The LE3™ Luminaire
The LE3™ luminaire is an LED lighting fixture designed to replace HID and Fluorescent products in commercial, industrial, institutional, retail, and sports lighting applications.
The LE3™ features and accessories provide highly efficient low glare lighting, extreme power savings, along with low installation and maintenance costs. The sleek profile, flexible design features, and simple mounting process make the LE3™ a perfect choice for architects, engineers, contractors and end users.
Extremely robust extruded anodized aluminum side rails are braced with four aluminum die-formed structural cross brackets eliminating twist and sag. Vertikuhl™ LED module platforms and heat sinks as well as Semble™ lamp assemblies are made of complex die-formed aluminum parts that assemble without tools to provide precise LED module placement, reflector support, and optimum cooling.
Electrical components are placed within extruded side rails and die-formed channels that mount between lamps. The side rails also contain grooves which can hold lens media if required. Replaceable lamps slide into inner cross brackets and are held fast by two retainer strips
NOTE: Specifications subject to change without notice. The fixtures and accessories shown here represent standard inventory product. Please consult J2 Light Inc.™ for custom build requirements.
LOW GLARE INDIRECT OPTICSWithin the Semble™ lamp, LED modules are positioned 90 degrees to horizontal where the majority of light produced is directed across a diffuse >97% efficient precision-formed anodized aluminum reflector. The optically engineered reflector provides indirect light distribution that is suitable for both narrow and general space applications. For applications that require a higher design aesthetic as well as more perceived fixture brightness a blade louver accessory is offered.
PERFORMANCELE3™ luminaires offer >100 Lumens/Watt; CRI >85; THD <10%; PF >99. Projected life beyond 100,000 hours. LED modules and drivers are offered with a standard 7-year warranty based on performance under normal conditions (consult warranty for details).
L2X LE3™ 2-lamp, 16,000 lumen, 5000K, 85 CRI, 120/277/347/480V fixture c/w 7ft power cord, 7ft aircraft suspension cable, bi-level switch, iQ control receptacle & shorting cap
L3X LE3™ 3-lamp, 24,000 lumen, 5000K, 85 CRI, 120/277/347/480V fixture c/w 7ft power cord, 7ft aircraft suspension cable, bi-level switch, iQ control receptacle & shorting cap
MOUNTINGStandard includes 7FT premium tool-less adjustable aircraft suspension cables. Optional Unimo™ Universal Mounting Accessory allows for surface ceiling, surface ceiling with angle, wall mount, wall mount with angle, and mono-point (j-box & cover by others).
NOTE: safety chain by others is recommended for applications that may subject the fixture to possible impact.
The LE3™C is cETLus listed for damp locations and -20°C to +40°C ambient environments (+50°C ambient on request). RoHS compliant. LED modules comply with IESNA LM-79 and LM-80 standards.
OPTIONSSlide-in wireguard and blade baffle is available.
iQuick Plug & Play™ tool-less twist-lock occupancy sensor is available for light/power control.
NOTE: Specification subject to change without notice.
STANDARD FEATURES:For Canada 120/277/347/480V power input is included with every fixture.
For USA 120/277V power input is included with every fixture.
0-10V DC Dimming drivers.
Patented iQuick Plug & Play™ receptacle and shorting cap for standard switching.
3/16 AWG STW White 7FT power cord with pre-mounted strain relief and disconnect plug.
UNIVERSAL MOUNTING BRACKET for L2X FIXTURE
UNIVERSAL MOUNTING BRACKET for L3X FIXTURE
||LE3™ 1. Semble ™ Lamp||18.0 cm (7.1 in)||60.7 cm (23.9 in)||9.9 cm (3.9
||4.1 kg (9.1 lbs)|
||LE3™ 2. Semble ™ Lamp||27.1 cm (10.7 in)||60.7 cm (23.9 in)|| 9.9 cm (3.9 in)
||5.4 kg (11.9 lbs)|
||LE3™ 3. Semble ™ Lamp||36.2 cm (14.3 in)||60.7 cm (23.9 in)||9.9 cm (3.9 in)
||6.6 kg (14.6 lbs)|