-It is durable and has a built-in copper motor with thermal protection for continuous operation.
-Dual ball bearing Motor provide high ventilation efficiency and very low noise during operation.
Circular 6 inch Duct Fan with 0 100% Variable Speed Controller Ventilation Exhaust Fan grow Hydroponics tent exhaust fan
- Category: >>>
- Supplier: Shenzhen Harvest Tech Co. Ltd.
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Product Overview
Description
Product Description
4'' 6'' 8'' EC Motor AC Mixed Flow duct fan ceiling wall mounted window exhaust household ventilation fan for Hydroponics,grow tent
1.It includes a duct fan, an external knob speed regulation, a standard US plug, also you can select EU plug or AU plug according to your country standard.
2.We support customization, logo print accepted base on customer's requirement.
3.Here are 4 inch,6 inch,8 inch with different parameters about power,speed,air flow, also different speed regulator for your choice.Please don't hesitate to contact us to get more details. We are always here to wait for your inquire.
Copper & Ball Bearing Motor
-It is durable and has a built-in copper motor with thermal protection for continuous operation.
-Dual ball bearing Motor provide high ventilation efficiency and very low noise during operation.
Perfect for removing damp moist air, odors and airborne pollutants from bathrooms, shower rooms, kitchen, hydroponic room and other internal living spaces without windows or natural ventilation.
Application Case
Perfect for removing damp moist air,
odors and airborne pollutants from bathrooms, shower rooms, kitchen, hydroponic room and other internal living spaces without windows or natural ventilation
About disassembly diagram
Specification
Specification:
1. Material of frame:Environmental protection material PP and casting iron mounting base
2. Working temperature range/Operating Temperature Range: -20°C~60°C
3. Protection class: IP44 protection level
4. Life: ball bear, Outer rotor motor with 67000hours working life
5. Setting Angle: Horizontal, vertical and others angle
Embedded duct fan
A powerful and quiet embedded duct fan is designed to quietly ventilate the hydroponic growth room, enhance the heating/cooling of the room, circulate fresh air, exhaust items, and cool the AV closet. The duct fan adopts a series mixed flow design, which can maintain airflow even in high static pressure applications. Contains an EC motor with PWM control to achieve quiet and energy-saving performance. The complete kit includes a duct fan unit, two duct clamps, installation manual, and all necessary installation hardware.
100% controllable silent EC motor
The fan body integrates a 0-100% variable speed dial, which is a continuously variable dial controller, allowing you to select any speed without any hum or noise. Compared with AC fans, its power is reduced by 40-75%, thus providing unprecedented airflow. These motors are controlled by a computer chip on the board, allowing precise speed adjustment without wasting energy and heat.
Quiet and Energy Efficient Design
Features an EC-motor that is controlled using PWM (Pulse Width Modulation). This technology enables motors to be able to run smoothly at extremely low RPM speeds without generating additional heat or noise. In addition, the duct fan uses a mixed-flow design using a stator blade and dual hydrodynamic wind circles. This gives it a high static pressure rating, enabling it to deliver airflow even in applications where air movement is being restricted. The motor houses dual ball bearings rated at 67,000 hours which allows the duct fan unit to be mounted in any direction. The unit is IP44 rated to be highly resistant to dust and liquids, and performs well even in harsh environments. need more information, don't hesitate to contact us, we will be happy to answer your questions and looking forward to our cooperation.
Packing & Delivery
Standard export packing. Can be customized according to customer needs
FAQ
Q : Could I use my own LOGO，Products’ Label, Packaging or design on goods?
A : Yes, customized logo and design are available, We can use different processes to customize the logo, such as printing, label or bronzing, etc.
Q : Can I have a sample order ?
A : Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q : What is your minimum order quantity?
A : Normally MOQ 100pcs, but we also accept small sample order for quality clients.
Q : Can you produce according to the samples?
A : Yes, we can produce by your samples，pictures or re-design. we offer customization service on these.
Q : How soon is the lead time?
A : For sample order, 3-7 days. For bulk order, 3-5weeks.
Q : How can you guarantee the quality?
A : Professional product quality inspection team ensures order defective rate;
Otherwise, we take full responsibility according to our wholesome after-sales support system.
Q : What are your terms of payment?
A : Generally, 30% T/T in advance, 70% balance before shipment.
Q : Are you a factory or trading company?
A : We are a professional manufacturer of hydroponics products with more than 16 years of export experience.
Q : May I visit your factory?
A : Sure, you are welcome at any time. We have two factories, one for electronics and lighting, the other for sewing products such as grow tents, bubble hash bag and planting grow bags etc.
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