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OPzS-Block -
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Technical Specification for Stationary VLA - Block - Batteries |
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Application |
OPzS - Batteries belong to the most enduring lead acid batteries.They are suitable
for stand - by operations
as well as for capacitive loads.
They perfectly meet requirements for bridging
times between 1h and more than 10h.
Fields:
Telecommunications
Emergency lighting
Microwave radio systems
Power generation plants
Photovoltaics
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Types, capacities, dimensions, mass |
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Type
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C10
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C5
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C3
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C1
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Ri 1)
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Ik 2)
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length
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width
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height max
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mass 3)
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mass 4)
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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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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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1,77
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1,75
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1,67
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12V 1 OPzS 30
|
35
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28,5
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24,3
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16,5
|
24
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0,5
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272
|
165
|
280
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15
|
21
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12V
2 OPzS 60
|
57
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48,5
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43,2
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32,5
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12,5
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0,99
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272
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165
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280
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25,5
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32
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12V 1 OPzS 50
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50
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42,5
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38,4
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26,6
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19,20
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0,64
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272
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205
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385
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29
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40
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12V 2 OPzS 100
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100
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85
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76,8
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53,2
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9,60
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1,28
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272
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205
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385
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41
|
51
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12V 3 OPzS 150
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150
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127,5
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115,2
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79,8
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6,40
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1,92
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380
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205
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385
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56
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71
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6V 4 OPzS 200
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200
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170
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153,6
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106,4
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2,40
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2,56
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272
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205
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385
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36
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48
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6V 5 OPzS 250
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250
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212,5
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192
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133
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1,92
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3,20
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380
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205
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385
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47
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62
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6V 6 OPzS 300
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300
|
255
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230,4
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159,6
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1,60
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3,84
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380
|
205
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385
|
55
|
69
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| 1, 2) internal resistance
and short - circuit - current according to IEC 896-1 |
3) dry-charged |
4) filled and charged |
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12V 1 OPzS 30 to 12V
3 OPzS 150
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6V 4 OPzS 200 to 6V
6 OPzS 300
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Design |
| positive electrode |
tubular
- plate with a woven polyester gauntlet and solid grids in a corrosion-
resistant PbSb1.6SnSe - alloy |
| negative electrode |
grid -
plate in a low antimony alloy with long life expander |
| separation |
microporous
separator |
| elektrolyte |
sulphuric
acid with a density of 1,24 kg/l, |
| container |
high-impact,
transparent SAN (Styrol-Acryl-Nitril) |
| lid |
high impact
SAN in dark grey colour |
| blocks with blind cells |
4V, 6V,
8V, 10V |
| plugs |
labyrinth
plugs for arresting aerosol, optional ceramic plugs or ceramic funnel plugs
according DIN 40 740 |
| pole - bushing |
100% gas-
and electrolyte-tight, sliding-pole |
| kind of pole |
M10 brass
insertion |
| connectors |
flexible
insulated copper cables, with cross-section of
35, 50, 70 or 95 mm² |
| kind of protection |
IP 25
regarding DIN 40050, touch protected according VBG 4. |
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Charging |
| IU
- characteristic |
Imax
without limitation
U = 2,23 V/cell +- 1%, between
10°C and 55°C
D U/D T = -0,004 V/K below
10°C in the monthly average |
| boost charge |
U = 2,35
to 2,40V/cell, time limited |
| charging time up to 90% |
6h with
1,5*I10 initial current, 2.23 V/cell, 50% C10 discharged |
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Discharge characteristics |
| reference temperature |
20°C |
| initial capacity |
100% |
| depth of discharge (DOD) |
normally
up to 80% |
| deep discharges |
more than
80% DOD or discharges beyond final discharge
voltages (dependent on discharge
current) have to be avoided |
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Maintenance |
| every 6 months |
check
battery voltage, pilot block voltage, temperature |
| every 12 months |
record
battery and block voltages and temperatures
check connectors |
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Operational data |
| operational
life |
>16
years at 20°C
>8 years at 30°C
>4 years at 40°C |
| water - refilling - interval |
more than
3 years at 20°C |
| IEC 896-1 cykles |
1200 |
| self-discharge |
app. 3%
per month at 20°C |
| operational temperature |
-20°C
to 55°C
recommended 10°C to
30°C |
| ventilation requirement |
50% f1=0,5
- low antimony alloy according to VDE 0510 part 2 |
| battery according |
DIN 40
737 part 3 |
| tests according |
IEC 896-1, |
| safety standard |
VDE 0510,
part 2 |
| transport |
no dangerous
goods during road transport |
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