Today's Deal Pack 4 Leds High Power 50w 5000lm 6000ºk Cob30 50.000h [ch-led-50w-30mil-cw-pk4-ap] - Ships Same Day [Kj1rmd5J]

High Power LEDs are usually used to replace all types of lamps and projectors.

These LEDs are covered by a kind of silicone surrounded by white plastic, supported on a metal base that acts as a pre-dissipating plate.

The metal plate has four holes at its ends in order to screw them to the wall or to the surface where they are to be displayed. Through the marks of the sign plus ( ) and minus (-) indicate the part that corresponds to the positive and negative polarity, respectively. Due to their metal base, they must be mounted on another dissipating surface to avoid high temperatures.

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

Utilities:

• Individual: powering the LED directly from the power supply by means of a power supply. nte regulated 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 the anodes together and all the cathodes together,using the required voltage regulated by a single resistor in series.
• Series configuration:supplying 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).

• Product Code: CH-LED-50W-30MIL-CW-PK4-AP
• Materials: Aluminum/ PC
• Number & Type of LEDs: COB
• Wattage (W): 50,00
• Beam Angle (º): 120
• Lumens (Lm): 5000
• Colour: Cold white
• IP Rating: IP25
• Voltage: 30-34V 1500A
• Life Expectancy (H): 50.000
• Dimensions (mm): 40, 2x46, 1
• Certifications: CE,RoHS, ISO9001
• Dimmable: No
• Replacement For (W): 250
• CRI: 80
• Power Factor (PF): 0,98
• Frequency (Hz): 50/ 60
• Starting Time (s): 0,20
• Energy Rating: F
• Temperature Range (ºC): -20 +40
• Base: Terminal Block
• Luminous Efficiency (Lm/W): 100
• On/Off Cycles: 100.000
• Diffuser: Transparent
• Kelvin º: 6000
• Energy Consumption (kWh / 1000h): 50,00
• Expected Average Life (3 h/day usage): 45,00
• Expected Average Life (5 h/day usage): 27,00
• Expected Average Life (8 h/day usage): 17,00
• Flicker: 0,79
• Directional: Non Directional
• CCT Single/Range: Unique
• CCT Single: 6000
• Index R9: 17
• CRI Range Minimum: 22
• CRI Range Maximum: 95
• Chromaticity X: 0,313
• Chromaticity Y: 0,337
• Applicable Standards: EN55015:2006;EN6147:2009;EN61000-3-2:2006;EN6100-3-3:2008