Elmdene G240 BMU Series Manual

Elmdene International Ltd
3 Keel Close, Interchange Park,
Portsmouth, Hampshire, PO3 5QD, UK
27.6V S
DC WITCH
W B M
ITH ATTERY
F
EATURES
High efficiency cost effective power supply ideal for use in Fire, Access Control and General Security
applications. Featuring a regulated 27.6Vdc output supplying continuous full rated current to load and up to
an additional 0.5A for charging 2 x 12V standby batteries. Maximum battery life is assured using Deep
Discharge Protection to prevent premature battery failure when operating in standby mode for extended
periods. Two sets of volt-free contacts are provided to signal (i) loss of mains and (ii) battery and loss of
output faults. The universal mains input voltage enables the power supply to be used across a wide
geographical area. The highly efficient switch mode design ensures low operating costs while generating less
heat. The modular construction simplifies maintenance.
Technical Support: +44(0)23 9269 6638 (option 3)
M P S
ODE OWER UPPLY
ONITORING
Universal mains input voltage 90-264Vac
•
Additional 0.5A to charge 2 x 12V standby batteries
•
High efficiency electronics for reduced running costs and lower
•
operating temperatures
Continuous full rated current to load
•
Volt free contact signalling mains failure
•
Volt free contact signalling battery and output faults
•
Deep Discharge Protection
•
Installer safe design with all high voltage electronics fully shrouded
•
Reverse battery connection protection
•
Full electronic short circuit and overload protection on load output
•
Mains transient protection circuit
•
Modular construction for ease of maintenance & installation
•
Green Mains present LED
•
Orange Battery Charging LED
•
Yellow Fault LED
•
Tel: +44 (0)23 9269 6638
Fax: +44 (0)23 9266 0483
Web: www.elmdene.co.uk
Models:
M
ODULES
G240xBMU
Where 'x' is max load current: 1A, 2A, 3A or 5A
PAK200567_01B ©2016 ELMDENE INTERNATIONAL LTD
1