LEDwaves - LED Lighting eShop
Easy to install DMX ready RGB Wall washer.
- Uses 3XLR for DMX connection (in/out)
- Uses 3 DMX channel (red, green, blue)
- 36 high-power LEDs used
- IP65 protection rating
33 35th St. 6th Flr Brooklyn, NY 11232
This supply gives both positive and negative outputs. Appropriate Fuses should be used to protect from fire hazard and overload of transformer.
The Filter capacitor C1 4700uF has an impedance of Xc = 1 / (2 * 3.14 * f * C) which comes to 0.6 ohms at 50 Hz. The impedance of the load at 2A for 24V is R = V / I that is 12 Ohms which is more than 20 times the impedance of the capacitor at 50 Hz. That means less than 1 / 20 of ripple current will flow thru the load. The Regulator also reduces the ripple a little.
The following was submitted on July 11th, 2007 at 12:47AM (PDT).
Message: I want to combine Ne555 with 74154 IC.The indication of the outputs must be shown with LED's but up to so far it need 15 outputs ,is it possible the way i did? if not i will need your assistance
Mail from CY
See these circuits you will get an idea, Using CD4514 is also possible.