High-strength X-shaped tripod, high structural grip, stable motor center of gravity, fan operation without shaking.
The wheel is made of engineering plastic steel, which is rust-proof and safer.
The motor shaft is equipped with M16 reverse thread nut/spring washer to prevent the blades from rotating for a long time, causing the nut to fall off, and the safety level is further improved.
The 304 stainless steel/aluminum alloy sleeve tripod is used, which is rust-proof, acid-resistant, beautiful and durable. It can also prevent rainwater from flowing into the motor through the tripod.
DC variable frequency motor, IP66 waterproof level, higher efficiency and more power saving.
The blades are made of engineering plastic steel, which is acid-resistant, non-deformable and has good steeliness.
FRP fiberglass composite shell, hand-sprayed fiberglass, acid and alkali resistant, high temperature resistant.
Specifications
| Product Name | 54-inch DC Inverter Negative Pressure Fan |
| Product Model | D54P3K |
| Operating Voltage | Single Phase/ 220V/60Hz/7.4A |
| Motor Parameters | 1.5HP/16P/F-class/IP66 |
| Power consumption | 850W±5% |
| Fan speed regulation | Stepless speed regulation (with DC motor speed regulator) |
| Maximum speed | 500RPM |
| Maximum air volume | 40000 m3/h±10% |
| Noise level | ≦82dB (measured 3 meters from the fan) |
| Product size | 146×146× 58cm |
| Product weight | 37kg |