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Thread: Rebel, LedEngin Forward Voltages/Amperages (For Resistor Calculations)

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    Default Rebel, LedEngin Forward Voltages/Amperages (For Resistor Calculations)

    These are NOT manufacturers rated settings. These were tested with a multimeter off of a 7.4 Li-Ion 18650 pack using LEDs from TCSS.

    Rebel Royal Blue 875mW @700mA

    1500mA = 3.46V
    1200mA = 3.38V
    1000mA = 3.30V
    700mA = 3.25V
    350mA = 3.05V

    Rebel Blue 58lm @ 700mA
    1500mA = 3.80V
    1200mA = 3.70V
    1000mA = 3.58V
    700mA = 3.40V
    350mA = 3.00V

    LEDEngin 5W Deep Red
    1500mA = 2.84V
    1200mA = 2.70V
    1000mA = 2.60V
    700mA = 2.38V
    350mA = 2.04V

    Rebel White 320lm @ 1000mA

    1500mA = 3.28V
    1200mA = 3.20V
    1000mA = 3.15V
    700mA = 3.07V
    350mA = 2.79V

    Rebel Green 166lm @ 700mA

    1500mA = 3.50V
    1200mA = 3.35V
    1000mA = 3.28V
    700mA = 3.15V
    350mA = 2.9V

    Rebel Cyan Bin 1 120lm @ 700mA
    1500mA = 3.75V
    1200mA = 3.60V
    1000mA = 3.50V
    700mA = 3.35V
    350mA = 3.10V

    Rebel Deep Red 720mW @ 700mA

    1500mA = 2.70V
    1200mA = 2.56V
    1000mA = 2.48V
    700mA = 2.32V
    350mA = 1.99V

    Rebel Amber
    1500mA = 3.25V
    1200mA = 3.18V
    1000mA = 3.12V
    700mA = 3.00V
    350mA = 2.75V

    LEDEngin RGBW 10W

    Red
    1500mA = 3.15V
    1200mA = 2.91V
    1000mA = 2.75V
    700mA = 2.48V
    350mA = 2.12V

    Green
    1500mA = 5.00V
    1200mA = 4.67V
    1000mA = 4.45V
    700mA = 4.00V
    350mA = 3.37V

    Blue
    1500mA = 3.90V
    1200mA = 3.70V
    1000mA = 3.55V
    700mA = 3.33V
    350mA = 3.00V

    White
    1500mA = 3.84V
    1200mA = 3.67V
    1000mA = 3.55V
    700mA = 3.35V
    350mA = 2.98V

    Deep Purple (5 ohms on red, 0 ohms on Blue (after resistor calculation))
    1500mA = 3.80V
    1200mA = 3.60V
    1000mA = 3.45V
    700mA = 3.20V
    350mA = 2.70V

    Viridian Green (5 ohms on white, 0 ohms on green (after resistor calculation))
    1500mA = 4.70V
    1200mA = 4.40V
    1000mA = 4.17V
    700mA = 3.80V
    350mA = 3.25V

    Hot Pink (5 ohms on Blue, 0 ohms on red (after resistor calculation))
    1500mA = 3.15V
    1200mA = 2.92V
    1000mA = 2.77V
    700mA = 2.50V
    350mA = Not Possible, shows up red.

    LEDEngin RGBA 10W

    Red
    1500mA = 3.05V
    1200mA = 2.81V
    1000mA = 2.70V
    700mA = 2.40V
    350mA = 2.10V


    Green
    1500mA = 5.40V
    1200mA = 5.05V
    1000mA = 4.85V
    700mA = 4.35V
    350mA = 3.70V

    Blue
    1500mA = 4.00V
    1200mA = 3.80V
    1000mA = 3.68V
    700mA = 3.40V
    350mA = 3.00V

    Amber
    1500mA = 2.90V
    1200mA = 2.70V
    1000mA = 2.58V
    700mA = 2.32V
    350mA = 2.05V

    Deep Purple (5 ohms on red, 0 ohms on Blue (after resistor calculation))
    1500mA = 3.90v
    1200mA = 3.70v
    1000mA = 3.55V
    700mA = 3.30V
    350mA = 2.75V

    Hot Pink (5 ohms on Blue, 0 ohms on red (after resistor calculation))
    1500mA = 3.05V
    1200mA = 2.80V
    1000mA = 2.65V
    700mA = 2.45V
    350mA = Not Possible, shows up red.

    -- Could I have this Stickied please? Since people will use these?
    Last edited by PhoenixReborn; 12-04-2011 at 06:58 PM. Reason: Updated with other LEDs

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