Lamp Replacement Source Guide
The following tables provide a partial list of Bridgelux LED Arrays which may be used to replace traditional light sources in luminaires while delivering comparable lighting system performance. Light losses are assumed to range from 0-60% for luminaires with traditional light sources. A 30% system loss is assumed to account for thermal, optical, and electronic driver losses in LED Array based lighting systems. Options are provided which deliver various luminaire operating efficacy (hot efficacy) performance levels. All options listed assume the use of a single Bridgelux LED Array unless otherwise noted. Additional options exist dependant on system design requirements. Please consult the relevant product data sheets and application notes for design assistance to enable an optimized luminaire design.
| Conventional Light Source | Luminaire Operating System Efficacy (hot efficacy including thermal, optical and driver loses) |
||
| > 40 lm/W | > 50 lm/W | > 60 lm/W | |
| 40W - 60W A19 35W PAR 20/30 35W MR16 40W B10/G25 5W - 9W CFL (Warm White) |
BXRA-W0260 | BXRA-W0401 BXRA-W0402 |
BXRA-W0802 BXRA-W1202 BXRA-W1203 |
| 60W - 75W A19 60W PAR 38 50W MR16 50W PAR 20/30 60W G25/B10 11W - 18W CFL (Warm White) |
BXRA-W0402 | BXRA-W0802 | BXRA-W1202 BXRA-W1203 |
| 75W - 100W A19 75W PAR 30/38 75W BR40 18W - 26W CFL (Warm White) |
BXRA-W0802 | BXRA-W1202 BXRA-W1203 BXRA-W3000 |
BXRA-W1202 BXRA-W1203 (multiple arrays) |
| 150W - 200W A21 50W - 70W Metal Halide 70W PAR 38-MH |
BXRA-W3000 | BXRA-W0802 (multiple arrays) |
BXRA-W1202 BXRA-W1203 BXRA-W3000 (multiple arrays) |
LED Arrays driven under lower power operating conditions.
| Conventional Light Source | Luminaire Operating System Efficacy (hot efficacy including thermal, optical and driver loses) | |||
| > 50 lm/W | > 60 lm/W | > 70 lm/W | > 80 lm/W | |
| 5W -9W CFL (Cool White) | BXRA-C0360 BXRA-C0402 |
BXRA-C0802 BXRA-C1202 BXRA-C2002 |
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| 11W - 18W CFL (Cool White) | BXRA-C0402 | BXRA-C0802 | BXRA-C1202 BXRA-C2002 |
|
| 18W - 26W CFL (Cool White) | BXRA-C0802 | BXRA-C1202 | BXRA-C2002 BXRA-C4500 |
|
| 70W Metal Halide 50W High Pressure Sodium 35W Low Pressure Sodium |
BXRA-N3500
|
BXRA-C4500 | BXRA-C2002 BXRA-N3500 (multiple arrays) |
BXRA-C2002 BXRA-N3500 BXRA-C4500 (multiple arrays) |
| 100W Metal Halide 70W High Pressure Sodium |
BXRA-C4500 | BXRA-C2002 BXRA-C4500 (multiple arrays) |
BXRA-C2002 BXRA-C4500 (multiple arrays) |
BXRA-C4500 (multiple arrays) |
LED Arrays driven under lower power operating conditions.