Lighting Designer

LED Board

Fixture Requirements
Select Application
Enter LPW
Select CCT
Enter Optical Efficiency
Select number of boards
Enter Lumens
Enter Driver Efficiency
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No LED board selected.
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Ordering Abbreviation Item No CCT (K) CRI Nominal Flux (lm) Length (mm) Width (mm) Calculated Efficacy (lm/W)





(*) Breakable boards, please review product specification sheet for more info.

LED Driver

No Driver selected.
Ordering Abbreviation Item No Original Item No Output Current (mA) Output Voltage (V) Control Interface Min Dim % AUX Input Voltage (Vrms)






LED Board
Item No
Nominal Flux (lm)
Length (mm)
Width (mm)
Product Specification
3D CAD File
Wiring Allowance
- Parallel
- Parallel Daisy Chain
- One-to-One
No. of Boards
Luminous Flux (lm)
Optical Efficiency (%)
Driver Efficiency (%)
Luminous Efficacy (lm/W)
Calculated Efficacy
Output Power (W)
LED Driver Current (mA)
LED Driver
Item No
Original Item No
Output Current (mA)
Voltage (V)
Control Interface
Min Dim (%)
Dim Circuit Protection
Dim to Off
Product Specification
3D CAD File
(*) Breakable boards, please review product specification sheet for more info.
DISCLAIMER: Please note that the tool gives expected/typical values and is based on measurements and approximations. All information in this calculation tools has been prepared with great care. eldoLED, however, does not accept liability for possible errors, changes and/or omissions and is not responsible for the correctness and completeness of the information contained in this calculation tool and eldoLED cannot be made liable for any damage that occurs in connection with the use of and/or reliance on the content of this calculation tool. Please note that this calculation tool is based on own measurements, tests, specific parameters and assumptions. Individual applications may not be covered and need different handling. Responsibility and testing obligations remain with the luminaire manufacturer/OEM/application planer.
Welcome to the eldoLED Fixture Design website where you will find three lighting design tools, including:

    The Driver Selector – Looking for a particular LED driver for an application? Use the eldoLED Driver Selector tool to find the right LED driver with the exact product features.
    The Light Engine Selector – Select the perfect lumen package, dimension, color temperature and CRI from the PrevaLED by eldoLED family of LED modules with the Light Engine Selector tool.
    The Lighting Designer – Build your own lighting system with the eldoLED Lighting Designer. Select an LED module and compatible LED driver to create the perfect lighting solution!

Ready to get started? Click one of the three design tools in the top navigation and add filters using the navigation bar on the right to select specific product details. At the end of your search, you have the option to email the design summary to yourself.