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mainlandsigns

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Posts posted by mainlandsigns

  1. Where we are located. Clients are more likely to use leds now a days for the maintenance savings aspect. But we are unique, Vancouver BC, most other areas have a much more likely life expectancy then us do to the extreme rainfalls we get. And wind whether it be a leaf blowing onto the electrode or the rain and gunk blocking the drainholes in signs. We really do need waterproof high quality leds out here.

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  2. What is the IP rating for these mods. They seem unlikely to have enough protection to withstand our very damp vancouver weather. Just with condensation alone here we require at least IP65. You mention rated for wet locations but no IP rating?

    not sure how they change it over from .5w @ 12v to 1.6w @14.7v?

    And a few little errors ---

    A> the board says 1.4w not 1.6w

    B> it says 1.4w @12v

    C> it says axle9b and axle 9xb which tends to point to 2 different boards for 2 different voltages.

    And lastly how do you work out the voltage of the transformer when you adjust it unless you hook up a voltage meter onto it. And adjustable transformers have a variance anyway due to a potentiometer being not accurate over time.

    Hence keeping it at 14.7v is very hard to achieve.

    I am very interested in cutting my illumination costs and 2 mods per foot with the claimed results almost seems too good to be true. If I am mistaken with my concerns please let me know as I would love to use such an economical product.

  3. For those Americans on this board - we are all proud to be Americans - if that is the case why dont we respect the US Government office that protects things that legally ties things that you invent to be your technology? Will we selectively decide when we want to be American - if we can get a "cheaper" illegal product?

    As for that comment ... get real! You've never shopped at Wal-Mart. They sell products with technology infringements all day every day (PROSCAN tv's). Are hard working americans not american enough cause they have to shop there. Wal-Mart puts small main street buisness out all the time. Have you ever bought coffee at Starbucks, they used to practice un-lawful tactics to put their competitors out of business. The're an AMERICAN business, a successful one most would say.

    Just cause I shop at Wal-Mart doesn't mean I don't support small business, heck I am a small business. When they start offering signs at low cost prices I'm gonna be S.O.L. or hopefully retired and living prosperously.

    I've bought coffee here and there at a starbucks anytime I feel like shelling out 5 dollars for caffeine water.

    This "America / Real American" isn't fair. I don't believe your more or less american than i am cause of where I buy LED's or which I choose to use. I feel bad if someone steals your hard work, if you made a design & someone stole it & is profiting from it. That's not right and no one should do it!

    We're all americans trying to get the best deal we can at the best price we can. It's in our nature to be thrifty. Those that don't have to won't ever understand.

    That is a weird example.. Proscan is owned by RCA who hold many patents in the US.

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