Set consisting of 6 MVSV gel cells, 2V and 280Ah, supplied in 1 transport box. Allows battery banks to be configured with different voltages and capacities by means of series and parallel connections.
This set comprises 6 MVSV gel cells, each with a nominal voltage of 2V and a capacity of 280Ah at the C10 rate. It is intended for stationary systems requiring a high storage capacity, continuous operation and flexibility to adapt the battery bank to the electrical requirements of the installation.
The standard configuration connects the 6 cells in series to obtain a 12V, 280Ah bank. Other combinations can also be made: two strings of 3 cells connected in parallel give 6V and 560Ah, while three strings of 2 cells give 4V and 840Ah. In a series connection the voltages are added and the capacity remains the same; in parallel the voltage remains the same and the capacities are added. The cells used in the same installation must be of the same model, capacity and state of charge.
Valve-regulated lead-acid technology keeps the electrolyte immobilised in gel and does not require topping up with water. The cells can be installed in a vertical or horizontal position, always with the same orientation within the bank. When installed horizontally, they must each be supported on a suitable rack over their entire surface.
The 6 cells are supplied in 1 transport box.
Main features
-
Set of 6 gel cells from the MVSV range.
-
Standard 12V, 280Ah configuration.
-
Possibility of creating other combinations by means of series and parallel connections.
-
Valve-regulated lead-acid technology.
-
Electrolyte immobilised in gel.
-
No need to top up with water.
-
Vertical or horizontal installation.
-
Suitable for high-capacity stationary systems.
-
Approximate self-discharge of 2% per month at 20°C.
-
Supplied in 1 transport box.
Technical specifications
-
Range: MVSV.
-
Technology: valve-regulated lead-acid with gel electrolyte.
-
Number of cells: 6.
-
Nominal voltage per cell: 2V.
-
Nominal capacity per cell: 280Ah at C10, down to 1.8V per cell at 20°C.
-
C10 discharge current per cell: 28A.
-
Number of terminal pairs per cell: 1.
-
Internal resistance per cell: 0.79m?.
-
Short-circuit current per cell: 2700A.
-
Float voltage: 2.30V per cell at 25°C.
-
Absorption voltage: 2.38V per cell at 25°C, for a maximum of 5 hours.
-
Charge temperature compensation: ?5mV/°C per cell.
-
Recommended charge current: between 10A and 50A per 100Ah of nominal capacity.
-
Operating temperature: from ?20°C to 45°C.
-
Nominal operating temperature: from 10°C to 30°C.
-
Recommended operating temperature: 20°C.
-
Absolute maximum temperature: 55°C.
-
Storage temperature: from ?40°C to 55°C.
-
Maximum dimensions per cell: 126 × 208 × 399mm.
-
Case height without terminals: 357mm.
-
Installed length per cell: 135mm.
-
Approximate weight per cell: 23kg.
-
Approximate total weight of the 6 cells: 138kg.
-
Terminals: F-M8.
-
Tightening torque for M8 connections: 20 ± 1Nm.
-
Case material: styrene-acrylonitrile copolymer.
-
Case flammability rating: UL 94 HB.
-
Recommended minimum spacing between cells: 10mm.
-
Recommended maximum temperature difference between cells: 3°C.
-
Installation position: vertical or horizontal.
-
Approximate self-discharge: 2% per month at 20°C.
Be the first to leave your opinion
0/5Write your opinion about this product
Autumn offers
