|from 1||20,92 €||24,90 €|
50cm Alustripe with 84x Samsung LM301B LEDs.2-Channel PCB with 42x Samsung LM301 LEDs per Channel. The LEDs are arranged so that the boards can be arbitrarily extended without leaving a gap in the assembly density.
|Current||Voltage 3500K||Voltage 6500K||Power 3500K||Power 6500K|
|0.1 A||18.45 V||18.31 V||1.84 W||1.83 W|
|0,35 A||19.09 V||18.95 V||6.67 W||6.63 W|
|0.5 A||19.33 V||19.23 V||9.66 W||9.62 W|
|0.7 A||19.65 V||19.56 V||13.75 W||13.69 W|
|1.05 A||20.13 V||20.04 V||21.14 W||21.04 W|
|1.2 A||20.30 V||20.25 V||24.36 W||24.30 W|
|Current||Lumen 3500K||Lumen 6500K||Lumen/W 3500K||Lumen/W 6500K|
|0.1 A||400 lm||400 lm||217.39 lm/W||218.58 lm/W|
|0,35 A||1365 lm||1366 lm||204.65 lm/W||206.03 lm/W|
|0.5 A||1918 lm||1924 lm||198.55 lm/W||200.00 lm/W|
|0.7 A||2636 lm||2643 lm||191.71 lm/W||193.06 lm/W|
|1.05 A||3834 lm||3851 lm||181.36 lm/W||183.03 lm/W|
|1.2 A||4331 lm||4354 lm||177.79 lm/W||179.18 lm/W|
|Current||µMol/s 3500K||µMol/s 6500K||µMol/joule 3500K||µMol/joule 6500K|
The values shown in the table are averages of the modules.
Successful usage of high power LEDs:
Applications with high power LEDs need enduring, adequate and plane heat conduction from the first moment of use. It is very important and neccessary to get the heat off the devices to ensure the maximum light output, lifetime and efficiancy.
LEDs should be run with a constant current in addition to the manufacturers recommendations. To ensure this we recommend to take constant current power supplies because resistors are always a risk factor in high power LED applications.
LEDs are sensitive against heat and electric charge. Please avoid any kind of short circuits or electric discharge to the illuminant. The chip can be damaged or even destroyed.
Storage / JEDEC level
The storage temperature should be from -30°C up to + 80°C in dry ambience. After opening a sealed bag the content should be mounted rapidly. Once absorbed humidity can be removed by tempering the LEDs in some cases. More information can be found in the manufacturers datasheets or on the manufacturer homepages.
Each LED has its own soldering conditions that the user should pay attention to. After the launched lead free processing specifications many standarts have changed. Information about recommended soldering can be found in the manufacturers datasheets or on the manufacturer homepages.