Hammond DPF33000A230BK 152 CFM 230V NEMA 12 External Filter Fan, Black

The DPF33000A230BK is a 152 CFM external filter fan kit for 230 VAC supplies, finished in black (RAL 9004), and the mid-size member of the Datawind DPF Series, built around the DPF 33000 SL fan. It delivers 152 CFM of free-flow airflow from a housing 11.9 in tall, a step up for medium control panels and IT equipment racks that have outgrown a small filter fan. It is built for panel builders, OEM engineers and IT integrators who need to push filtered air into an enclosure while maintaining a UL tested NEMA Type 12 seal against the enclosure.

The unit mounts externally, so it works in space-restricted installations. The metal housing has a 30 degree sloped top to avoid dust collection, and a complementary plastic fan grill. Plastic components are made from strong, heat resistant ABS-FR rated to UL94-V0. A fluted filter-mat holds more dust before impeding airflow, extending the mean time between maintenance, which matters most for fans in less accessible locations; the matching replacement filter for the DPF 33000 SL is 18611600035.

Overall size is 11.9 in x 9.3 in x 3.3 in (302 mm x 236 mm x 84 mm), with an ordering-table depth of 3.30 in (84 mm). At 230 V the fan draws 0.31 A / 0.25 A and consumes 45 W / 39 W (50 Hz / 60 Hz). It runs from -40 to +55°C (-40 to +131°F) and can be stored from -40 to +70°C (-40 to +158°F). Power arrives through an IEC connector on a 6 foot cable ending in IEC C14 plug, and a dual thermostat on a 13 foot cable can be placed near heat-sensitive spots, with a red maintenance LED signalling filter status.

Datawind fans pressurize the cabinet by pushing air in, so plan an exhaust path: the matching exhaust filters are PFA30000LG (light gray RAL 7035) and PFA30000BK (black RAL 9011). The DPF33000A230BK is RoHS and REACH compliant.