The ACM1B is designed to provide the thermal resistance from 2°C/W to 1.2°C/W. Each module uses one(CFR1B) of OLC's world smallest series crossflow fan to achieve linear air velocity great than 1000ft/min flow through all fins. ACM1B series, thus, offers "true thermal resistance" to achieve the maximum efficiency of the forced air cooling. They have small foot print at 35x35mm and 40x40mm and keep 25mm high as low profile.


Click Profile1B.pdf for detail sepcifications.


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Thermal Resistance:

Service: Acc No. and Service: ex. "123456789 Overnight"