;D;HIKDIIH'&(+#* L 345mm ENERSUN SSR1025-4 VENTED TUBULAR BATTERY All Enersun SSR batteries utilise tubular positive plate construction, and are supplied in a powder coated steel tray. The tubular positive plate design helps to achieve maximum service life by reducing the shedding of the active material during service, while increasing the surface area of the plates. The tray provides additional protection and compression on the cells. t-PXTFMGEJTDIBSHFDIBSBDUFSJTUJDT t)JHIAUPQPGQMBUFFMFDUSPMZUFSFTFSWPJS t%FTJHOFEGPS"VTUSBMJBO$POEJUJPOT Specifications Product No Battery Nominal Capacity Nominal Voltage Design Life (Years) Type of Application 15254 SSR1025-4 1025Ah 4VDC 7 Years @ 20% DoD Cyclic (Standby) H 645mm General Performance W 235mm Efficiency at 10 hour rate (%) Ampere-Hour >90% Watt-Hour >72% Physical Properties Plate Technology +ve Plate -ve Plate Electrolyte Fully charge density at 25°C Level of electrolyte (max to min distance) Tubular – Lead Antimony Alloy Spine (9.8mm) Flat Pasted – Lead Antimony Grid (4.1mm) 1.260 90mm Container Tray Material Tray Colour Jar Material Lid Material Weight 3mm Steel Powder Coat Green Polypropylene (PP) Polypropylene (PP) 103kg Terminal Terminal Type Lead Post M10 Bolt-on Separator Material EN303-660 Electrical Properties Microporous plastic Specifications Self discharge rate at 25°C Short Circuit (Amperes) Maximum Charge (Amperes) Normal charging (Amperes) Boost Voltage @ 25°C <5% per month 4087A 88A 78A 2.50 Vdc per cell Float voltage 20°C 25°C 30°C 2.22 vpc 2.20 vpc 2.18 vpc Actual Performance 24 hour rate to 1.75vpc 100 hour rate to 1.85vpc 120 hour rate to 1.85vpc 867Ah 1025Ah 1050Ah Number of cycles at 25°C 20% DoD 30% DoD 50% DoD 80% DoD 3000 2700 2050 1400 For further information please contact CenturyYuasa - Australia: 1300 364 877, New Zealand: 0800 236 8879 All reasonable care has been taken to ensure that the data presented in this document is accurate at the time of printing & for the purpose for which it is presented. CenturyYuasa reserves the right to make changes to its products and information contained in this document without notice, and shall not be held liable for any loss or damage claimed to have arisen as a result of the use of this brochure.
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