ART TEC to release new solar differential temperature controller in November 2010

New DTC-D temperature controller for small solar thermal systems operates from the same solar panel that powers circulation pump(s)

Availa

ble in November 2010, ART•TEC Solar's new model DTC-D solar differential temperature controller is designed specifically for PV powered collector circulation pumps used in solar heating systems. This digital controller includes an internal battery backup that allows the controller to continue to display current temperatures and record and max/min temperatures in the absence of solar power for several days. The controller's backlight makes it easy to read in dark utility rooms. Features include max temperature shut off, with optional over temperature audible alarm. Freeze alarm with optional freeze pumping for systems that operate from batteries. Resettable max/min display of recent temperature extremes. Front panel controls allow easy changes to settings and manual override of pump to on, off and auto modes.

Featured Product

Parker Wind Power Solutions - Core technologies to help you harness the wind… onshore and offshore

Parker Wind Power Solutions - Core technologies to help you harness the wind… onshore and offshore

Visit Booth #2886 at AWEA Windpower, May 22-25 in Anaheim, CA to see how Parker products, systems and services help you raise performance while reducing risk in wind energy environments. Parker has been on the forefront of windpower for over two decades, with solutions that touch virtually every critical function in the turbine. From integrated lube oil filtration systems and sealing technologies that make drive trains more reliable and bearings operate like new to compact blade pitch actuation systems that maximize rotor efficiency and minimize vibrations in the turbine. Parker has the solutions that make today's advanced and sophisticated wind power plants better and smarter. Case in point? Our high efficiency power conversion systems that deliver optimum power to the grid. While our scalable evaporative cooling system lowers overall system cost with up to 40% higher power throughput.