BAE SECURA OGi Technical Specification for Stationary VLA - Cells 1. Application BAE OGi - cells are suitable for backup power applications where operational safety and long service-life is a top priority. The OGi performs extremely well where discharge currents are required for short duration discharge times. It also works very well when these short discharge demands are coupled with continuous loads over longer duration discharge times. BAE uses a round-grid flat-plate design for its OGi cells. Due to its excellent lead-mass and grid plate a long operational life and a very good high-current performance is realized. The sleek straight-walled containers and bridgesupported plates provide a high power-density in a compact foot-print. The transparent container allows visibility and control for easier maintenance and service. They are used as a stand-by energy source in transmission and/or distribution substations, as well as in data centers for UPS; for emergency lighting equipment and other applications requiring 1hr or less backup time.
2. Types, capacities, dimensions, mass Type
C10
C8
C5
C3
C1
C30min
C10min
Ri
IKs
25°C
25°C
25°C
25°C
25°C
25°C
25°C
1)
2)
Ue V / cell
Ah 1.80
Ah 1.75
Ah 1.75
Ah 1.75
Ah 1.75
Ah 1.65
Ah 1.65
mΩ
kA
inch
5 OGi 400 6 OGi 480 7 OGi 560 8 OGi 640 9 OGi 720 10 OGi 800 11 OGi 880 12 OGi 960 13 OGi 1040 14 OGi 1120 15 OGi 1200 16 OGi 1280 17 OGi 1360 18 OGi 1440 19 OGi 1520 20 OGi 1600 21 OGi 1680 22 OGi 1760 23 OGi 1840 24 OGi 1920 25 OGi 2000 26 OGi 2080 27 OGi 2160 28 OGi 2240 29 OGi 2320 30 OGi 2400
421 495 565 625 682 758 834 910 985 1060 1130 1210 1280 1360 1440 1510 1590 1660 1740 1820 1890 1970 2040 2120 2190 2270
392 464 536 600 656 792 864 928 1000 1064 1128 1192 1256 1320 1504 1568 1640 1704 1768 1832 1896 1960 2016 2080 2136 2192
355 420 480 540 595 710 775 840 900 960 1020 1075 1130 1185 1355 1415 1475 1535 1595 1650 1710 1765 1820 1875 1925 1980
318 375 429 483 531 636 696 750 807 858 912 963 1014 1062 1212 1266 1320 1374 1428 1479 1530 1578 1629 1677 1725 1770
244 287 328 368 406 487 531 574 616 657 697 736 774 812 925 967 1009 1050 1090 1129 1168 1207 1244 1281 1317 1353
204 240 275 308 340 408 445 480 516 550 584 616 649 680 775 810 845 879 913 946 978 1010 1042 1073 1103 1133
109 129 147 165 182 219 238 258 276 295 313 330 348 364 415 434 453 471 489 507 524 542 558 575 591 607
0.450 0.375 0.321 0.281 0.250 0.225 0.205 0.188 0.173 0.161 0.150 0.141 0.132 0.125 0.118 0.113 0.107 0.102 0.098 0.094 0.090 0.087 0.083 0.080 0.078 0.075
4.5 5.4 6.3 7.2 8.1 9.0 9.9 10.8 11.7 12.6 13.5 14.4 15.3 16.2 17.1 18.0 18.9 19.8 20.7 21.6 22.5 23.4 24.3 25.2 26.1 27.0
5.71 5.71 5.71 5.71 5.71 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27 8.27
1) 2) internal resistance and short-circuit current according to IEC 896-11
5 OGi 400 to 9 OGi 720
length
3) dry-charged
10 OGi 800 to 18 OGi 1440
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width
height
Mass
Mass
(Max)
3)
4)
inch
inch
lbs
lbs
8.11 8.11 8.11 8.11 8.27 7.52 7.52 7.52 9.17 9.17 9.17 10.83 10.83 10.83 14.17 14.17 14.17 14.17 14.17 14.17 17.32 17.32 17.32 17.32 17.32 17.32
27.56 27.56 27.56 27.56 27.56 27.56 27.56 27.56 27.56 27.56 27.56 27.56 27.56 27.56 26.57 26.57 26.57 26.57 26.57 26.57 26.57 26.57 26.57 26.57 26.57 26.57
58.4 67.2 76.1 83.8 92.6 109.1 117.9 126.8 136.7 145.5 154.3 164.2 173.1 180.8 192.9 201.7 209.4 218.3 227.1 235.9 246.9 254.6 263.5 272.3 281.1 289.9
88.2 94.8 103.6 112.4 119.1 136.7 149.9 162.0 172.0 185.2 194.0 207.2 216.1 224.9 275.6 277.8 282.2 286.6 293.2 297.6 326.3 330.7 337.3 345.0 348.3 352.7
4) filled and charged
19 OGi 1520 to 30 OGi 2400
Technical Specification for BAE SECURA OGi 3. Design Positive electrode
round-grid flat plate with low antimony alloy (1,6%), circular bars high lead weight solid grids in a corrosion-resistant PbSb1.6SnSe - alloy round-grid flat plate in low antimony alloy with long-life expander material microporous separator sulphuric acid with a density of 1.24 kg/l high impact, transparent SAN (Styrol-Acrylic-Nitrile), UL-94 rating: HB high impact SAN in dark grey color, UL-94 rating: HB includes standard ceramic arrestors with optional ceramic flip-top funnel arrestors acc. DIN 40 740 available 100% gas- and electrolyte-tight, sliding, injection moulded “Panzerpol” M10 copper insertion insulated PVC coated solid copper connectors with cross-sections of 90, 150 or 300 mm² depending upon application flexible insulated copper cables M10 stainless steel with insulated cap IP 25 regarding DIN 40050, touch protected according VBG 4
Negative electrode Separation Electrolyte Lid Container Flame arrestors Pole bushing Kind of pole Intercell connectors Inter-tier connectors Connector screw Kind of protection
4. Charging IU - characteristic
Imax without limitation U = 2.23 V/cell +/- 1%, between 10°C and 30°C (50 °F and 86 °F) ΔU/ΔT = +/- 0.003 V/K below 10°C in the monthly average 15mA/100Ah, increasing to 45mA/100Ah at the end of life U = 2.33 to 2.40V/cell, time limited 6h with 1.5*I10 initial current, 2.23 V/cell, 80% C3 discharged
Float current Equalize charge Charging time up to 90%
5. Discharge characteristics Reference temperature Initial capacity Depth of discharge (DOD) Deep discharges
25°C (77 °F) 95% or better at time of delivery normally up to 80% more than 80% DOD or discharges beyond final discharge voltages (dependent on discharge current) have to be avoided
6. Maintenance Every 6 months Every 12 months
check battery voltage, pilot cell voltage and temperature record battery voltage, cell voltages and temperatures
7. Operational data Operational life Water - refilling - interval IEC 60 896-1 cycles Self-discharge Operational temperature Standard Tests according Safety standard, ventilation Transport
20 years in stand-by operation, float at 20 to 25 °C (68 °F to 77 °F) more than 3 years at 25°C (77 °F) > 1200 app. 3% per month at 20°C (68 °C) -20°C to 55°C(-4 °F to 131 °F); recommended 10°C to 30°C(50 °F to 86 °F) DIN 40 736 part 1 IEC 60 896 - 11 DIN EN 50 272-2 Batteries are not subject to ADR (road transport), if the conditions of the special rule (chapter 3.3) are observed.
BAE Batteries USA ▪ 484 County Highway V V ▪ Somerset WI 54025 TEL (715) 247-2262 FAX (715) 247-5741 www.baebatteriesusa.com
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