Rosenberg has recently expanded its high-efficiency E-Series backward-curved impellers to now include sizes from 12.4 to 22 inches with either AC or EC motors.
The unique airfoil blade impeller increases energy efficiency by up to 4% and reduces noise by 3 to 5 dB(A).
Recommended for computer room air conditioning and air handling (CRAC/CRAH), or energy recovery.

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Electronics Cooling magazine has been providing a technical data column since 1997 with the intent of providing you, the readers, with pertinent material properties for use in thermal analyses. We have largely covered the most common materials and their associated thermal properties used in electronics packaging.






