The fixtures will be installed in the majority of Walgreens new store openings in 2009. EfficientLights says that Walgreens' investment will reduce their refrigerated cases lighting energy use by 70%.
The new technology also reduces ongoing maintenance costs associated with traditional fluorescent lighting, extends the life of the lighting solution a minimum of five-fold, and eliminates the disposal of fluorescent bulbs, which contain mercury.
For the stores expected to be equipped in 2009, the EfficientLights green technology will save 45 million kilowatt hours over the next 10 years, which is equivalent to removing the CO 2 emissions from the electricity use of over 4,000 homes.
PowerSecures EfficientLights technology lighting design provides a high quality of lighting, enhances consumers shopping experience and delivers a strong return on investment due to its energy efficiency.
We are excited about the opportunity to deliver a superior product that will generate a very real, and very green, return on investment for their stores. Our go-to-market strategy for our EfficientLights technology is simple: we install the lighting in real world Conditions, evaluate the results, and prove our value proposition,†said Sidney Hinton, CEO of PowerSecure.
Peel Mask PCB
Peel able masks are used in order to protect selected solder holes against plugging during mass soldering or to protect carbon elements and gold plated contacts during mass soldering. Peel able masks are screen printed.
Requirements
• The peelable mask must adhere sufficiently well to the PCB so that it does not peel off when handled correctly.
• It must be able to endure a two to three time soldering process without peeling off, but must remain detachable.
•After soldering of the PCB, the peelable mask must be able to be detached – preferably in one piece. In case of metallized holes, no mask
residue must be left in the drill holes or on the surface of the PCB. In the case of non-metallized drill holes, however a certain amount of residue
can remain.
• The peelable mask must be able to resist conventional solvents such as chlorinated and fluorinated hydrocarbons, isopropanol, conventional
fluxes and similar.
• Particular requirements: The roughness U of the edge of the mask can be 0,5 mm from the tip to the base (left figure
below).
Peel Mask Board,Green Peel Mask Board,Quick Turn Peel Mask Board,Mask Board
Storm Circuit Technology Ltd , http://www.stormpcb.com