Product category:
Circuit Protection Devices
News Release from: REO (UK) | Subject: CNW 703
Edited by the Electronicstalk Editorial
Team on 17 October 2001
Easy installation for retrofit surge
protection
The CNW 703 from REO is a new surge protection filter which is designed for easy installation into existing equipment.
The CNW 703 from REO is a new surge protection filter which is designed for easy installation into existing equipment On installation of the CNW 703, a path to earth is generated when higher than normal supply line voltages are present
This article was originally published on Electronicstalk on 15 Sep 2000 at 8.00am (UK)
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Filters ensure panels comply with EN 61000-3-2
The CNW motor choke and mains filter combination units allow panel builders to ensure that their panels comply with EN 61000-3-2 while simultaneously saving panel space
As a result, control panel components and conductors are protected in the event of a lightning strike or switching transients.
The installation of the CNW 703 reduces cable runs in control panels and, in many cases, dispenses with the need for additional mains filters.
Furthermore, EMC attenuation for industrial applications is often achieved, with the units bringing attenuation of interference down to approximately 50dB at 1MHz.
Exceptionally even switch-on voltages are maintained by parallel-connected varistors and connection can be made without the need for a neutral conductor, for example with frequency drives.
For effective voltage monitoring, control diodes are provided. Request a free brochure from REO (UK) ...
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