Alpha-technologies AlphaCell SMU Manuale Utente

Technical ManualAlphaCell SMUEffective: January 2007Alpha TechnologiesAlphaCell SMU

745-680-B9-001104.0 Temperature, Battery Capacity, and Battery LifeThere are several factors that affect the capacity and the life-span of a battery.

11745-680-B9-0014.2 Battery Life and Ambient TemperatureThe expectant life-span of 10+ years is based on a 25°C ambient temperature. Temperatures abo

745-680-B9-001125.0 Charging, continued6.0 MaintenanceThe SMU battery is maintenance free only in regards to the electrolyte. For assurance of reliabi

13745-680-B9-0016.0 Maintenance, continued6.2 Quarterly Maintenance• Repeat monthly inspection.• Measure and record the fl oating voltage of every ce

745-680-B9-001148.0 InstallationAbout the site:Maintain a distance of at least 20" (508mm) between the battery and electrical switches and outlet

15745-680-B9-001Negative Lead Terminal8.0 Installation, continuedFig. 8-1, Frame ConstructionFig. 8-3, Sample Battery Installation (SMU-500)Fig. 8-2,

745-680-B9-001169.0 Appendix A, Specifi cationsFig. 9-1, Discharge Performance0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.61.61.71.81.92.02.1Fig. 9-2, Discharge

17745-680-B9-0010.0 0.5 1.0 1.5 2.0 2.5 3.01.51.61.71.81.92.02.12.22.39.0 Appendix A: Specifi cations, continued0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.61.61

745-680-B9-001189.0 Appendix A: Specifi cations, continued0.0 0.5 1.0 1.5 2.0 2 .5 3.01.51.61.71.81.92.02.10.1 C100.2 C100.3 C100.4 C100.5 C10Discharge

19745-680-B9-0019.0 Appendix A: Specifi cations, continuedEnd Discharge Voltage 1.75/Cell (Amps) Type Minutes Hour s5101520304050609023456789101224

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745-680-B9-0012010.0 Appendix B: Choosing the Right Capacity10.1 Telecom Applications+RXU0LQXWHDischarge TimeDischarge Current (A)Fig. 10-1, Single C

21745-680-B9-00110.0 Appendix B: Choosing the Right Capacity, continued10.2 Power Applications, continued0 60 120 180 240 300 360 420 4800.00.10.20.3

745-680-B9-00122Cell # Voltage Siemans Conductance Rating NotesModel of BatteryBattery Bank No.Total Battery VoltageRoom TemperatureRemarksDateChargin

23745-680-B9-001Cell # Initial VoltageCell Voltage at Time Period End15min 30min 1hr 2hr 3hr 4hr 4:30hr 5 hrModel of BatteryBattery No.Total Battery V

PowerAlpha Technologies®Due to continuing product improvements, Alpha reserves the right to change specifi cations without notice. Copyright © 2007 Alp

member of The GroupTM AlphaCell SMU Technical Manual745-680-B9-001, Rev. AEffective Date: January, 2007Copyright© 2007Alpha Technologies, I

745-680-B9-0014Table of ContentsSafety Notes ...

5745-680-B9-001TablesTable 3-1, General Specifi cations ... 9Tab

745-680-B9-0016Safety NotesReview the drawings and illustrations contained in this manual before proceeding. If there are any questions regarding the

7745-680-B9-001Chemical HazardsAny gelled or liquid leakage from a valve-regulated lead-acid (VRLA) battery contains dilute sulfuric acid, which is ha

745-680-B9-00181.0 Introduction3.0 Specifi cations2.0 Theory of OperationValve Regulated Lead Acid (VRLA) batteries make use of a process called recom

9745-680-B9-0013.0 Specifi cations, continued3.1 General Specifi cationsModelRated VoltageRated Capacity (Ah) Dimensions (in/mm)Number of PolesWeight (l