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Battery Room Ventilation Requirements by zicus2010 is a document available to read on EtoBox.

What is Battery Room Ventilation Requirements about?

The purpose is to determine the size of an exhaust fan for a battery room. The room contains 2 220V batteries and 1 48V battery for a total of 184 cells and 40 cells, respectively. The fan must provide sufficient ventilation to maintain the hydrogen concentration below 4% and the temperature between 25-40°C. Calculations show that a fan providing at least 27m3/h of airflow is needed during float charging, and 270m3/h is needed during boost charging to meet safety standards. This equates to 0.18 and 1.84 air

Author

zicus2010

Language

EN