ActiveLED® In-Ground Retrofit (IGR) for LSI Greenlee Circular Uplight

  • ActiveLED® In-Ground Retrofit (IGR) for LSI Greenlee 9.5" and 13.0" In-Ground Buckets, 16 Watt factory-sealed ActiveLED engine replaces up to 150 Watt HID bulb technology.

  • 21st century in-ground spotlight retrofit ideal for illuminating:
    • Flag Poles
    • Building exteriors
    • Parking structures
    • Accent lighting
    • Signage

  • Significant Energy Savings (50-89%) and very low maintenance costs compared to conventional high wattage and inefficient bulbs

  • Innovative self-contained and fully sealed ActiveLED light engine designed to retrofit LSI Greenlee in-ground 9.5" & 13.0" "buckets":
    • Installs in existing "Bucket"
    with six screws (provided)
    • Complete replacement for
    inefficient bulb electronics
    • 3.3 lbs replaces over 10 lbs
    of legacy electronics
    • Factory sealed against
    moisture and corrosion for
    maintenance-free operation

  • The ActiveLED In-Ground Retrofit's innovative design delivers the maximum possible light to the target while eliminating light trespass to adjacent properties

    CCT color choice of 2700K, 3000K, 3500K, 4000K and 5000K in accordance with ANSI C78.377A

  • Improved light quality and illumination uniformity:
    • Lumen Lifetime of 90,000
    hours, 90% Luminous Flux

    Environmentally Safe Lighting:
    • Zero mercury content
    • Eliminates disposal of
    hazardous materials
    • Facilitates LEED® points

  • All Voltage power supply / driver other voltages specify at time of ordering from the following options:
    (1) 100..277VAC, 50..60Hz
    (2) 345..480VAC, 50..60Hz
    (3) 12VAC, 50..60Hz
    (4) 12..48VDC
    Digital Power Source, dedicated circuit breaker strongly recommended

  • Retrofit Contents:
    • LED Element
    • Power Supply / Driver
    • Mounting rings / flanges
    Excludes: the in-ground
    "bucket", top lens

ActiveLED® In-Ground Retrofit (IGR) for LSI Greenlee 9.5" and 13.0" In-Ground Buckets - Reliable 16 Watt ActiveLED engine replaces up to 150 Watt HID lamp technology

Provides a 21st century solution for in-ground spotlights with an energy efficient, high performance ActiveLED retrofit with 16 Watt of LEDs.

The U.S.-manufactured ActiveLED® In-Ground Retrofit is an reliable, self-contained and factory-sealed LED light engine designed to easily replace the inefficient, high-wattage light bulb assembly in most existing LSI Greenlee 9.5" and 13.0" in-ground buckets, providing energy savings of 50-89 percent.

Businesses, municipalities, universities, colleges and military installations use LSI Greenlee style up-shining spotlights to illuminate or accent-light flag poles, building exteriors, parking structures and signage. The LSI Greenlee is an in-ground round spotlight that employs bulb technology that is mounted inside a heat and corrosion-resistant "bucket". Typically, these lights have Metal Halide, High Pressure Sodium or CFL bulbs and ballasts that run extremely hot and need regular maintenance.

The existing in-ground lamp and electronics can be easily replaced with the low-wattage ActiveLED In-Ground engine and the fixture will still have the same physical characteristics. The only noticeable difference / improvement in its outward appearance is a superior quality of light, which improves the safety value of its surroundings.
ActiveLED's patented LED technology also ensures a long life span of 90,000 hours (24/7 is 8,760 hours per year), lowering the bottom line when it comes to maintenance and operational costs.

The ActiveLED In-Ground Light Retrofit meets many commercial, residential and municipalities' latest sustainability mandates for reducing energy usage.

The innovative design of the ActiveLED In-Ground Retrofit is fully dark sky compliant and delivers the maximum possible light to the surrounding public space while eliminating light trespass to adjacent properties.

ActiveLED® In-Ground Retrofit (IGR) Product Overview

ActiveLED provides five models of In-Ground Retrofits (IGR) for each of the LSI Greenlee 9.5" and 13.0" round uplights for different lighting applications: (-R9 refers to the 9.5" version and -R13 refers to the 13.0" version)

Product Code


CCT Color


Light Output

"Bucket" Sizes

IGR-5516-(R9 or R13)



16 Watt

~1,760 Lumens

9.5" or 13.0"

IGR-4016-(R9 or R13)



16 Watt

~1,760 Lumens

9.5" or 13.0"

IGR-3516-(R9 or R13)



16 Watt

~1,760 Lumens

9.5" or 13.0"

IGR-3016-(R9 or R13)



16 Watt

~1,760 Lumens

9.5" or 13.0"

IGR-2716-(R9 or R13)



16 Watt

~1,760 Lumens

9.5" or 13.0"

ActiveLED® IGR In-Ground Retrofit Product Schematic


Removing Existing LSI Greenlee in-ground Bulb & Electronics Assembly

It is a very straightforward process to remove the existing LSI Greenlee up-shining electronics assembly in preparation for installing the factory-sealed ActiveLED In-Ground Retrofit, as described below.
Before starting any disassembly / assembly work, first disconnect the AC power from the up-shining fixture.

Remove the four or six screws that secure the top bezel and lens, put to one side for reinstalling.
Remove existing Lamp and Ballast Electronics from the body of the "bucket".
Carefully place the waterproof ActiveLED retrofit engine into the bucket and connect the AC cabling from the retrofit to the AC line feed within the Greenlee bucket.
Reconnect the AC power to verify that the installation is correct and the ActiveLED Retrofit is illuminated.
Replace the existing top bezel and lens.

The existing electronics assembly will need to be disposed of safely and in accordance with local regulations.

LSI Greenlee In-Ground Bucket with ActiveLED® Retrofit Engine Installed

The following illustrates a LSI Greenlee In-Ground Bucket with its original legacy electronics removed and the ActiveLED In-Ground Retrofit installed and fully functional.


ActiveLED® Similar Products

ActiveLED In-Ground Lighting systems are built for performance and reliability. Backed by a 10 year "No Light Loss" guarantee, our lights offer increased visibility and savings due to low energy use.

ActiveLED® Technology

ActiveLED uses the latest in energy efficient LEDs and LED Modules producing equal or greater light output than current HID technology (Metal Halide and High Pressure Sodium). Our state-of-the-art electronics monitor current and temperature of the LED substrate to assure maximum performance under the prevailing environmental conditions and a Lumen Lifetime of 90,000 hours (90% Luminous Flux).

ActiveLED® Warranties

We provide mechanically robust outdoor lighting systems; our warranties are 10 years on LED elements, fixtures and drivers / power supplies.

ActiveLED is an ISO 9001:2000 company, registered under BSI certificate FM-1880. ActiveLED provides products of the highest quality designed and manufactured in Texas, USA and in the United Kingdom.

NOTE: The LSI Greenlee in-ground "bucket", top lens and bezel are not included in the ActiveLED In-Ground Retrofit price.

ActiveLED® In-Ground Retrofit (IGR) Part Numbers:

Retrofits for 9.5" In-Ground Buckets:Retrofits for 13.0" In-Ground Buckets:
00-27-277R-5516-R9, 9.5", CCT5000K00-27-277R-5516-R13, 13.0", CCT5000K
00-27-277R-4016-R9, 9.5", CCT4000K00-27-277R-4016-R13, 13.0", CCT4000K
00-27-277R-3516-R9, 9.5", CCT3500K00-27-277R-3516-R13, 13.0", CCT3500K
00-27-277R-3016-R9, 9.5", CCT3000K00-27-277R-3016-R13, 13.0", CCT3000K
00-27-277R-2716-R9, 9.5", CCT2700K00-27-277R-2716-R13, 13.0", CCT2700K

Technical Information

Input Voltage:• Universal Voltage-Driver (2) 100...277 VAC, 60 Hz

• Digital Power Source, dedicated circuit breaker strongly recommended
Power Stastics:

Power Factor:
16 Watt Fixture

~ 0.95
Retrofit Contents:Factory-sealed Retrofit Engine:
• 15 Watt LED Element & Heatsink
• Power Supply / Driver
• Mounting rings / flanges
Retrofit Excludes the in-ground "bucket", top lens & bezel
Listings & Tests:cUL Listed Driver, suitable for outdoor locations.
TM21 based on CALIPER ISTM Test to UL1598
CALIPER LM-79 Report, LM-80 info available
CE File, RoHS compliant, IP66 Rated.
Conforms to FCC Part 15.19 Subpart B Class A
Operating Temp:-58° F to +149° F (-50° C to +65° C)

Dependent upon model selected, complete Retrofit fits inside either
existing 9.5" or 13.0" O/D in-ground Greenlee bucket

Inner Lens:Vandal-resistant heat-resistant Polycarbonate - 0.70" thick (7.78mm)
CCT Color Temperatures:2700K, 3000K, 3500K, 4000K or 5000K in accordance with ANSI C78.377A

Caution! All specifications published herein are subject to change without notice. See website for Terms and Conditions of use of the website and the information provided herein. See Ringdale website on for Terms and Condtions of Sale and Service.

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