RGB said ribbons consist of SMD 5050 RGB LED, this big diode is characterized by having 3 separate diodes ‘also called triple heart’ in her red, blue and green, color powered separately.
Below is a picture of RGB LED:
Unlike monochrome ribbons, ribbons RGB have 4 wires for the power ‘+’ in common and the 3-wire “-” for the color LED.
Beware some manufacturers use the reverse process, which can make your incompatible controller.
In almost all cases it is necessary to install a RGB controller to control your Ribbon, this one will be plugged between the led Strip and your power supply low voltage.
To simplify, the controller behaves like a case with 3 valves to open or close the 3 colors, so you get all the nuances.
They exist many models with or without remote control, infra red (IR) models, more economical will be preferred for smaller installations up to 5 meters, radio frequency (RF) models in general support of larger facilities.
RGB controllers have an amperage limit cannot be exceeded, so spending 24 volt allows double the permissible total length. For large installations, it will be necessary to add one or more amplifiers to re-inject the current in the circuit.
To conclude on this subject, the 30 led to meter just ample for interior decoration, the 60 led meter itself may be used as a decoration or indirect lighting;
Our Ribbons are equipped with LED the rank A + to ensure a stable light, powerful and not declining over time.
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