Model Number: ZICDF-100w1 Brand Name: ZYT Key Specifications/Special Features: Hot sell ventilation fan high speed backward inclined centrifugal fanProduct specificationZYT centrifugal in-line duct fans are the ideal air movers for residential, commercial and light industrial ventilation applications. The quiet and efficient backward-curved centrifugal impeller is capable of developing significant pressure, and the in-line configuration simplifies installation, saving time and money. ZYT sizes range from 4″ to 8″, with airflows ranging from 170cfm to 730cfm. The unique motor design, combined with high-quality materials and workmanship, results in a truly versatile fan.Product details
Casing material: plastic
Impeller material: plastic
Impeller type: backward centrifugal impeller
Motor type: external rotol motor, with the automatic reset thermal overload protection.
Motor bearing: SKF brand, double ball bearing system, can reach 50000hrs of life expectancy
Operating temperature: -20℃-70℃
Flammability standard: UL94 V-0
Waterproof standard: IP67 waterproof rating level
Insulation standard: Class F insulation

our advantage

1. Built-in layer of wool insulation material

• Possess patented industrial design
• Use sustainable insulation materials
• Lower the noise level of airflow operation effectively

2.Backward-curved fan impeller

• Operate at low sound level
• Overcome high static pressure
• Do not stall or overload motor at low airflow

3.Completely sealed outer case

• Consist of waterproof fabric entirely
• Resist to UV and corrosion resistant
• Be easy to install in both indoor and outdoor area

4.External rotor design

• Provide superior motor cooling and durability
• Use permanently lubricated ball bearing
• Perform maintenance free operation