As a China leading manufacturers and suppliers of Linear Actuator, TOMUU Medical Care Electric Linear Actuator UA2 is a 24V Linear Actuator, a Medical or Health Application Linear Actuator, mainly apply for medical equipment, such as hospital bed, dental chair, rehabilitation training equipment, etc. They are very quiet so that you can barely notice it. More than 4 models are available for different requirements. Max. load ranges from 6,000N to 12,000N. There are different controllers to be chosen, including handset and control box.
Linear Actuator,Medical Bed,Actuator For Medical Bed TOMUU (DONGGUAN) ACTUATOR TECHNOLOGY CO., LTD. , http://www.tomuu.com The new Comcast Center in Philadelphia, PA features a new color-changing LED lighting system powered by Power Vector and illuminated by Winona Lighting.
The new Comcast Center, the tallest building in the Philadelphia skyline at 975 feet (297m), officially opened for business June 8, 2008. The building is designed to achieve LEED (Leadership in Energy and Environmental Design) certification from the US Green Building Council ().
The foyer of the Comcast Center contains the worlds largest 4 mm LED wall - see Comcast Center hosts integrated 10-million pixel LED display . Power Vectors IRIS LED Driver Dimmers drive and color-change Winonas V-Line Linear LED fixtures at the top tier of the building.
The color changing linear fixtures utilize a down-light configuration and will typically display a red broadcast to reflect Comcasts logo. This section at the crown will be able to support color changing for any holiday celebrations or desired events.
Eric Nelson, LED Product Developer from Winona Lighting states, The integrated power supply/DMX interface/LED driver of Power Vectors IRIS allows us to focus on our light fixture design and application. It can be configured for almost any LED load and it has exceptional Dimming control, especially on the critical low end of the range. Power Vectors three-in-one IRIS LED Driver Dimmer is designed for powering and controlling high-brightness LEDs incorporating Power Isolation, DMX 512A, and up to 8 configurable constant-current drivers into one compact module.
Power Vector, Winona Lighting and i2Systems have also joined forces on the IALD award winning Bartle Hall Convention Center in Kansas City, MO ?C see Power Vector, Winona illuminate Bartle Hall ballroom . 
A color-changing LED lighting system has been installed at the peak of the tallest building in the Philadelphia Skyline.