BXRA-XXX2000 Ver la hoja de datos (PDF) - Unspecified
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BXRA-XXX2000 Datasheet PDF : 27 Pages
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Product Nomenclature
The part number designation for Bridgelux LED Arrays is explained as follows:
BXRA – AB C DEFG – H – IJ - KLM
Where:
BXRA – Designates product family
AB – Designates the nominal ANSI color temperature; 27 = 2700K; 30 = 3000K, etc.
C - Designates minimum CRI; C = 70, E = 80, G = 90
DEFG - Designates Nominal Flux; 0800 = 800lm, 1200 = 1200lm, 2000 = 2000lm, etc.
H – Designates array configuration
IJ – Designates CCT Bin options
3000K as an example:
00 = Full ANSI: Q3, Q4, R3, R4
03 = 3 SDCM
KLM – Designates wire option
Average Lumen Maintenance Characteristics
Bridgelux projects that its family of LED Array products will deliver, on average, greater than 70% lumen
maintenance after 50,000 hours of operation at the rated forward test current. This performance
assumes constant current operation with case temperature maintained at or below 85°C. For use beyond
these typical operating conditions please consult your Bridgelux sales representative for further
assistance.
These projections are based on a combination of package test data, semiconductor chip reliability data, a
fundamental understanding of package related degradation mechanisms, and performance observed
from products installed in the field using Bridgelux die technology. Bridgelux conducts lumen
maintenance tests per LM80. Observation of design limits is required in order to achieve this projected
lumen maintenance.
IES LM-80 Test Data
Bridgelux has carried out extensive testing on multiple LED arrays according to the IES LM-80 test
protocols. LM80 data is available to support all BXRA LED array products.
The IES LM-80 qualification test method is required for an LED light source. The LM-80 test method
does not apply to an LED luminaire light fixture. LM-80 is a rigorous test procedure that has been
designed to provide LED light source test data to support an ENERGY STAR rating for a luminaire light
fixture.
When a manufacturer requires an ENERGY STAR rating for a fixture, the manufacture must have the
luminaire light fixture tested to LM-79 by an accredited test facility. This test ensures that the fixture
meets the photometric performance required for the ENERGY STAR rating under the specified operating
conditions of the fixture.
The fixture manufacturer must provide an LM-80 report with the appropriate test data to support the
operating conditions of the fixture that is to be submitted. Bridgelux can supply an LM-80 report for
specific requests, contact your local Bridgelux sales representative.
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (10/11/12)
Page 3 of 27
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