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OPzS -
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Product Information |
VARTA OPzS single cells are designed to provide long life and high reliability in all standby applications.
The tubular positive plate technology qualifies the Varta OPzS range for long duration discharge and cycling.
Main areas of application are telecommunications, power generation,transmission and distribution, emergency lighting and solar systems.
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Construction |
Positive Electrode
Tubular plate with low antimony lead alloy
Negative Electrode
Grid plate, pasted lead grid
Separation
Microporous separator
Casing Material
Styrene-acrylonitrile (SAN), impact resistant, transparent, with electrolyte level indication Max / Min
Electrolyte
Dilute sulphuric acid, d = 1.24 kg/l
Terminal Design
Leak-proof safety pole with solid brass insert and stainless steel bolts M10
Connectors
Solid copper connectors (30 x 3 mm), bolt-on type, insulated, voltage measurement possible
Vent Plugs
Safety plugs with flame arrestor, optional: ceramic funnel plugs
Charging
Float charge voltage: 2.23 V/c
Recommended Range of Operation
0°C to + 55°C (preferred value 20°C)
Product Standards
DIN 40736 Part 1 (OPzS single cells)
DIN 40740 (Ceramic funnel plugs)
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Features |
Single cells, nominal voltage 2 V
Optimised plate design results in increased capacities exceeding DIN standard values
Water topping up interval about 3 years in standby operation mode at 20°C
Long service life in float and cyclic applications
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Fields |
Telecommunications
Emergency lighting
Microwave radio systems
Power generation plants
Photovoltaics
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Types, capacities (acc. DIN 40736-1)*, dimensions, mass |
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Type
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C10
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C8
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C5
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C3
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C1
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Ri
1)
|
Ik
2)
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Short circuit
current
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L
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W
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H
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Weight
acid
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Weight
w.acid
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Type
Designation
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Ah
|
Ah
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Ah
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Ah
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Ah
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mW
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kA
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(incl.
connectors
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mm
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mm
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mm
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kg
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kg
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Ue V/cell
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1,80
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1,75
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1,77
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1,75
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1,70
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,charged)
(A) |
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4 OPzS 200
|
216
|
201
|
182
|
159
|
112
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0,97
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2,16
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2060
|
103
|
206
|
405
|
4,9
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17,2
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4 OPzS 200
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|
5 OPzS 250
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270
|
252
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227
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198
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141
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0,78
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2,70
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2548
|
124
|
206
|
405
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6,0
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20,8
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5 OPzS 250
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6 OPzS 300
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324
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302
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273
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237
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169
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0,66
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3,24
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3021
|
147
|
206
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405
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7,2
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24,3
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6 OPzS 300
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5 OPzS 350
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390
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369
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331
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287
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191
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0,72
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2,90
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2759
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124
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206
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520
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7,9
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26,9
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5 OPzS 350
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6 OPzS 405
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468
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444
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397
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345
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229
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0,61
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3,48
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3268
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147
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206
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520
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9,4
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31,5
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6 OPzS 420
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7 OPzS 490
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546
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517
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464
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402
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267
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0,53
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4,06
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3745
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168
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206
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520
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10,9
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36,1
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7 OPzS 490
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6 OPzS 600
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660
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624
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562
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496
|
327
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0,49
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4,32
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4016
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147
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206
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695
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12,9
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44,8
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6 OPzS 600
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8 OPzS 800
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880
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832
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749
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662
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437
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0,36
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5,76
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5525
|
210
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191
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695
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16,9
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61,3
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8 OPzS 800
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10 OPzS 1000
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1100
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1040
|
936
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827
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546
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0,29
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7,20
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6849
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210
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233
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695
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21,1
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74,6
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10 OPzS 1000
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12 OPzS 1200
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1320
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1248
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1124
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993
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655
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0,24
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8,64
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8163
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210
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233
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695
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25,2
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88,0
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12 OPzS 1200
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12 OPzS 1500
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1680
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1600
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1436
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1243
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780
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0,23
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9,18
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8621
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210
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275
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845
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34,2
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114,3
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12 OPzS 1500
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15 OPzS 1875
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2100
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2000
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1795
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1553
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975
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0,18
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9,18
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10870
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212
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275
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820
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51,0
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145,0
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15 OPzS 1875
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16 OPzS 2000
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2240
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2133
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1915
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1657
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1040
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0,17
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12,24
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11561
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212
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397
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820
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48,0
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152,0
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16 OPzS 2000
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20 OPzS 2500
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2800
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2666
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2395
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2079
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1300
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0,13
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15,30
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14493
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212
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487
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820
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60,0
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190,0
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20 OPzS 2500
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24 OPzS 3000
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3360
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3024
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2875
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2487
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1560
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0,11
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18,36
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17241
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212
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576
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820
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72,0
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225,0
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24 OPzS 3000
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The electrical values shown in the table relate to loadings from fully charged condition at ambient temperature of +20°C.
* Height includes connectors. |
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4 OPzS 200 -
6 OPzS 600
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8 OPzS 800 -
12 OPzS 1500
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15 OPzS 1875 -
16 OPzS 2000
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20 OPzS 2500 -
24 OPzS 3000
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Installation |
Suitable for all standard types of installation. For use in earthquake zones special stands are available. When accommodated in battery rooms the safety requirements of EN 50272-2 must be applied.
All dimensions and weights shown are subject to the usual manufacturing tolerances. Electrical values are approximate.
The right is reserved to make alterations with a view to technically improved execution without prior notice.
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