STATIONARY BATTERIES ME TOPZS

Me translucent Stationary batteries TOPzS, are Made in European Community under DIN 40736, EN 60896 and IEC 896-1 standards.
Me TOPZS stationary batteries, are made in cells of two volts manufactured in translucent polypropylene.
This Stationary batteries, are designed specially for off-grid applications in Renewable Energy systems, mainly solar photovoltaic installations, small wind or hybrid systems.
Design specifications
PLATE TYPE
Tubular positve plate with low percentage antimony alloy (<2%)
Negative plasted-type plates with special alloys maintaining porosity of an active substance during operation.
SEPARATORS
Made with microporous plastic material with a low electrical resistance.
ELECTROLYTE
Diluted sulphuric acid with a density of 1.24 ± 0.01 Kg/l at 20ºC.
CONTAINER
Polipropylene translucent container with green cover.
POLES
Therminal plugs are sealed with rubber seals. This prevents any escape of electrolyte.
CONNECTORS
M10, Brass insert, steel, insulated.
Flexible insulated copper cable, with cross-section of 35, 50, or 70 mm2, depending of the battery capacity.
INSTALLATION
TOPzS cells should be installed into a metallical structure, fixing the latterals of the cell.
Charge specifications
IU CHARGE CHARACTERISTICS
Imax without limitation.
Float voltage of 2,23 V/cell ± 1 %
Boost charge between 2,35 to 2,40 V per cell.
DISCHARGE CHARACTERISTICS
Initial capacity equal to 100 % of nominal capacity
Normall depth of discharge up to 80%
Discharges higher than 80% DOD or beyong the final discharge voltages have to ve avoided.
Operational data
OPERATIONAL LIFE
Up to 15 years
IEC 896-1 CYCLES
1200
SELF-DISCHARGE
Approx. 3% per month at 20°C
OPERATIONAL TEMPERATURE
Recommended between 10°C and 30°C
Maximum and minimum temperature allowed: -20ºC to 55 ºC
STANDARDS
IEC 896-1
EN 60896-1,
EN 61427
EN 50272-2 (Safety, Ventilation)
Specifications
Model |
Nominal Capacity C10 1,80 V/C Ah 20º C |
Nominal Capacity C100 1,85 V/C Ah 25º C |
l | w | H* |
Weight Dry |
Weight Filled |
3 TOPzS 265 | 265 | 345 | 198 | 83 | 472 | 12,4 | 18,4 |
4 TOPzS 353 | 363 | 458 | 198 | 101 | 472 | 16,0 | 23,3 |
5 TOPzS 442 | 442 | 575 | 198 | 119 | 472 | 20,2 | 29,0 |
4 TOPzS 500 | 500 | 650 | 198 | 101 | 720 | 24,3 | 35,2 |
5 TOPzS 625 | 625 | 812 | 198 | 119 | 720 | 30,3 | 43,2 |
6 TOPzS 750 | 750 | 975 | 198 | 137 | 720 | 38,0 | 53,5 |
7 TOPzS 875 | 875 | 1137 | 198 | 173 | 720 | 44,0 | 64,2 |
8 TOPzS 1000 | 1000 | 1300 | 198 | 191 | 720 | 50,2 | 72,5 |
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