LDL IL450 Series Industrial Grade Luminaire


 The IL450 series is the first true commercial grade LED industrial light, designed to replace existing high-pressure mercury, high pressure sodium, and metal halide lamp fixtures of much higher wattage classes. It is available in numerous choices of optics for a wide range of applications.

The IL450 is constructed from high grade aluminum alloys and has IP68 (waterproof), petrochemical and ATEX industry certifications, suitable for both indoor and outdoor applications.

Its Patented Air Bi-Pass Convection System (A.B.P.C.) enables excellent thermal management to ensure long LED life with extended lumen maintenance and virtually zero fixture maintenance. Without any secondary optics the IL450 industrial light provides ultra-bright industry leading high efficacy and light output, resulting in cost effective solutions with a short ROI period. Available with numerous versatile mounting systems including its patented Snap & Turn mounting system enabling simple, safe and cost effective installation.

US PATENT #7,676,915 B2 / # 8,272,765 other US and international patents pending.

IL450 Advantages:

  • Technologically Advanced, low profile all-purpose LED industrial light
  • Ultra bright industry leading High Efficacy (lm/W) luminair
  • Proprietary Reflector Controlled Optics enabling glare-free uniform lighting for all working environments. Eliminating the need for costrly and fragile plastic lenses
  • Cost effective solution with a Short ROI Period
  • Patented Advanced Integrated Thermal Technology enables low LED junction temperatures (Tj) for maintenance free long life
  • First true Industrial Grade Luminaire that is IP68 (waterproof) and Petro-Chemical Industry rated with an exceptional 7-Year Limited Warranty
  • Easy installation with Patented Snap & Turn Mounting System
  • Perfect for Retrofits or New Construction
  • UL certified and passes all rebate requirements

Product Specifications

Item Number:
(see details below for complete color & CRI model number)
Light Source:
LED SML 1000
LED Quantity:
42 pc
Input Voltage:
AC 110V, 220V
Frequency Range:
Power Consumption:
147W (other wattages available)
AC (18 AWG - Wired)
Ideal Replacement:
690W MH/HPS Lamps
LED Light Efficiency:
109 lm/w
LED Initial Lumens:
7,502-16,258 lm (value varies based on CCT)
Color Temperature:
Warm White: 3,000K
Pure White: 4,000K
Cool White: 5000K
Color Rendering Index:
Light Beam Angle:
Body Lens:
Body Case Material:
Die Cast Aluminum
Suitable Height:
>50,000 Hrs
465mm x 163mm

Model Numbers

Spring Loaded Snap & Turn Surface Mount Bracket

90° Wall Mount Elbow Bracket
18" (45cm) - Black
BL-W90-IL45-75B-XX* 30" (75cm) - Black

Spring Loaded Snap & Turn Hanging System
18" (45cm) - Black
BL-SST-IL45-H90B-XX* 36" (90cm) - Black

Four Link Chain Chandelier System
18" (45cm) - Chrome
BL-CH4-IL45-90C-XX* 36" (90cm) - Chrome

*XX = Color Temperature or CCT (i.e., WW, NW, DW)

Photometric Charts

Lux and Candela diagrams for IL450 LED lights

Features of the IL450 Series

  • IL 450 Light Module designed to last 70,000 hours with
    a minimum of 70% Lumen Maintenance
  • High lumen output & high efficiency
  • Available in neutral (4000K) / cool (5000K)white
  • Indoor / outdoor IP68 (Waterproof)


  • Patented Isolated Membrane Heat Sink® System with 360° high-flow convection designed to spread the heat away from the hot-zone thereby minimizing the LED juncion temperature when used in environments exceeding50°C (122°F)
  • Low-profile, design enables it to be used in various spaces and applications
  • Patented Quick Mount Snap & Turn mounting system provides for safe and easy installation to any surface or structure
  • Powder coated with industrial grade Dura-Guard double layer epoxy for year round indoor/outdoor applications with industry leading 10 years protection on weather
    and corrosion


  • Patented MCPCB Technology enables ultra low LED junction temperatures for mantenance free long life
  • Integrated high efficiency LED driver and power supply
  • Smart circuitry with surge and transient voltage protection
  • Powered by industry leading high brightness LED chip


  • Full Cut-Off proprietary reflector and optical system providing powerful glare free uniform lighting


  • Food Processing Plants
  • Manufacturing Plants
  • Chemical Processing Plants
  • Highly-Flammable Areas
  • Industrial Mines
  • Armories
  • Warehouses
  • Airplane Hangers