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49x Samsung LM301B Square 50 High-Performance 6500K

Varianten

Amount Netto Brutto
from 1 12,52 € 14,90 €
Prices plus shipping costs

Part number:
LT-3685



Target country of delivery

Amount


Limited stock

Currently available: 31 pcs.

Technical Data

Unit Value
Light color cool-white
Beam 120°
Height 4.08mm
Width 50.0mm
Length 50.0mm
 
Unit min. typ. max.
Lumen 397lm 2637lm 4952lm
PPF 5.71µMol/s 37.87µMol/s 71.42µMol/s
Kelvin 6500K
CRI 80
Voltage 18.30V 19.37V 20.12V
Current 100mA 700mA 1400mA

Downloads

Datasheet 2.56 MB
REACH 303.65 KB
RoHS 444.37 KB
Chemical Compatibility 723.42 KB

Description

49x Samsung LM301B Square 50 High-Performance 6500K

Solderless square PCB with sockets for rigid strands (0.2 - 0.75 mm²).

The Samsung LM301B is currently one of the most efficient LEDs on the market and exceeds the 200lm/W limit.


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
100 mA
18,30 V
1,830 W
350 mA18,86 V6,600 W
700 mA 19,37 V 13,560 W
1050 mA 19,76 V 20,750 W
1400 mA
20,12 V28,170 W
Current Lumen Lumen/W
100 mA
397 lm
217,38 lm/W
350 mA
1364 lm206,64 lm/W
700 mA 2637 lm 194,48 lm/W
1050 mA
3846 lm185,37 lm/W
1400 mA
4952 lm175,80 lm/W
Current µMol/s µMol/joule
100 mA
5,71
3,12
350 mA
19,57
2,96
700 mA 37,87
2,79
1050 mA
55,30
2,67
1400mA
71,42
2,54

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.

IP protection
Unless otherwise stated, the modules are not protected against high humidity or splashing water. If LEDs are used in areas that require increased protection, this must be manufactured according to the requirements.

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.