LONGWELL 4/6/8 Inch EC Inline Duct Fan High-Performance HVAC Hydroponics EC Plastic Duct Ventilation Exhaust Fan

About this item

• Quiet Operation: Designed for quiet performance, maintaining a peaceful environment while in use.
• Durable Plastic Construction: Crafted from high-quality plastic, ensuring longevity and resistance to wear.
• LCD Display Panel: Features an LCD display panel, allowing for easy monitoring of fan speed and ventilation status.
• Versatile Application: Ideal for various settings, including grow tents, heating/cooling rooms, and AV closets.
• LONGWELL 8 Inch | Energy Efficient EC Motor: Equipped with an EC motor, this fan provides energy-efficient ventilation, reducing power consumption.

Product Detail

FAQ

Q1: Are you a manufacturer or trading company?
Yes, LONGWELL is a professional manufacturer which is the specialist in HVACR fans, motor and components
for the applications of air conditioner, air ex-changer, coolers, heaters , floor convectors, sterilization purifier,
air purifiers, medical purifiers, and ventilation, energy industry, 5G cabinet ..

Q2: Whats your production capacity?
We are capable to produce over millions pcs fans and motors annually.

Q3: Whats your main machines and capacity.
For the motors:
We have owned CNC machines 18 units &4 auto-robots . capacity :50Ok pcs annually.
winding machine 20 units, capacity 500kpcs annually
magnetization machine 6 : capacity 500kpcs annually
Balance machine 22 units:500k pcs annually
boring mill : 2 units high temp failure detection: 3 chambers 500k pcs annually
For the fan:
Injection machine : 12 units , capacity: 2millions pcs annually
Welding machine : 10 units
Balance machines : 14 units

Q4: What your advantages of technologies in fans and motors.
we makes very quiet noise, and good air performances of fans.
We are capable to do fans and motors matching and make them optimized to achieve best air performances and
lowest noise with CFD simulation .

Q5: Whats your quality and certificates.
Quality thing is big than ever for LONGWELL. we always focus on quality thing. 100% inspection before delivery makes
almost zero complains. MTTF is less 500/million. LONGWELL products can pass CE,ETL UL certificates

Q6: Where is our main market.
North America , Europe. some of LONGWELL customers are the top1 in their application