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Brand/model: storm purpose: other weight: 2.1 kg (kg) material: plastic blower fan pressure: medium pressure fan airflow direction: centrifugal fan blade number: 11 kw
Dust level
Zero: no protection
1: to prevent large solid intrusion
2: prevent medium-sized solid intrusion
3: prevent small solid into the intrusion
4: prevent access object is greater than 1 mm solid
5: to prevent the harmful dust accumulation
6: completely prevent dust entering
Waterproof level
Zero: no protection
1: water drops into the shell had no effect
2: when the shell inclined to 15 degrees, can not influence the water drops into the shell
3: water or rain water from the corner of the 60 degrees to no effect
4: liquid poured by any direction to the shell without damage
5: wash with water without any damage
6: can be used inside the cabin environment
7: can be resistant to flooding in a short time (1 m)
8: in certain pressure under water for a long time
Household air purifier for AC centrifugal fan testing certification: CE, 3 c
Household air purifier for AC centrifugal fan
A. Home air purifiers dedicated AC centrifugal fan products characteristics:
Product adopts rotating turbo blade structure, turbo blade and rotating blades fixed work, produce strong vertical wind pressure, so products have the characteristics of wind pressure, big air volume, at the same time, products with low noise, low power, is up and running fast, high and low temperature resistance, over voltage, over current, high reliability, long service life, etc.
2. Household air purifier AC centrifugal fan bearing features:
Global fan used by bearing materials are divided into: oil, hydraulic pressure, single ball bearings, ball bearings, magnetic levitation bearings, ceramic bearings and other types
Ball bearing
