
High Power LED Modules
Lens modules rated 1.5 W to 4 W per piece, for large-format channel letters and deep light boxes where a standard module cannot reach the face without hot spots showing through it.
Every High Power LED Modules We Publish
Where a sign is tall, deep or read from across a car park, the module has to throw more lumens per piece so the pitch can stay wide enough to wire and service. These six models cover 0.36 W up to 4 W per module.

JDS-3828D
Double-sided 1.5 W module at 93 lm/W, IP67, 8 pieces per metre, for signs deeper than 60 mm.
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JDS-3828B
1.5 W backlit module at 93 lm/W, IP67, rated -40 to +60 C, for signs deeper than 60 mm.
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JDS-7618B
Three-lens 76 mm module, 360 lm per piece at up to 170 lm/W, IP67, for signs 40 to 70 mm deep.
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JDS-5118B
Two-lens 51 mm module, 240 lm per piece at up to 170 lm/W, IP67, for signs 30 to 60 mm deep.
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JDS-4543B
Four-lens square module, 480 lm per piece at up to 4 W, IP67, the brightest single module published here.
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JDS-2618B
Single-lens 26 mm module at 170 lm/W, IP67, rated for signs 25 to 50 mm deep - the shallowest depth in the high power family.
See the specificationProblems This Family Solves
- A large-format letter lit with standard modules, which needs so many pieces that the wiring becomes the job.
- Hot spots on a deep face because the module throws a narrow cone.
- A pitch so tight that there is no room to service a failed module.
- Power supplies sized against nameplate wattage rather than the per-module range these models actually draw.
Who It Is For
- Fabricators building large-format fascia lettering
- Manufacturers of deep double-sided light boxes
- Contractors lighting monument and pylon signs
- Distributors supplying high-output modules for reader boards
What The Modules In This Family Look Like
The manufacturer's own product images for this family, shown at the size they were published at. Each one links through to the model's full specification.






Why Buyers Choose This Range
- Published efficacy up to 170 lm/W across the 7 mm-thin models
- 480 lm per piece at the top of the family, from the 4543B
- Depth bands published from 25 mm up to 70 mm
- IP67 across the family with a five year warranty
Typical Application Scenarios
- Large-format retail fascia read from a car park
- Pylon and monument signage
- Deep double-sided projecting signs
- Illuminated building identity lettering
Who Orders These
High Power LED Modules Questions
Why does the power show as a range, for example 1.44-4 W?
Does higher power mean a wider pitch?
Is the 170 lm/W figure the same for every colour temperature?
Get The High Power LED Modules Specifications
Tell us which products you are shortlisting and the specifications come back by email, with packing and a schedule for your quantity.

