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HDD-PM(W)ZC Series


HDD-150PWZC 6 Inch 311 CFM Silent Inline Duct Fan with Wired Smart Controller

Three-speed engine with NMB ball bearing, more than 50,000 hours of operation. Press the high / medium / low button to select the speed. Read More
Model HDD-150PWZC
Voltage 220-240V/50Hz
Diameter 150mm
Current 0.20/0.22/0.25Amps
Power 43/46/50W

Product Detail:

  • HDD-150PWZC 6 Inch 311 CFM comes with Sealing design in connection, Compact and stiff. The Protection class: IP44 protection level, dustproof and waterproof.
  • Applications include: workshops, welding rooms, restaurants, factories, warehouses, barns, and greenhouses
  • Compact design, easy install. Safety protection.


  • Precision balanced for quiet and vibration-free operation throughout.
  • Outer rotor motor is used NMB ball bearings for more stability and quiet running and more than 50,000 hours of operation time.
  • Temperature monitoring: switch with temperature sensor Always monitor the room temperature.
  • Shell: PC+ABS flame-retardant plastic.
  • Air Speed Selection: Three-speed engine with NMB ball bearing, more than 50,000 hours of operation. Press the high / medium / low button to select the speed.

Wired Smart Control:

  • Duct Size: 6”| Airflow: 311 CFM. | Air Pressure: 300 Pa | Noise: 31 dB | Bearings: Dual Ball.
  • Timer Set Control: Switch on the controller, short press the delay button once to delay 1min, and add 1 min every time you press the button, 30 minutes in total. Long press the delay button to cancel the timer function.
  • Permanently lubricated ball bearing motor for maintenance-free operation.
  • High performance: temperature control accuracy: ±1℃, self-consumption< 1W, relay switch more than 100,000 times.
  • Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system.
  • Note: This duct fan is with 0.8m power cord, no plug, need wiring. Controller is with 2.5 meter wire.


  • Lower air connection costs and faster installation. Protection Grade: IP44
  • Multi-environment: Suit for grow tents, green rooms, hydroponics, basements, attics, hospital rooms, commercial cooling and industrial applications.

Power and Performance:

  • Power Consumption: It has a very low power consumption rate. The efficiency is due to by its latest mechanism.
  • Exhaust and intake air: Making fresh air to rooms in a quick and reasonably quiet way, circulate fresh air, control humidity, excess heat, smell and air quality in grow area.

Low Noise:

  • This product comes with low noise technology. High quality blades and machine performance makes the very low noise.
  • One more important aspect comes with zero vibration, which indicates the perfection of manufacturing of the product.


  • Hongguan, while manufacturing the products focuses on every aspects of quality and usability.
  • There are variation speed ranges for all type of uses.
  • Built with cutting edge brushless electronically commutated Motor (EC) motor and dual jet type impeller,


The HDD-150PWZC 6 Inch 311 CFM is product can be used as the most effective ways to improve your indoor air. Reduced expensive cooling bills at home. It has a current Sensing Switch. You can use it for: workshops, welding rooms, restaurants, factories, warehouses, barns, and greenhouses. Small but mighty, you’ll enjoy the power and efficiency of Hongguan Inline silent duct fan. HDD-150PWZC 6 Inch 311 CFM inline fan with smart air flow. You can say silent inline duct fan near me and our product will comes up! This is perfect product to buy in 2021 equipped with all the necessities.


Model Speed Voltage
Air Speed
Air Pressure
Net Weight
HDD-150PWZC H 220~240/50 150 0.25 50 2550 530 300 31 4.0
M 0.22 46 2200 470 270 29
L 0.20 43 1850 410 240 26
- Can we order goods from you directly?
Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. f you require smaller quantitieswe will be happy to arrange an individual delivery. We would be delighted to assist you.
- Can i get a discount?
This depends on the specific situation, you can call directly to consult.