Infrabel project: impressive upgrade of battery banks with OPzS cells
We recently carried out an impressive upgrade at Infrabel. Two ageing battery banks were replaced with brand new OPzS cells. One bank had a capacity of 150V 250Ah, the other 40V 450Ah. Given the crucial UPS function of these systems, keeping downtime to a minimum was essential. With tight planning and efficient execution, we [...]