nVent HOFFMAN EF250-24R5 — Filter Fan Air flow 156 m3/h, 24V DC, 50/60HZ, IP54. Filter fan for forced ventilation.
nVent HOFFMAN EF250-24R5 — Filter Fan Air flow 156 m3/h, 24V DC, 50/60HZ, IP54. Filter fan for forced ventilation.
| Manufacturer part number (MPN) | EF250-24R5 |
| EAN / GTIN | 8713574132641 |
| Sales unit | pcs |
| Air flow | 156 m³/h |
| EL-number (NO) | 4913278 |
| Aiflow volume, without filter | 125/138m³/h |
| Airflow volume, with filter | 93/102m³/h |
| Height | 252 mm (9.92 in) |
| Width | 252 mm (9.92 in) |
| Depth | 98 mm (3.85 in) |
| Cutout size | 8.78 x 8.78in / 223 x 223mm |
| Voltage dc | 24 V |
| Protection rating | IP54; NEMA Type 12 |
| Material | Thermoplastic |
| Finish | Smooth |
| Color | Light Gray |
| Color code | RAL 7035 |
| Nominal current | 0.2 A |
| Connection type | Spring Type |
| Noise level | 40dB(A) |
| Weight | 1.4 kg (3.09 lb) |
| UPC | 783510474713 |
| Standard packaging quantity | 1 |
| Packing quantity | 1 |
| Mounting method | Snap mounting |
| Colour | Grey |
| RAL-number | 7.04 |
| Voltage type | DC |
| Suitable for 19 inch rack mounting | No |
| Number of fans | 1 |
| EMC-version | No |
| Degree of protection (IP) | IP54 |
| With filter | Yes |
| Rated power | 6 W |
| Roof ventilator | No |
| Built as slide-in ventilator | Yes |
| Volume flow, freeblowing | 156 m³/h |
| Air circulator | No |
| Suitable for wall built-in | Yes |
| Operating voltage AC 50 Hz | 21.6–26.4 V |
| Operating voltage DC | 21.6–26.4 V |
| Country of origin | Germany |
| MOQ | 1 |