Thermal management of the cabinets and cabinets – fans – fans with metal ear – IP 32 – IK 10 – Fan placement from the outside of the case or cabinet – Possibility to install a second output ear to increase the flow and optimise the sweeping of the envelope 30/160 m3/h – 30 m3 installed with filter – 160 m3 in free blowing of RAL fingers – Comes with an internal grid guard Thermal management of the cabinets and cabinets – fans – fans with metal ear – IP 32 – IK 10 – Fan placement from the outside of the case or cabinet – Possibility to install a second output ear to increase the flow and optimise the sweeping of the envelope 30/160 m3/h – 30 m3 installed with filter – 160 m3 in free blowing of RAL fingers – Comes with an internal grid guard