Anti-Static bars - For hazardous areas 

This anti-static bar has the same properties as the P-Sh-N but is equipped with an integrated power unit, you do not need a high-voltage cable. This anti-static bar has been approved for use in certain hazardous environments. The 5m long primary cable shall be connected to the mains voltage. A neon lamp can indicate that a high voltage is present. Under certain conditions the P-Sh-N-Ex bar is capable of neutralizing the…

The HP-N-Ex ionising air blower consists of a motor and a fan. The ambient air is drawn on one side and blown off along an anti-static bar. The effective ionising width is 500 mm. This ionisation blower has been approved for use in certain explosion-hazardous environments. The power unit is integrated in the anti-static bar.

This combination is used to blow ionized air into explosion- hazardous areas. You do not need external power sources because a compact power unit is integrated in the bar.