The VESDA Power Supply is capable of providing operating power, including battery backup, for the entire line of VESDA by Xtralis Aspirating Smoke Detectors. The VESDA Power Supply has been designed to power a single unit to multiple units depending on application needs. It provides 24 volt operating power to the VESDA system as well as a battery charger function that supervises and maintains the standby batteries.
Built-in charger for sealed lead acid or gel-type batteries
Automatic switch over to standby battery when AC fails
AC input LED indicator
Models: VPS-215, VPS-220 7 VPS-250
EN54-4 Compatible
Available in three types: VLP 2A, VLC 1.5A, Multiple 5A
Temperature compensated charging to maximize battery life
Designed to blend in with VESDA detectors
Knockouts designed to line up with VESDA units
Multiple battery back-up configurations
LED indication on 2A and 5A units
Relay outputs for connection to the VESDA general-purpose input
Models VPS-100US and VPS300US:
UL 1481 listed
ULC
FM (for VPS-100US)
CSFM
Please visit the Document Library for access to software, manuals, engineering specifications, application notes and other technical support documents.
FEATURES
Models VPS-100US and VPS300US:
120 VAC (+10% / -15%); 60Hz; 1.4 amp max.
1.5 amp continuous supply current at 27.6VDC
Filtered and electronically regulated output
AC fail supervision
Low AC (brown-out) supervision
Battery supervision
Built-in charger for sealed lead acid or gel-type batteries
Automatic switch over to standby battery when AC fails
AC input LED indicator
Models: VPS-215, VPS-220 7 VPS-250
EN54-4 Compatible
Available in three types: VLP 2A, VLC 1.5A, Multiple 5A
Temperature compensated charging to maximize battery life
Designed to blend in with VESDA detectors
Knockouts designed to line up with VESDA units
Multiple battery back-up configurations
LED indication on 2A and 5A units
Relay outputs for connection to the VESDA general-purpose input
CERTIFICATIONS
Models VPS-100US and VPS300US:
UL 1481 listed
ULC
FM (for VPS-100US)
CSFM
SERVICE & SUPPORT
Please visit the Document Library for access to software, manuals, engineering specifications, application notes and other technical support documents.
Product information is subject to change without notice. Product images may include options or accessories not included with the base model.
OFFER
Schedule a VESDA Lunch & Learn.
A VESDA Lunch and Learn presentation covers the major design aspects of a revolutionary addressable aspirating system (including relevant codes and standards), Advanced Detection products and/or their application in specific markets and case studies. We will provide tea/lunch with a technical exposé on how our very early warning detection products would provide cost savings and the earliest detection for each of your vertical markets.
