Led Engin

LuxiTune™

Award-winning, tunable white light engine for halogen-style warm dimming and CCT tuning

LED Engin's compact LuxiTune is the only single-emitter white light engine designed to provide consistent, true color as it dims from bright midday light to the warmer, softer tones of the evening. For all downlighting and accenting needs where ambience is paramount, LuxiTune light engines deliver superior light quality and beam control - all with simplicity in installation and energy-efficiency demanded in today's green environment.

 

LuxiTune Brochure PDF

Applications

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LuxiTune™ 3.1

Gen 3.1 LuxiTune is a detached driver configuration, enabling the light source and the control hardware to be located in two different parts of the luminaire. It is an upgrade to LuxiTune 3.0 and supports an extended tuning range from 1800K to 6500K required for human centric lighting. This leverages the same platform to support different control options such as 0-10V, DMX, DALI, with the possibility of adding other interfaces in future. The light source meets the ≤50mm requirement for typical light fixtures. Also available with an end-to end wireless Bluetooth Low Energy (BLE) control solution to enable smart connected lighting applications.

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Product Features

  • Precise color tuning a short distance below the Black Body Curve for exceptional white light
  • Color consistency stays within 3 SDCM throughout the operating temperature range
  • Tuning ranges:
    • Warm Dim Mode: Warms from 3000K to 1800K as it dims halogen-style
    • CCT Tune Mode: Tunes from 1800K to 6500K with independent brightness control
  • Accurate color rendition with CRI 92 @3000K, >85 throughout the CCT range
  • Color point/flux stable over temperature, operating range and lifetime
  • 0-10V, DMX, DALI control interfaces
  • Lux-on-Target: Smooth 24°/34°/45° beam shape with minimal wasted light and glare from compact 45mm TIR lens
  • 72lm/W in use (hot) condition including secondary optics
  • End-to-end control solution for IoT with BLE mesh technology from Casambi

 

Product Information

LuxiTune 3.1 Data Sheet (1100lm) PDF

Optical Characteristics
Luminous Flux - Light Engine @ 3000K, 100% Intensity 1100 lm
Luminous Flux - Emitter only @ 3000K, 100% Intensity 1250 lm
Efficiency - Light Engine @ 3000K, 100% intensity, Tc = 65°C, 24VDC 72 lm/W
Correlated Color Temperature (CCT) ranges Warm Dim Mode
CCT Tune Mode 		3000K - 1800K
1800K - 6500K
Color Rendering Index (CRI) @ 100% Intensity, 3000K 92
Color Consistency 3 SDCM
Lifetime (L70) > 35,000 hours
Beam Characteristics @ Tc = 15 - 85°C
Beam Options Beam Angle
(FWHM) 		Center Beam
Candlepower (CBCP)
@ 100% intensity 		Part Number Optical
Files
Narrow Flood 24° 2700 cd LTC-Y3T32447H-1B1
LTC-Y3T32447H-1B3
LTC-Y3T32447H-1B5
LTC-Y3T32447H-1B7 		Download
Flood 34° 1500 cd LTC-Y3T33447H-1B1
LTC-Y3T33447H-1B3
LTC-Y3T33447H-1B5
LTC-Y3T33447H-1B7 		Download
Wide Flood 45° 1250 cd LTC-Y3T34547H-1B1
LTC-Y3T34547H-1B3
LTC-Y3T34547H-1B5
LTC-Y3T34547H-1B7 		Download

Product Features

  • Precise color tuning a short distance below the Black Body Curve for exceptional white light
  • Color consistency stays within 3 SDCM throughout the operating temperature range
  • Tuning ranges:
    • Warm Dim Mode: Warms from 3000K to 1800K as it dims halogen-style
    • CCT Tune Mode: Tunes from 1800K to 6500K with independent brightness control
  • Accurate color rendition with CRI >90 @3000K, >85 throughout the CCT range
  • Color point/flux stable over temperature, operating range and lifetime
  • 0-10V, DMX, DALI control interfaces
  • Lux-on-Target: Smooth 21°/36°/45° beam shape with minimal wasted light and glare from compact 84mm TIR lens
  • 70lm/W in use (hot) condition including secondary optics
  • End-to-end control solution for IoT with BLE mesh technology from Casambi

 

Product Information

LuxiTune 3.1 Data Sheet (2000lm) PDF

Optical Characteristics
Luminous Flux - Light Engine @ 3000K, 100% Intensity 2000 lm
Luminous Flux - Emitter only @ 3000K, 100% Intensity 2500 lm
Efficiency - Light Engine @ 3000K, 100% intensity, Tc = 65°C, 48VDC 70 lm/W
Correlated Color Temperature (CCT) ranges Warm Dim Mode
CCT Tune Mode 		3000K - 1800K
1800K - 6500K
Color Rendering Index (CRI) @ 100% Intensity, 3000K >90
Color Consistency 3 SDCM
Lifetime (L70) > 35,000 hours
Beam Characteristics @ Tc = 15 - 85°C
Beam Options Beam Angle
(FWHM) 		Center Beam
Candlepower (CBCP)
@ 100% intensity 		Part Number Optical
Files
Narrow Flood 21° 7000 cd LTP-Z0T32184H-3B1
LTP-Z0T32184H-3B3
LTP-Z0T32184H-3B5
LTP-Z0T32184H-3B7 		Download
Flood 36° 3750 cd LTP-Z0T33684H-3B1
LTP-Z0T33684H-3B3
LTP-Z0T33684H-3B5
LTP-Z0T33684H-3B7 		Download
Wide Flood 45° 2500 cd LTP-Z0T34584H-3B1
LTP-Z0T34584H-3B3
LTP-Z0T34584H-3B5
LTP-Z0T34584H-3B7 		Download
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LuxiTune™ 3.0

Gen 3 LuxiTune is a detached driver configuration, enabling the light source and the control hardware to be located in two different parts of the luminaire. This leverages the same platform to support different control options such as 0-10V, DMX, DALI, with the possibility of adding other interfaces in future. The light source meets the ≤50mm requirement for typical light fixtures. Now available with an end-to end wireless Bluetooth Low Energy (BLE) control solution to enable smart connected lighting applications.

 

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Product Features

  • Precise color tuning a short distance below the Black Body Curve for exceptional white light
  • Color consistency stays within 3 SDCM throughout the operating temperature range
  • Tuning ranges:
    • Warm Dim Mode: Warms from 3000K to 1600K as it dims halogen-style
    • CCT Tune Mode: Tunes from 2100K to 4300K with independent brightness control
  • Accurate color rendition with CRI 90 @3000K, 85 average throughout the CCT range
  • Color point/flux stable over temperature, operating range and lifetime
  • 0-10V, DMX, DALI control interfaces
  • Lux-on-Target: Smooth 24°/34°/45° beam shape with minimal wasted light and glare from compact 45mm TIR lens
  • 63lm/W in use (hot) condition including secondary optics
  • End-to-end control solution for IoT with BLE mesh technology from Casambi

 

Product Information

LuxiTune 3.0 Data Sheet (1100lm) PDF

Optical Characteristics
Luminous Flux - Light Engine @ 3000K, 100% Intensity 1100 lm
Luminous Flux - Emitter only @ 3000K, 100% Intensity 1250 lm
Efficiency - Light Engine @ 3000K, 100% intensity, Tc = 65°C, 24VDC 63 lm/W
Correlated Color Temperature (CCT) ranges Warm Dim Mode
CCT Tune Mode 		3000K - 1600K
2100K - 4300K
Color Rendering Index (CRI) @ 100% Intensity
Typical throughout dimming range 		90
85
Color Consistency 3 SDCM
Lifetime (L70) > 35,000 hours
Beam Characteristics @ Tc = 15 - 85°C
Beam Options Beam Angle
(FWHM) 		Center Beam
Candlepower (CBCP)
@ 100% intensity 		Part Number Optical
Files
Narrow Flood 24° 2700 cd LTC-Q3T12447H-1B1
LTC-Q3T12447H-1B3
LTC-Q3T12447H-1B5
LTC-Q3T12447H-1B7
LTC-Q3T12447H-1B8 		Download
Flood 34° 1500 cd LTC-Q3T13447H-1B1
LTC-Q3T13447H-1B3
LTC-Q3T13447H-1B5
LTC-Q3T13447H-1B7
LTC-Q3T13447H-1B8 		Download
Wide Flood 45° 1250 cd LTC-Q3T14547H-1B1
LTC-Q3T14547H-1B3
LTC-Q3T14547H-1B5
LTC-Q3T14547H-1B7
LTC-Q3T14547H-1B8 		Download

Product Features

  • Precise color tuning a short distance below the Black Body Curve for exceptional white light
  • Color consistency stays within 3 SDCM throughout the operating temperature range
  • Tuning ranges:
    • Warm Dim Mode: Warms from 3000K to 1600K as it dims halogen-style
    • CCT Tune Mode: Tunes from 2100K to 4300K with independent brightness control
  • Accurate color rendition with CRI 90 @3000K, 85 average throughout the CCT range
  • Color point/flux stable over temperature, operating range and lifetime
  • 0-10V, DMX, DALI control interfaces
  • Lux-on-Target: Smooth 21°/36°/45° beam shape with minimal wasted light and glare from compact 84mm TIR lens
  • 70lm/W in use (hot) condition including secondary optics
  • End-to-end control solution for IoT with BLE mesh technology from Casambi

 

Product Information

LuxiTune 3.0 Data Sheet (2000lm) PDF

Optical Characteristics
Luminous Flux - Light Engine @ 3000K, 100% Intensity 2000 lm
Luminous Flux - Emitter only @ 3000K, 100% Intensity 2500 lm
Efficiency - Light Engine @ 3000K, 100% intensity, Tc = 65°C, 48VDC 70 lm/W
Correlated Color Temperature (CCT) ranges Warm Dim Mode
CCT Tune Mode 		3000K - 1600K
2100K - 4300K
Color Rendering Index (CRI) @ 100% Intensity
Typical throughout dimming range 		90
85
Color Consistency 3 SDCM
Lifetime (L70) > 35,000 hours
Beam Characteristics @ Tc = 15 - 85°C
Beam Options Beam Angle
(FWHM) 		Center Beam
Candlepower (CBCP)
@ 100% intensity 		Part Number Optical
Files
Narrow Flood 21° 7000 cd LTP-T0T12184H-3B1
LTP-T0T12184H-3B3
LTP-T0T12184H-3B5
LTP-T0T12184H-3B7
LTP-T0T12184H-3B8 		Download
Flood 36° 3750 cd LTP-T0T13684H-3B1
LTP-T0T13684H-3B3
LTP-T0T13684H-3B5
LTP-T0T13684H-3B7
LTP-T0T13684H-3B8 		Download
Wide Flood 45° 2500 cd LTP-T0T14584H-3B1
LTP-T0T14584H-3B3
LTP-T0T14584H-3B5
LTP-T0T14584H-3B7
LTP-T0T14584H-3B8 		Download
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LuxiTune™ 2.4

LuxiTune 2.4 is a 46mm diameter single-emitter, integrated 0-10V driver, light engine that is an upgrade to LuxiTune 2.3 and targets the same applications in downlights and track lights. This product supports an extended tuning range from 1800K to 6500K required by human centric lighting. At the same time, the LuxiTune 2.4 design includes all the CCT tuning and dimming features of the Gen 3.1 platform.

 

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Product Features

  • Precise color tuning a short distance below the Black Body Curve for exceptional white light
  • Color consistency stays within 3 SDCM throughout the operating temperature range
  • Tuning ranges:
    • Warm Dim Mode: Warms from 3000K to 1800K as it dims halogen-style
    • CCT Tune Mode: Tunes from 1800K to 6500K with independent brightness control
  • Accurate color rendition with CRI 92 @3000K, >90 for most of the CCT range
  • Color point/flux stable over temperature, operating range and lifetime
  • Integrated 0-10V driver, DMX/DALI/BLE options with custome wired daughter cards
  • Lux-on-Target: Smooth 24°/34°/45° beam shape with minimal wasted light and glare from compact 45mm TIR lens
  • 72lm/W in use (hot) condition including secondary optics
  • End-to-end control solution for IoT with BLE mesh technology from Casambi

 

Product Information

LuxiTune 2.4 Data Sheet (1100lm) PDF

Optical Characteristics @ Tc = 15 - 85°C
Luminous Flux - Light Engine @ 3000K, 100% Intensity 1100 lm
Luminous Flux - Emitter only @ 3000K, 100% Intensity 1250 lm
Efficiency - Light Engine @ 3000K, 100% intensity, Tc = 65°C, 24VDC 72 lm/W
Correlated Color Temperature (CCT) ranges Warm Dim Mode
CCT Tune Mode 		3000K - 1800K
1800K - 6500K
Color Rendering Index (CRI) @ 100% Intensity, 3000K 92
Color Consistency 3 SDCM
Beam Characteristics @ Tc = 15 - 85°C
Beam Options Beam Angle
(FWHM) 		Center Beam
Candlepower (CBCP)
@ 100% intensity 		Driver Board Part Number Optical
Files
Narrow Flood 24° 2700 cd 0-10V LTC-X3T324470-1C1 Download
Flood 34° 1500 cd 0-10V LTC-X3T334470-1C1 Download
Wide Flood 45° 1250 cd 0-10V LTC-X3T345470-1C1 Download
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LuxiTune™ 2.3

LuxiTune 2.3 is a 46mm diameter form-factor single-emitter light engine that replaces LuxiTune 2.0 and targets the same applications for downlights and track lights. This product takes advantage of the thermal performance characteristics of a 'dielectric in metal core' board to integrate both the emitter and the 0-10V driver in this more compact format. At the same time, the LuxiTune 2.3 design adopts all the updated features from the Gen 3.0 platform, including the deep dimming features and multiple control options.

 

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Product Features

  • Precise color tuning a short distance below the Black Body Curve for exceptional white light
  • Color consistency stays within 3 SDCM throughout the operating temperature range
  • Tuning ranges:
    • Warm Dim Mode: Warms from 3000K to 1600K as it dims halogen-style
    • CCT Tune Mode: Tunes from 2100K to 4300K with independent brightness control
  • Accurate color rendition with CRI 90 @3000K, 85 average throughout the CCT range
  • Color point/flux stable over temperature, operating range and lifetime
  • Integrated 0-10V driver, DMX/DALI/BLE options with custome wired daughter cards
  • Lux-on-Target: Smooth 24°/34°/45° beam shape with minimal wasted light and glare from compact 45mm TIR lens
  • 70lm/W in use (hot) condition including secondary optics
  • End-to-end control solution for IoT with BLE mesh technology from Casambi

 

Product Information

LuxiTune 2.3 Data Sheet (1100lm) PDF

Optical Characteristics @ Tc = 15 - 85°C
Luminous Flux - Light Engine @ 3000K, 100% Intensity 1100 lm
Luminous Flux - Emitter only @ 3000K, 100% Intensity 1250 lm
Efficiency - Light Engine @ 3000K, 100% intensity, Tc = 65°C, 24VDC 70 lm/W
Correlated Color Temperature (CCT) ranges Warm Dim Mode
CCT Tune Mode 		3000K - 1600K
2100K - 4300K
Color Rendering Index (CRI) @ 100% Intensity
Typical throughout dimming range 		90
85
Color Consistency 3 SDCM
Beam Characteristics @ Tc = 15 - 85°C
Beam Options Beam Angle
(FWHM) 		Center Beam
Candlepower (CBCP)
@ 100% intensity 		Driver Board Part Number Optical
Files
Narrow Flood 24° 2700 cd 0-10V LTC-X3T124470-1C1 Download
Flood 34° 1500 cd 0-10V LTC-X3T134470-1C1 Download
Wide Flood 45° 1250 cd 0-10V LTC-X3T145470-1C1 Download