to defective insulation, the Multistat S switches off the output high voltage and signals this via the signal socket K1. Switching off the output high voltage protects the ionisation system, the machine components and the product from consequential damage. The Multistat S also signals a mains voltage failure via the K1 signal socket.

Faulty operating states are signalled without delay - you have a permanent overview of your ionisation process. After troubleshooting, the Multistat S can be put back into operation by means of the mains switch directly on the unit or remotely by means of the K6 signal socket.

The Multistat S is manufactured to protection class IP 54, protection class I according to VDE.

Properties

• Permanent function monitoring
• Signalling of faulty operating states
• Integration into machine control or control centre possible
• 4 HS outputs supply 18 m connection length