Elmdene GEN3-08-y Manual

Elmdene International Ltd
3 Keel Close, Interchange Park,
Portsmouth, Hampshire, PO3 5QD, UK
13.8Vdc Switch Mode Power Supply
#
GEN3-08-y
for 8Ah Battery and up to 1.0A* Continuous Load Current
#
GEN3-18-y
for 18Ah Battery and up to 1.5A* Continuous Load Current
F
EATURES
High efficiency cost effective power supply suitable for use in systems designed to comply with
PD6662:2017 and EN50131-6:2017 Grade 3 and Environmental Class II. Rated to provide continuous
current to load for systems requiring 12h standby from a battery. Three independent output signals
are provided for loss of mains fault (EPS**), battery fault (APS**), and power supply fault (GEN).
Comprehensive self-diagnostics can detect blown output and battery fuses, battery fail, low battery
voltage, battery missing and low output voltage. The PSU incorporates intelligent battery
management comprising active full load battery testing, low battery voltage detection and deep
discharge protection to ensure that the battery is not permanently damaged through excessive
discharge. A brownout filter ensures that short mains voltage dips do not create a false loss of mains
alarm. Two LEDs assist with quick and easy installation by showing presence of mains, correct battery
charging or a fault condition. Comprehensive protection is built-in as standard including mains
transient filtering, electronic output overload protection and fuses on the load and battery outputs.
•
PD6662:2017 and EN50131-6:2017
Type A Grade 3 Environmental Class II
Compliant
•
Intelligent active battery monitoring
•
Low quiescent battery monitoring current
during standby operation
•
Fault signals for loss of mains, battery fail
and power supply fault
•
Battery deep discharge protection
•
Battery overvoltage protection
#
"y" Denotes enclosure size – see overleaf
* See table overleaf to determine continuous standby battery current available for given standby times
** EN50131 Definitions:
Technical Support: +44(0)23 9269 6638 (option 3)
EPS = External Power Source
PAK200546_03A Mar 2020
Tel: +44(0)23 9269 6638
Fax: +44(0)23 9266 0483

Web: www.elmdene.co.uk
•
Protection against reverse battery connection
•
Electronic overload protection shuts down
output until overload or short circuit is
removed (while on mains power)
•
LED for comprehensive diagnostics
•
Mains transient suppression and brown-out
filter
•
Fully enclosed lid and removal from wall
tamper circuit.
APS = Alternative Power Source
©2020 ELMDENE INTERNATIONAL LTD
1