High-strength X-shaped footrest, high structural grip, stable motor center of gravity, and no shaking during fan operation.
The wheel disc is made of engineering plastic steel, which is rust-proof and safer.
The shaft core is equipped with an R-type latch to prevent the blades from falling off, and the safety level is further improved.
The whole machine uses 304 stainless steel screws.
DC variable frequency motor, IP66 waterproof level, higher efficiency and more power saving.
The blades are made of engineering plastic steel, nylon 66+30% fiber, acid and alkali resistant, non-deformable, and good steel.
FRP fiberglass composite shell, hand-sprayed fiberglass, acid and alkali resistant, high temperature resistant. (Including 42-inch galvanized long guard net 117cm×125cm)
Specifications
| Product Name | 42-inch DC Roof Exhaust Fan |
| Product Model | D42TP7A |
| Rated Voltage | Single Phase/220V/60Hz/7.4A |
| Motor Parameters | 1.5HP/16P/F-level/IP66 |
| Power consumption | 910W±5% |
| Fan speed regulation | Stepless speed regulation (with DC motor speed regulator) |
| Maximum speed | 660RPM |
| Maximum air volume | 24000 m3/h±10% |
| Noise level | ≦74dB (measured 3 meters from the fan) |
| Product size | 150×119×91cm |
| Product weight | 49kg |