Category: Green & Clean
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Control Unit enhances variable speed drive capabilities.
Designed to supplement Sinamics G120 variable speed drive, Sinamics CU250S-2 provides universal vector control with encoder feedback. Operation of single-axis applications with exact speed and torque control on induction motors, as well as positioning tasks with high demand on I/O, are also supported with different encoder interfaces provided on module. Additional integrated features – Safe Torque Off,…
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Ductless Fume Hoods minimize stress on HVAC systems.
Available in 5 standard sizes from 30–69 in. wide, Purair ECO™ Ductless Fume Hoods provide both chemical and particulate protection over broad range of laboratory and industrial applications. Units are available with choice of controllers including ECOair™ touchpad control with color display interface. Optional BACnet network interface connects all cabinet control, monitoring, and alarm functions to open-source facility…
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Microinverters, DC Power Optimizers Annual Revenue to Reach $2 Billion by 2020
Microinverters and DC optimizers, commonly referred to as module-level power electronics (MLPEs), increase the energy harvested by solar PV modules and reduce the levelized cost of electricity by converting or conditioning power at the module level. As a result, microinverters […] — Solar Builder magazine
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Real Goods Solar to Install 425-kW System at Bus Facility
RGS Energy, the commercial and utility division of Real Goods Solar Inc., has been selected by Alameda-Contra Costa Transit District (AC Transit) to deploy a 425-kW elevated solar power plant at its Hayward D6 Bus Facility in Hayward, Calif. RGS […] — Solar Builder magazine
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First Wind Celebrates Groundbreaking of 14-MW Solar Project in Massachusetts
First Wind, an independent U.S.-based renewable energy company, was joined today by state and community leaders, Massachusetts energy officials, and renewable energy and solar industry representatives for a groundbreaking ceremony to mark the start of construction of its 14-MWac solar […] — Solar Builder magazine