关于我们 | 联系我们

库存查询

Airflow data is for the fan without the louvered filter attached. Calculations indicate that up to a 40% reduction (~ 276 / 328 CFM) in fan airflow is possible with LFG unit installed.


Protection for industrial, electrical and electronic cabinets
Heavy-duty Orion Louvered Filtered Fans guard designed to prevent dust, dirt and moisture from entering enclosure.

Features:

IP54, IP55, IP56 rated

Maintains NEMA12 rating when used with Orion's harsh environment fans

Available for 120, 172, 225, 254, and 280mm AC & DC fans

Air Flow	547 CFM (15489 L/Min.)
Bearing Type	2 Ball
Brand/Series	OA254 Series
Configuration	Square
Dimensions	12.6 x 12.6 x 1.3 In. (320 x 320 x 33 mm)
Fan Type	AC
Frequency	50/60 Hz
Material	Diecast Aluminum
Noise Level	52/55 dBA
Power Rating	33
Primary Type	Fans
Size, Approximate	12.6 x 12.6 In. (320 x 320 mm)
Speed	1650 RPM
Static Pressure	0.32 In. H2O (79.7 Pa)
Temperature Range	-40 to 70 °C
Thickness, Approximate	1.3 In. (33 mm)
Voltage Rating	230 VAC
关键词

Air Flow 547 CFM (15489 L/Min.)  Orion (Knight Electronics, Inc.) Air Flow 547 CFM (15489 L/Min.)  Fans Air Flow 547 CFM (15489 L/Min.)  Orion (Knight Electronics, Inc.) Fans Air Flow 547 CFM (15489 L/Min.)   Bearing Type 2 Ball  Orion (Knight Electronics, Inc.) Bearing Type 2 Ball  Fans Bearing Type 2 Ball  Orion (Knight Electronics, Inc.) Fans Bearing Type 2 Ball   Brand/Series OA254 Series  Orion (Knight Electronics, Inc.) Brand/Series OA254 Series  Fans Brand/Series OA254 Series  Orion (Knight Electronics, Inc.) Fans Brand/Series OA254 Series   Configuration Square  Orion (Knight Electronics, Inc.) Configuration Square  Fans Configuration Square  Orion (Knight Electronics, Inc.) Fans Configuration Square   Dimensions 12.6 x 12.6 x 1.3 In. (320 x 320 x 33 mm)  Orion (Knight Electronics, Inc.) Dimensions 12.6 x 12.6 x 1.3 In. (320 x 320 x 33 mm)  Fans Dimensions 12.6 x 12.6 x 1.3 In. (320 x 320 x 33 mm)  Orion (Knight Electronics, Inc.) Fans Dimensions 12.6 x 12.6 x 1.3 In. (320 x 320 x 33 mm)   Fan Type AC  Orion (Knight Electronics, Inc.) Fan Type AC  Fans Fan Type AC  Orion (Knight Electronics, Inc.) Fans Fan Type AC   Frequency 50/60 Hz  Orion (Knight Electronics, Inc.) Frequency 50/60 Hz  Fans Frequency 50/60 Hz  Orion (Knight Electronics, Inc.) Fans Frequency 50/60 Hz   Material Diecast Aluminum  Orion (Knight Electronics, Inc.) Material Diecast Aluminum  Fans Material Diecast Aluminum  Orion (Knight Electronics, Inc.) Fans Material Diecast Aluminum   Noise Level 52/55 dBA  Orion (Knight Electronics, Inc.) Noise Level 52/55 dBA  Fans Noise Level 52/55 dBA  Orion (Knight Electronics, Inc.) Fans Noise Level 52/55 dBA   Power Rating 33  Orion (Knight Electronics, Inc.) Power Rating 33  Fans Power Rating 33  Orion (Knight Electronics, Inc.) Fans Power Rating 33   Primary Type Fans  Orion (Knight Electronics, Inc.) Primary Type Fans  Fans Primary Type Fans  Orion (Knight Electronics, Inc.) Fans Primary Type Fans   Size, Approximate 12.6 x 12.6 In. (320 x 320 mm)  Orion (Knight Electronics, Inc.) Size, Approximate 12.6 x 12.6 In. (320 x 320 mm)  Fans Size, Approximate 12.6 x 12.6 In. (320 x 320 mm)  Orion (Knight Electronics, Inc.) Fans Size, Approximate 12.6 x 12.6 In. (320 x 320 mm)   Speed 1650 RPM  Orion (Knight Electronics, Inc.) Speed 1650 RPM  Fans Speed 1650 RPM  Orion (Knight Electronics, Inc.) Fans Speed 1650 RPM   Static Pressure 0.32 In. H2O (79.7 Pa)  Orion (Knight Electronics, Inc.) Static Pressure 0.32 In. H2O (79.7 Pa)  Fans Static Pressure 0.32 In. H2O (79.7 Pa)  Orion (Knight Electronics, Inc.) Fans Static Pressure 0.32 In. H2O (79.7 Pa)   Temperature Range -40 to 70 °C  Orion (Knight Electronics, Inc.) Temperature Range -40 to 70 °C  Fans Temperature Range -40 to 70 °C  Orion (Knight Electronics, Inc.) Fans Temperature Range -40 to 70 °C   Thickness, Approximate 1.3 In. (33 mm)  Orion (Knight Electronics, Inc.) Thickness, Approximate 1.3 In. (33 mm)  Fans Thickness, Approximate 1.3 In. (33 mm)  Orion (Knight Electronics, Inc.) Fans Thickness, Approximate 1.3 In. (33 mm)   Voltage Rating 230 VAC  Orion (Knight Electronics, Inc.) Voltage Rating 230 VAC  Fans Voltage Rating 230 VAC  Orion (Knight Electronics, Inc.) Fans Voltage Rating 230 VAC