EIC Solutions, Inc., a manufacturer of thermoelectric air conditioners and standard and custom sizes of electronic enclosures, recently went live with its new website, www.eicsolutions.com, allowing easier navigation and access to product information. The new site’s features include updated photos with specifications, a more comprehensive list of products, an improved layout … [Read more...]
Single Fan Controller Improves Thermal Monitoring
Degree Controls has released a single fan controller for improving thermal monitoring and fan speed management in electronic equipment. The TC10257 is small form factor, RoHS compliant, DC fan controller with reprogrammable interface. It is intended for those who are designing equipment that uses a single, 24 or 48V DC fan and do not wish to merely run it at full speed, thereby … [Read more...]
The Better Box Model
Introduction For the consumer, natural convection cooling or fan-less cooling is the method of choice. It is silent, it is reliable, it is simple, and it is environmentally sound because no additional energy is used to remove the excess heat. For the thermal engineer, fan-less cooling is more problematic. On the plus side, no fan is needed, so there is an attractive cost … [Read more...]
High-Performance Vane-Axial DC Fans
Orion Fans has introduced a new line of vane-axial fans with superior airflow in exceptionally high static pressure environments. High performance VA Series DC fans feature a dual ball bearing system with a brushless DC, auto restart, polarity-protected motor. The OD1238 VA Series (120x38mm) offers airflows from 3.96 to 8.0 m3/min (140 to 283 cfm). The OD9238 VA Series … [Read more...]
Lowering a Notebook CPU Temperature Using a Dual-Tunnel Blower
Figure 1. Side by side comparison of blower technologies. Introduction Notebook computers on the market today may be classified in three categories. In the first category are the super slim and powerful notebooks such as the ThinkPad X300. In the second are the slim and light netbooks such as the ASUS Eee PC, and in the third are the high-end mobile workstations for … [Read more...]
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