LED Vysoký Výkon 3W 300Lm 6000ºK COB 40.000H [CH-COB-3W-CW]

Popis LED Vysoký Výkon 3W 300Lm 6000ºK COB 40.000H [CH-COB-3W-CW]

The High Power COB LEDs are usually used to replace all types of lamps.

These LEDs are covered by a kind of silicone surrounded by a white plastic, supported on a metal base that acts as a pre-dissipating plate. Due to their metal base, they must be mounted on another dissipating surface to avoid high temperatures.

High Power COB LEDs have four connectors, 2 with positive polarity and 2 negative, from which it is possible to connect them by soldering them using a tin point.

Utilities:

• Individual: direct LED power supply from the power supply through a regulated source or with the use of resistors or regulators. The desired voltage must be supplied to the LED within the working values.
• Parallel configuration: power supply of a group of LEDs connecting all anodes together and all cathodes together, using the required voltage. It is regulated by a single resistor in series.
• Series configuration: power supply for a group of LEDs connected sequentially. The number of LEDs to use per series will be limited by the voltage delivered by the power supply.
• Polarization: the positive pole of the power supply must be connected to the anode (or to the beginning of the series) , while the negative pole must be connected to the cathode (or to the closure of the series).