HMT Series of ActiveLED® a direct replacement for legacy lamp fixtures for Sports, Highway, Arena and Object Lighting

  • Hermetically sealed "IP 68" optical compartment and driver is guaranteed for 10 years for up shine and down shine tower lighting applications in wet environments:

    • Street and Roadway
    • Moon Towers
    • Overpass
    • Apron
    • Exercise Yard
    • Perimeter
    • Pipeline

    • Choice of 90° and 120° beam angles with sharp cutoff to reduce glare and light pollution

      Up-light Shield Option for U0 applications and Back-light Shiled Option for B0 applications.

    • Available in 5000K, 4000K and 2700K Correlated Color Temperature (CCT)

    • Exceptional guaranteed Lumen Lifetime of 90,000 hours (90% Luminous Flux) as well as operating temperature of -55°C to +60°C ambient air

    • Optional controls for additional energy savings:
      • Motion Sensor
      • Daylight Sensor
      • EDSaP Light Space Manager
      • 0-10V dimming
      • Battery Backup for emergency lighting
    • Fraction of conventional lighting costs and very low maintenance cost. Anti bacterial and anti fungal coating.

      Separate Driver / Electronics may be installed with the unit on top of the mast or remotely at the base of the Mast / Tower for ease and convenience of maintenance.

    • Environmentally Safe Lighting:
      • Zero mercury content
      • Eliminates disposal of
      hazardous materials

    • High performance white finish, other colors available on request.

      LUM-INTENSETM by ActiveLED® is a new LED luminaire lighting technology that provides more light (more lumens per Watt) and less glare - punches an intense amount of light out of a smaller package.

HMT Series ActiveLED® High Mast Tower Light

HMT Series of ActiveLED® IP68 High-Mast Tower Light for illuminating Parking Lots, Roadways, Exercise Yards, Staging Areas, Aprons, Property Perimeters and Overpasses on High-Mast Towers of 100' to 150' in height. The HMT Series Fixtures provide crisp bright lighting to replace legacy lamp-technology MH and HPS luminaires.

The ActiveLED® HMT High-Mast Tower Light Light consumes 70% less energy than conventional lighting and additional energy savings can be achieved with the optional lighting management. ActiveLED HMT series "high mast" tower lights are an opportunity to convert to environmentally safe and energy-efficient LED Lighting.

The HMT-Series are the lightest by weight, passively cooled High Mast light fixtures in the market with a system efficacy of more than 150 lm/Watt within its full operating range of -55°C to +60°C.

ActiveLED luminaires are passively cooled, which means no fans or heat pipes are involved in the cooling process, there are no moving parts that can fail and the fixture is not dependent on any particular orientation.

Because power supply and optics are IP68 the HMT can also be used as up-shining or down-shining light, making it suitable for large monument or façade lighting.

Maintenances Savings and Long Life: With its patented design and superior LED elements, the ActiveLED HM Tower Light is a reliable light source with a warranted 90,000-hour lumen life, making it a nearly maintenance-free solution for applications where changing lampsand ballasts can be hazardous and expensive.

Fraction of conventional lighting costs and very low maintenance cost. Anti bacterial and anti fungal coating.

The ActiveLED HMT series high-mast tower lights employ separate Driver / Electronics that can be installed with the light on the top of the mast or remotely at the base of the Mast / Tower for ease and convenience of maintenance.

One of two beam angles can be specified with order 90° or 120°. The beam angles are +/- 45° for the 90° beam output and +/-60° for the 120° beam output to allow the creation of a Type A, Type B or Type S light pattern. Other optics available on request.

All the available light from the HMT fixture is directed onto the lighting target and the employed technology delivers very precise light cut-off, virtually eliminating any light polution and overspill.

ActiveLED® Similar Products

ActiveLED Street Lighting products provide superior surface illumination for increased safety and security as brighter, whiter light makes it easier to see detail and color. ActiveLED fixtures direct all light evenly to the target surface minimizing light pollution outside the targeted area while improving overall visibility.

ActiveLED® HMT Series Light Product Overview

ActiveLED provides a comprehensive selection of professional HM Tower Lighting fixtures configured for varying applications, a selection of which is listed below:

Product Code


Fixture Wattage

Lumen Package

Suitable Mount Height


3" Grip Mount

175 Watt

26,500 Photopic,
52,000 Scotopic

100-150 Feet


Square Pole

175 Watt

26,500 Photopic,
52,000 Scotopic

100-150 Feet


Swivel Tennon

120 Watt

18,000 Photopic,
36,000 Scotopic

80-100 Feet


Round Arm

80 Watt

12,000 Photopic,
24,000 Scotopic

50-80 Feet


Extender Adapter

60 Watt

9,000 Photopic,
18,000 Scotopic

30-50 Feet

ActiveLED® Technology

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

ActiveLED® Reflector Technology

We use state-of-the-art reflector technology with a minimal amount of light loss within the fixture providing for maximum lighting efficiency.

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 9001:2015 company, registered under BSI certificate FM-01880. ActiveLED provides products of the highest quality designed and manufactured in Texas, USA and in the United Kingdom.

ActiveLED® HMT Series High Mast Light Sample Part Numbers:

HMT9-SP-DF50R160SL: HM Tower Light, Square Pole Mount, D Pattern Optics,
Clear Glass LED Diffuser, CCT5000K 165 Watt Round LEDs, Silver

HMT9-4K-DF50R120BZ: HM Tower Light, Swivel Tennon Mount, D Pattern Optics,
Clear Glass LED Diffuser, CCT5000K 120 Watt Round LEDs, Bronze

HMT9-RM-DF50R080WH: HM Tower Light, with Round Arm Mount Adapter, D Pattern Optics,
Clear Glass LED Diffuser, CCT5000K 80 Watt Round LEDs, White

HMT9-EX-DF50R060BR: HM Tower Light, with Extender Adapter, D Pattern Optics,
Clear Glass LED Diffuser, CCT5000K 60 Watt Round LEDs, Brown

Technical Information

Input Voltage:• Auto-sensing 208..277V AC, 50/60 Hz.
• 300..480V optional
• Digital Power Source, do not run in parallel with MH ballast lamps
Operating Temperature:-58° F to +149° F (-50° C to +65° C)
Power Statistics:• 66, 87, 130 or 172 Watt Fixtures
• 60, 80, 120 or 160 Watt LEDs
Power Factor, THD:> 0.90 (at 208 Volts).<20%, typical 9.9%
Fixture Dimensions:15" (l) x 16" (w) x 18" (h)(38.1 x 40.7 x 45.8 cm)
Fixture Weight:19 lb (9 Kg)
CCT Color Temperature:5000K, 4000K or 2700K in Accordance with ANSI C78.377A
Listings and Tests:UL listed driver E332932, CE, suitable for wet locations.
RoHS compliant. IP68 Rated optical assembly.
LM-79 and LM-80 info available.
Conforms to FCC Part 15.19 Subpart B Class A.
Made in USA - ARRA Compliant.

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.

+44 (0)844 264 1570