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INTRODUCTION
This manual covers the Grade 2, Grade 3 and a Tamper only variant of the Li-Power
Intruder approved product. This power supply unit has been designed to house common
alarm communicators providing compliant, reliable
power to the chosen device.
Provided with a Lithium battery pack (Grade 2 and 3
variants) it ensures the device remains powered in the
event of a mains failure. The Integrated Intelligent
Battery Management features provide active battery
testing, low battery voltage detection and deep
discharge protection to ensure that the battery is kept
in optimal condition.
comprehensive self-diagnostics, including thermal
cut-off protection. Except the Tamper only variant, the
remainder of this manual gives details on the LPS-12-
G2 and G3 products.
EN50131-6 approved product. Grade 2 and 3 variants contain Li-ion batteries.
FEATURES
•
Provides continuous current to load for systems requiring 12Hrs (Grade 2) or 30Hrs
(Grade 3) standby from the supplied battery pack as specified in EN50131.
•
Flame retardant (UL94 V0) hinged enclosure with screw lock lid.
•
Front / rear tamper detection.
•
Can be securely wall mounted.
•
Cable ingress/egress management facilitated via breakout features on three sides as
well as pilot drill points located around the periphery of the enclosure.
•
Independent output signals indicate loss of AC power, battery and power supply fault.
•
Inbuilt charger and monitoring circuits ensures safe battery operation.
•
Intelligent battery management comprises active load battery testing, low battery
voltage detection and deep discharge protection to ensure that the battery is not
permanently damaged through excessive discharge.
•
Comprehensive self-diagnostics with internal LED status indications
•
Product includes AC power transient filtering, electronic output overload protection
and fuses for the load and battery outputs.
SAFETY INFORMATION
Refer to the enclosed Safety Sheet before installation and first use.
Technical Support: +44(0)23 9269 6638
Installation & User Manual
LPS-12-G2 / LPS-12-G3 / LPS-ENC-T
It also has a range of
PAK200967_02A
©2023 ELMDENE INTERNATIONAL LTD
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Related Manuals for Elmdene LPS-ENC-T
Summary of Contents for Elmdene LPS-ENC-T
- Page 1 Installation & User Manual LPS-12-G2 / LPS-12-G3 / LPS-ENC-T INTRODUCTION This manual covers the Grade 2, Grade 3 and a Tamper only variant of the Li-Power Intruder approved product. This power supply unit has been designed to house common alarm communicators providing compliant, reliable power to the chosen device.
- Page 2 • electronic output overload protection • fuses on the load and battery outputs • deep discharge protection • brownout filter to prevent false loss of AC power fault (10 seconds) Technical Support: +44(0)23 9269 6638 PAK200967_02A ©2023 ELMDENE INTERNATIONAL LTD...
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Page 3: Installation And Commissioning
Connect tamper switch to Control & Indicating Equipment (CIE) inputs. b) Check that the CIE recognises the tamper is ‘OPEN’. c) Close the lid and check that the CIE recognises the tamper is ‘CLOSED’. Technical Support: +44(0)23 9269 6638 PAK200967_02A ©2023 ELMDENE INTERNATIONAL LTD... - Page 4 In the event of loss of AC power, a battery fault or a PSU fault, the corresponding fault signal contacts will open. If the PTC output fuse is triggered it will automatically reset once the defect is removed. Technical Support: +44(0)23 9269 6638 PAK200967_02A ©2023 ELMDENE INTERNATIONAL LTD...
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Page 5: Battery Management
(Fault 1 condition) Minimum Energy Level: 100% of rated battery capacity available when fully charged Protection Reverse battery connection protection Deep Discharge Protection Battery disconnects when < 2.5Vdc battery terminal Technical Support: +44(0)23 9269 6638 PAK200967_02A ©2023 ELMDENE INTERNATIONAL LTD... -
Page 6: On-Board Diagnostics
Normal. Standby Mode. Battery present, healthy One short flash and supplying load. EPS open. Normal. Standby Mode. Battery present, healthy Two short flashes and supplying load but battery low. APS relay open. Technical Support: +44(0)23 9269 6638 PAK200967_02A ©2023 ELMDENE INTERNATIONAL LTD... -
Page 7: Specification
-20°C to +55°C Dimensions 260mm wide, 201mm high, 67mm deep Weight 1.0kg max with G3 battery. 0.9kg max with G2 battery. 0.72kg max for tamper only enclosure For Indoor Use Only Technical Support: +44(0)23 9269 6638 PAK200967_02A ©2023 ELMDENE INTERNATIONAL LTD... -
Page 8: Maintenance
This unit is intended for use by Service Personnel only. There are NO USER SERVICEABLE parts, and no regular is maintenance required of the PSE other than periodic testing and replacement of the standby battery. Technical Support: +44(0)23 9269 6638 PAK200967_02A ©2023 ELMDENE INTERNATIONAL LTD... -
Page 9: End Of Life Disposal
Declaration of Conformity. SYMBOL DEFINITIONS SUPPORT Elmdene International Ltd 3 Keel Close, Interchange Park, Portsmouth, Hampshire, PO3 5QD, UK Email: technical.support@elmdene.co.uk Tel: +44(0)23 9269 6638 Web: www.elmdene.co.uk Technical Support: +44(0)23 9269 6638 PAK200967_02A ©2023 ELMDENE INTERNATIONAL LTD...
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