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50cm Alustripe with 98x Samsung LM301B LEDs 5700k and connectors

14 LEDs parallel, 7 parts in series

Varianten

Amount Netto Brutto
from 1 16,72 € 19,90 €
from 15 15,04 € 17,90 €
Prices plus shipping costs

A++
Product Datasheet
Part number:
LT-4455



Amount

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 1379lm 5266lm 9850lm
PPF 19.42µMol/s 74.18µMol/s 139.26µMol/s
Kelvin 5700K
Voltage 18.60V 19.58V 20.43V
Current 350mA 1400mA 2800mA

Description

50cm Alustripe with 98x Samsung LM301B LEDs and connectors.

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

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
350 mA
18,60 V
6,510 W
700 mA 18,99 V 13,290 W
1050 mA 19,31 V 20,280 W
1400 mA
19,58 V27,410 W
1750 mA 19,83 V 34,700 W
2100 mA
20,02 V42,040 W
2800 mA 20,43 V 57,200 W
Current Lumen Lumen/W
350 mA
1379 lm
211,83 lm/W
700 mA 2716 lm 204,32 lm/W
1050 mA
4004 lm197,48 lm/W
1400 mA 5266 lm 192,11 lm/W
1750 mA
6463 lm186,24 lm/W
2100 mA 7647 lm 181,89 lm/W
 2800 mA 9850 lm 172,19 lm/W
Current µMol/s µMol/joule
350 mA
19,42
2,98
700 mA 38,25
2,88
1050 mA
56,42
2,78
1400 mA 74,18
2,71
1750 mA
91,15
2,63
2100 mA 107,88
2,57
2800 mA
139,26
2,43

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.