Ascendia High Performance LED Module

The Ascendia 8" LED Module is a high-performance downlight alternative that delivers up to 8800 lumens with efficacy up to 115 lm/Watt and multiple beam angle options. This low-profile module has a light emitting aperture of 5.31" making it compatible for use with apertures of 6" or greater.

  • Output up to 8800 lumens
  • Efficacy up to 115 lm/W at maximum power
  • Individual TIR optics for 15°, 20°, 43° and 80° beam angles
  • Color temperature options: 3000 K, 3500 K, 4000 K
  • 80+ CRI standard (90+ CRI available)
  • Optimized for mounting heights up to 40 feet
  • UL 8750 recognized Class 1 (Damp Locations)
  • 5-Year limited warranty

About Ascendia

Delivering up to 8800 lumens with an efficacy of up to 115 lm/W, Ascendia offers luminaire manufacturers a low profile module that easily integrates into cylinders, pendants and recessed or surface mount downlight fixtures.

Designed for mounting heights to 40 feet, Ascendia provides bright, uniform illumination, energy savings and a maintenance-free alternative to many HID sources.

Ascendia is a UL 8750 recognized Class 1 LED module available in three color temperatures (3000 K, 3500 K and 4000 K) and four beam angles (15º, 20º, 43º and 80º). Conformal coated suitable for damp locations.

Order Ascendia as a standard module, or customize to your project's specifications. Engineering services and customization are available on all Heatron standard LED products.

Details:

8" module with 5.31" light-emitting aperture suitable for 6" or greater fixture aperture.

Wiring ports on top and side. Top wiring port includes 15" armored aluminum BX cable. Side wiring port includes 18" jacked 18-gauge wire and a cable gland strain relief connector.

Rugged die-cast aluminum heat sink to remove heat efficiently for reliable operation.

Side mounting leg bracket option: Aluminum bracket attaches to housing flange for integration into lighting fixtures.

Top mounting leg bracket option: Aluminum bracket attaches to top of housing for integration into pendant and cylinder-style fixtures.

Download Ascendia Banner

Use the table below to select standard module options. Standard modules only are represented here - all Heatron modules can be customized to meet your project's design specifications. Contact a specialist for details.

Find A Part Number




Internal



Series



Internal

Color Temperature (Kelvin)


Minimum CRI*

Beam Angle
 

Wiring Port Location



Internal



Internal
JDHT


 
8R


 
A02


 
30
35
40
80
80


 
15
20
43
 
T Top
S Side

 
00


 
NSA


 

Example: JDHT8R-A0230-8020-S00-NSA

* 90+ CRI available. Please contact Heatron for design assistance.

Additional Options:

  • Top Mount Leg Bracket (Part H6165)
  • Side Mount Leg Bracket (Part H6164)

Download Ascendia Banner

Ascendia Certifications & Testing

Ascendia High-Performance LED (30)
JDHT8R-A0230-8015-S00-120

3000K - 15° Beam Angle
IES File

3000K - 20° Beam Angle
IES FileLighting Facts

3000K - 43° Beam Angle   
IES File

3000K - 80° Beam Angle   
IES File 


Ascendia High-Performance LED (35)​
JDHT8R-A0235-8015-S00-120

3500K - 15° Beam Angle   
IES File 

3500K - 20° Beam Angle   
IES File 

3500K - 43° Beam Angle   
IES File | Lighting Facts

3500K - 80° Beam Angle   
IES File 


Ascendia High-Performance LED (40)
​JDHT8R-A0240-8015-S00-120

4000K - 15° Beam Angle   
IES File 

4000K - 20° Beam Angle  
IES File | Lighting Facts

4000K - 43° Beam Angle   
IES File | Lighting Facts

4000K - 80° Beam Angle   
IES File | Lighting Facts

Compatible Driver Specifications

Heatron has performance tested several commonly used LED drivers with this module. Download the performance specifications datasheet for your reference.

Please note that performance outside these parameters is possible with modifications. Contact Heatron for more information on customizing a module to your project requirements.

Driver compatibility data is subject to change.