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50cm Alustripe with 98x Samsung LM281B+ LEDs 6500k and connectors
14 LEDs parallel, 7 parts in series
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Technical Data
Unit |
Value |
|
|
Efficiency rating |
A++ |
|
|
Light color |
cool-white |
|
|
Housing Color |
white |
|
|
Beam |
120° |
|
|
Height |
5.4mm |
|
|
Width |
16.0mm |
|
|
Length |
499.9mm |
|
|
|
|
|
|
Unit |
min. |
typ. |
max. |
Lumen |
1238lm |
4790lm |
7935lm |
PPF |
18.54µMol/s |
71.25µMol/s |
117.97µMol/s |
Kelvin |
|
6500K |
|
Voltage |
18.58V |
19.85V |
20.75V |
Current |
350mA |
1400mA |
2800mA |
Description
50cm Alustripe with 98x Samsung LM281B+ LEDs and connectors.
The LEDs are arranged so that the boards can be arbitrarily extended without leaving a gap in the assembly density.
Easy
feeding without soldering! The insulated conductor is simply inserted
into the clamping point as far as it will go and automatically fixed
securely. Please use solid and stripped wires.
Current |
Voltage |
Power |
0.350 A
|
18.58 V
|
6.50 W
|
0.700 A
|
19.07 V
|
13.35 W
|
1.050 A
|
19.07 V
|
20.02 W
|
1.400 A
|
19.85 V
|
27.79 W
|
1.750 A
|
20.18 V
|
35.31 W
|
2.100 A
|
20.49 V
|
43.03 W
|
2.800 A
|
20.75 V | 58.10 W
|
Current |
Lumen |
Lumen/W |
0.350 A
|
1238 lm
|
190.46 lm/W
|
0.700 A
|
2467 lm
|
184.79 lm/W
|
1.050 A
|
2465 lm
|
123.13 lm/W
|
1.400 A
|
4790 lm
|
172.36 lm/W
|
1.750 A
|
5922 lm
|
167.71 lm/W
|
2.100 A
|
6985 lm
|
162.33 lm/W
|
2.800 A
|
7935 lm
|
136.57 lm/W
|
Current |
µMol/s |
µMol/joule |
0.350 A
|
18.54
|
2.85
|
0.700 A
|
36.82
|
2.76
|
1.050 A
|
36.81
|
1.84
|
1.400 A
|
71.25
|
2.56
|
1.750 A
|
87.92
|
2.49
|
2.100 A
|
103.69
|
2.41
|
2.800 A
|
117.97
|
2.03
|
Info!
Feed in always diagonal, in the same direction to the already applied connectors.
Successful usage of high power LEDs:
Heat management
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.
Drive management
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.
EMC protection
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.
Soldering conditions
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.
Delivery time
Deliveries within Germany take 2-3 days beginning after receipt of payment, for deliveries to invoice beginning with the shipment, for deliveries to cash on delivery beginning with receipt of order. Payments and incoming orders beyond our business hours let the delivery time begin with the next workday. For deliveries to other EU countries the delivery time may be extended up to 3 weeks. The delivery time is subject to the proper delivery of the logistics company, as far as delivery delays are not caused by us. The validity of the above delivery times requires the availability of the ordered goods from stock at the time the delivery time is beginning.