NEWS // FEATURES // NEW PRODUCTS New current transducers from Aerco
Now available exclusively in the UK from Aerco is a range of Hall- effect current transducers from New Zealand company, Raztec NZ Ltd., that provides a safe, galvanically isolated, accurate and dependable current measurement, very economically. Used extensively in many
applications in the automotive, mobility, battery management, traction, industrial, marine, energy and domestic appliance markets, Raztec current transducers use the effect that when a current fl ows it produces a magnetic fi eld proportional to that current. A Hall-effect sensor placed within the current transducer senses the strength of the magnetic fi eld and produces an output proportional to the current fl owing. Raztec current transducers are
available in various sizes from the 5.2mm diameter aperture of the RAZC-2 versions. The RAZC-2-FL is
based upon similar technology but has a 16.5mm or 27mm diameter aperture, uses more sophisticated core materials and is encapsulated in a protective moulding for environmental protection. It is simply slipped over the current carrying conductor and connected via a fl ying lead. Various versions are available to accommodate the maximum
Engineered Conductive Materials Introduces Low-Temperature Curing Conductive Adhesive DB-1541-LTC for OPV
Engineered Conductive Materials, LLC, a leading global supplier of conductive interconnect materials for photovoltaic applications, introduces the DB- 1541-LTC Low-Temperature Curing Conductive Adhesive for use in organic solar modules or other temperature-sensitive photovoltaic devices. This material formulation has been optimized for excellent conductivity and stability on various substrates when cured at 100°C. The DB-1541-LTC
can be cured as low as 100°C, but has a dispensing work life greater than 48 hours (measured as a 25 percent increase in viscosity), while maintaining optimized rheology for dispensing and excellent damp heat resistance and
September 2011
current to be measured and when it is necessary to measure currents of less than 10mA, the strength of the magnetic fi eld and hence the sensor output is increased by passing the conductor through the ferrite loop several times. Multi-turn versions are also available. For more information on Aerco
products please visit:
www.aerco.co.uk
conductivity stability on tin, tin-silver and silver-plated ribbons. The DB-1541-LTC features a rubber-like fl exibility that is ideal for fl exible photovoltaic applications with high peel strength to withstand the stresses induced in reel-to- reel manufacturing processes. This material also can be fast cured at elevated temperatures (1 minute @ 180°C) DB-1541-LTC is the latest addition to Engineered
Conductive Materials’ full line of conductive stringer attach adhesives, conductive adhesives for back contact crystalline silicon, thin-fi lm and via fi ll applications, as well as conductive grid inks for photovoltaic applications. For more information about the DB-1541-LTC Conductive Adhesive or to learn how Engineered Conductive Materials can defi ne, develop and create an engineered material solution that is right for your company, visit
www.conductives.com.
www.electronicscomponentworld.com /
www.electronicproductionworld.com
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