The JRQFS800BAT is an exceptionally reliable fan-assisted enclosure heater designed for comprehensive climate control in large electrical cabinets and control panels. Utilizing an advanced PTC heating element combined with a powerful axial fan, this unit delivers a variable Heat Load of 760W to 840W and an impressive airflow of 160m 3 /h. The fan boasts a superior ball bearing service life of 50,000h at 25 ∘ C, guaranteeing long-term operational efficiency. The integrated thermostat features a Setting range of 0 ∘ C to +60 ∘ C for precise temperature management. Constructed with a plastic casing according to UL94 V-0, black for fire safety, and offers IP20 protection. Suitable for all-weather operation from −45 ∘ C to +70 ∘ C. This heater is the ultimate solution for anti-condensation and frost prevention in industrial switchgear.