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COB LED 19x19mm Ø17mm white cold 6000K 30W 750mA
The 30W COB LED with high luminous efficiency of 140lm/W shining in 6000K cold white color. It is characterized by low energy consumption and easy installation. The diode light is concentrated and very uniform. Forward Current 750mA. Forward Voltage 35V÷37V DC.
Read moreAvailability: 43
Dispatched within: 24 h
COB LED 19x19mm Ø17mm white neutral 4000K 18W 450mA
The 18W COB LED with high luminous efficiency of 140lm/W shining in 4000K neutral white color. It is characterized by low energy consumption and easy installation. The diode light is concentrated and very uniform. Forward Current 450mA. Forward Voltage 35V÷37V DC.
Read moreAvailability: 52
Dispatched within: 24 h
COB LED 19x19mm Ø17mm white neutral 4000K 24W 600mA
The 24W COB LED with high luminous efficiency of 140lm/W shining in 4000K neutral white color. It is characterized by low energy consumption and easy installation. The diode light is concentrated and very uniform. Forward Current 600mA. Forward Voltage 35V÷37V DC.
Read moreAvailability: 2
Dispatched within: 24 h
COB LED 19x19mm Ø17mm white neutral 4000K 30W 750mA
The 30W COB LED with high luminous efficiency of 140lm/W shining in 4000K neutral white color. It is characterized by low energy consumption and easy installation. The diode light is concentrated and very uniform. Forward Current 750mA. Forward Voltage 35V÷37V DC.
Read moreAvailability: 31
Dispatched within: 24 h
COB LED 19x19mm Ø17mm white neutral 4000K 36W 900mA
The 36W COB LED with high luminous efficiency of 140lm/W shining in 4000K neutral white color. It is characterized by low energy consumption and easy installation. The diode light is concentrated and very uniform. Forward Current 900mA. Forward Voltage 35V÷37V DC.
Read moreAvailability: 29
Dispatched within: 24 h
COB LED 19x19mm Ø17mm white neutral 4000K 42W 1050mA
The 48W COB LED with high luminous efficiency of 140lm/W shining in 4000K neutral white color. It is characterized by low energy consumption and easy installation. The diode light is concentrated and very uniform. Forward Current 1050mA. Forward Voltage 35V÷37V DC.
Read moreAvailability: 11
Dispatched within: 24 h
COB LED 19x19mm Ø17mm white neutral 4000K 48W 1200mA
The 48W COB LED with high luminous efficiency of 140lm/W shining in 4000K neutral white color. It is characterized by low energy consumption and easy installation. The diode light is concentrated and very uniform. Forward Current 1200mA. Forward Voltage 35V÷37V DC.
Read moreAvailability: 24
Dispatched within: 24 h
COB LED 19x19mm Ø17mm white warm 3000K 18W 450mA
The 18W COB LED with high luminous efficiency of 140lm/W shining in 3000K warm white color. It is characterized by low energy consumption and easy installation. The diode light is concentrated and very uniform. Forward Current 450mA. Forward Voltage 35V÷37V DC.
Read moreAvailability: 14
Dispatched within: 24 h
COB LED 19x19mm Ø17mm white warm 3000K 30W 750mA
The 30W COB LED with high luminous efficiency of 140lm/W shining in 3000K warm white color. It is characterized by low energy consumption and easy installation. The diode light is concentrated and very uniform. Forward Current 750mA. Forward Voltage 35V÷37V DC.
Read moreAvailability: 0
COB LED 19x19mm Ø17mm white warm 3000K 48W 1200mA
The 48W COB LED with high luminous efficiency of 140lm/W shining in 3000K neutral white color. It is characterized by low energy consumption and easy installation. The diode light is concentrated and very uniform. Forward Current 1200mA. Forward Voltage 35V÷37V DC.
Read moreAvailability: 25
Dispatched within: 24 h
19x19mm COB LEDs - dense and homogeneous light output
COB LED technology is characterised by a significantly higher luminous flux density than older technologies . This is achieved by using a large number of light-emitting diodes in a small area. It is the use of more diodes in a small area that means a higher and more uniform luminous intensity with low power consumption. COB technology also uses a single circuit with two contacts, regardless of how many LEDs are on the chip, making the 19x19mm COB LEDs much simpler.
Advantages of 19x19mm COB LEDs
- highly compact design with small dimensions of 19x19mm
- high light intensity especially at close distances
- most uniform and dense illumination
- simple design with two contacts
- excellent efficiency
- long service life and high reliability
- energy efficiency