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TerraLUX DR88 Product Specification – Subject to change without notice
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WWW.TERRALUX.COM
10/01/2014
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DR88 LED Retrofit Kit
For Horizontal Square Down Light Fixtures
TLK-DR88A
Introduction
The TerraLUX DR88 Retrofit Kit is a LED upgrade kit for installed recessed square down light fixtures originally
equipped with 2x26W, 2x32 or 2x42 W horizontal CFL lamps. Easy to install, UL 1598C certified, this Retrofit
kit makes it possible to significantly reduce energy consumption and maintenance costs while improving
quality of light and maintaining original light levels and distribution patterns.
Features
• Fits existing square recessed down light fixtures and soffit fixtures with horizontal CFL lamps
• Easy installation
• Correlated Color Temperature (CCT): 3000K, 3500K and 4000K
• Color Rendering Index (CRI): 83
• Efficacy: 75 lm/W out of fixture (light engine >110 lm/W)
• Light output: equivalent to 2x26W, 2x32W or 2x42W CFL (out of the fixture)
• Input voltage: 120V / 277V
• Quick connector for easy installation
• Patented LEDSense® Thermal Management
• Diffuse optic that ensures smooth and comfortable light distribution
• UL 1598C Classified (LED Retrofit Kit—damp locations)
• Lumen Maintenance: L70 > 60,000 hours
• FCC Class A Compliant
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TerraLUX DR88 Product Specification – Subject to change without notice
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WWW.TERRALUX.COM
10/01/2014
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Performance
Photometry
(4000K, 242)
!!
TerraLUX!DR88!
!!
Out!of!fixture!
Light!engine!only!–!no!diffuser!
Color!Temperature!
3000,!3500!and!4000K!
CRI:!Min![typical]!
80![83]!
Light!Outpu t![lumens]!@ !120V!
!!
226!(2x26W!CFL!Eq.)!
1900!
2900!
232!(2x32W!CFL!Eq.)!
2100!
3200!
242!(2x42W!CFL!Eq.)!
2600!
3900!
Power![Watts]!
!!
226!(2x26W!CFL!Eq.)!
26!
232!(2x32W!CFL!Eq.)!
28!
242!(2x42W!CFL!Eq.)!
34!
Efficacy![lm/W]!@!120V!
75!
110!
Notes:
• Typical Performance @ 25°C. See Relative Light Output vs Temperature and LEDSense® graphs, page 3, for temperature &
Power de-rating.
• All specifications subject to tolerance of ± 10%
• Estimates, will be updated with measurements by third party per IESNA-LM79-08
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TerraLUX DR88 Product Specification – Subject to change without notice
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WWW.TERRALUX.COM
10/01/2014
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LEDSense
®
Operation, Thermal De-rating and Lumen
The DR88 employs TerraLUX’s patented LEDSense® Thermal Management Technology to
automatically provide maximum light output in various fixtures and operating conditions while
assuring long-term lumen maintenance. LED-Sense® regularly measures the operating temperature
and ensures compliance with a pre-programmed temperature and drive-current profile. This profile
is based on the LED manufacturer’s LM-80 data report and minimum L70@60,000 hour lumen
maintenance curves. LEDSense® is always active, and will compensate for variation in thermal
conditions due to heatsinking, ambient air, Engine positioning, or any other variable that affects the
operating temperature. The Thermal De-rating curve below identifies the relative light output that
can be expected under various thermal conditions. The LEDSense® Power Curve identifies the
reduction in input power over temperature.
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TerraLUX DR88 Product Specification – Subject to change without notice
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Dimensions
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TerraLUX DR88 Product Specification – Subject to change without notice
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Tests and Certifications
!"#$%&'()*+,'-(./*0%*'1#2(
•
UL!Standards!8750!!
•
1598C!(LED!Retrofit!Kit)!!
•
CSA!Standard!C22.2!No.!250.0\08!!
•
UL!1310!for!Class!2!Output!!
3*$1#(4",5%,2&-(.61771#27(
FCC!Part!15,!Unintentional!Ra d iators!Class!A!
3,$%&'1#2(#+(8*9*"$#%7()%:7'*2&,7(;3#8)<(
European!Council!Directive!2002/95/EC!
=2>%'(?#0'*@,(3*2@,A4",5%,2&-(3*2@,(
108—132/250\300V AC!/!50Hz—60Hz!
!#B,"(4*&'#"(
0.99!@120V!
312@(C*/,(=66%21'-AD"*271,2'(!"#',&'1#2(
ANSI/IEEE!C82.41.1:2002!!
ANSI/IEEE!C82.41.2:2002!!
Survive!7!strikes!of!a!2.5kV,!100kH z!Ringwave.!!
≥!3!samples!of!each!LED!package,!LED!module!or!LED!array!and!LED!!
driver!model!combination!or!LED!light!engine!tested.!
?#0'*@,(E1>7(*2$(=2',""%>'7(
IEC!61000\4\1!
.0,&'"#7'*'1&(E17&F*"@,(
IEC!61000\4\2!
)F#&G(*2$(?1:"*'1#2
•
Non\Operating!Shock!environment:!120G!peak!half\sine,!2ms!@!1!
shock/second.!3!shocks!per!axis!in!each!direction.!!
•
Non\Operating!Shock!environment:!40G!Faired!Square!wave,!62!
in/sec!rise\time.!1!shocks!per!axis!in!each!direction.!!
•
Operating!Vibe!environment:!Random!PSD!Spectrum!1.0G!RMS!10\
2000Hz.!30!minutes!per!axis.!!
•
Operating!Vibe!environment:!3\500Hz,!0.5G!Peak,!swept!sine!@!½!
octave/min!per!axis!!
•
Operating!Vibe!environment:!Random!PSD!Spectrum!5.0G!RMS!10\
2000Hz.!15!minutes!per!axis.!!
•
Operating!Vibe!environment:!5\500\5Hz,!1.0G!Peak,!swept!sine!@!½!!
octave/min!per!axis.!!
!*&G*@,$()F1>>12@(
ISTA!Project!2A!
H>,"*'12@(D,6>,"*'%",(
\40°C!to!+55°C,!0!to!95%!R.H.!/!153!hr .!
I%6,2(J*12',2*2&,(
L70!=60,000hr!per!IES!TM\21\11!(Based!on!LED!Manufacturer’s!
measurement!per!IES!LM\80\08!@!10.000hrs).!!
To!be!extended!as!additional!data!becomes!available!
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TerraLUX DR88 Product Specification – Subject to change without notice
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WWW.TERRALUX.COM
10/01/2014
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Product Selection & Part Number Guide
TerraLUX Inc.
Phone: 303-442-4960
1830 Lefthand Circle
Fax: 866-919-2515
Suite B
Longmont, CO 80501
www.terralux.com
!!1!2!3!4!5!TLK!\!DR88A!
\!A!242!
40!
DO!
0!
Wiring Diagram / Battery Back Up
Standard
With Battery Back Up Option
The!LED!ar ray!is!divided!in!two!parts.!Each!part!is!
powered!by!a!separate!LED!driver.!One!of!the!two!
drivers!is!connect\ed!to!a!Bodine!ELI\S\20!20W!
Backup!micro!inverter.!Under!normal!conditions,!
both!drivers!are!powered!from!mains!and!the!light!
output!and!distribution!of!the!EM!fixtures!is!identi\
cal!to!the!regular!fixtures.!!
In!the!event!of!power!outage,!the!Bodine!Micro!
Inverter!will!power!for!at!least!90!minutes!one!of!the!
2!LED!drivers!that!will!illuminate!50%!of!the!LED s!
(which!results!in!50%!of!the!total!light!output!of!the!
system).!!
This!Bodine!solution!is!UL!924!LISTED,!for!Factory!and!
Field!(retrofit)!installation
!
Contact Information
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