Nittan EV-PYSVAD VAD Beacon Base
Nittan EV-PYSVAD VAD Beacon BaseThe new EV-PYSVAD is a Type A Indoor Beacon Base VAD for use with detector type EV-PYS only as part of an Evolution analogue addressable system. The Beacon Base does not require an individual loop address as it is a slave device taking its commands from the EV-PYS detector.12 High Power White LEDs provide the necessary coverage volume of light to meet the EN 54-23 Category C Ceiling certification requirements with a rating of C 3.0 x 5.0 as shown in the graphic above.This improved EV-PYSVAD product is intended to be an enhanced performance replacement for the outgoing EV-PSBCN Visual Indication Device.Please note the older EV-PSBCN is to be made obsolete with immediate effect. However to aid the transition from old to new products in addition to the enhanced VAD rating the new EV-PYSVAD product has been designed to be a backward compatible drop-in replacement for the outgoing EV-PSBCN Visual Indicator Base. As such it is suitable for both new system sales and as a direct replacement for spares and retro-fit applications of any older EV-PSBCN without panel upgrades or type code changes. It should however be noted that the old device was a Red LED Beacon whereas the new variant uses White LEDs to achieve the required light output to be a Ceiling Rated VAD.
