Ventilation shutter Built-in black filter sponge Finger guard for cooling fan

Frame material uses anti-flame and heat resistingABS plastic, of which fire resistance are accord with UL-94 Vo standard.

Installation without screws are accord with standard of VDE 0113(EN 60204)

Optional equips polyester fiber filter pad of 100g/ .150g/ .350g/ , built-in standard is 150g/ . Standard max static pressure 86Pa 62Pa max relative humidity 90%.

Temperature range : (unconcretionary ) -20 ~+65 (store temperature) -20~+70

> Air filter fan manufacturers tell you about the definition and function of fan filters

many people still don’t know what a fan filter is and what its advantages are. The following Air filter fan manufacturers will lead you to have a specific understand...

> Do centrifugal fans generally have a longer life than axial fans? Introduce the characteristics of centrifugal fan and axial fan

Generally, the centrifugal fan has a service life of 3-6 years. The maintenance is basically the replacement of the coil or the maintenance of the circuit after the ...

> The principle of the ancient wooden hulling valley windmill is basically the same as that of the modern centrifugal fan

It has wooden bellows of equal width like the casing of a modern multi-blade centrifugal fan, with a square opening for putting millet on it, a square opening on the...

Type	External dimensions
Type	A	B	D
LP 4208	80	71.5	7
LP 4209	92	82	7
LP 4212	120	104.8	6.5