Cooler LED Module
DC Linear Module Standard for Cooler Application
600 x 24 mm 24V linear board tuned for refrigerated display cases
View Specifications →
LED Module
DC Linear LED Module High Efficiency Series 70 mm To 560 mm
Seven board sizes from 70 x 24 mm to 560 x 40 mm holding 160 lm/W and above
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Product Overview
What This Product Is And Who It Is For
The size ladder of the DC linear family. Boards run from 70 x 24 mm at 1.5W up to 560 x 24 mm at 14W, with a 280 x 40 mm and 560 x 40 mm wide variant reaching 207 lm/W. Because the efficacy holds at 160 lm/W or better across the ladder, a fitting designer can scale a product family up and down without the small sizes becoming the inefficient ones.
Key Benefits
Why Buyers Choose This Build
Seven sizes on one electrical platform, so a fitting family scales without re-engineering
Efficacy holds at 160 lm/W or better right down to the 1.5W board
The 40 mm wide variants reach 207 lm/W where the fitting has the space
600 mA and 200 mA drive options let the same board suit different driver stock
Application
Where It Fits And What It Fixes
Who It Is For
- Shelf and display lighting manufacturers
- Panel, troffer and linear luminaire makers
- OEM brands building a scalable fitting family
Problems It Solves
- Fitting families where the small sizes end up far less efficient than the large ones
- Designers who need a short board for a shelf light and a long one for a linear, from one supplier
- Builds constrained by driver current rather than by board size
Application Scenarios
- Panel lights
- Linear lights
- Troffers
- Wall lights
- Shelf and display lighting
Technical Features
- DC linear module high efficiency series
- Board sizes from 70 to 560 mm
- Efficiency from 160 to 207 lm/W
- CRI 80
- CCT 2700K to 6500K
- 600 mA and 200 mA drive options
Specifications
Specification Table
Figures below are the published specification for this build. Where a value is set per order it is stated as such rather than estimated.
- Input Voltage
- 11.6V to 34.8V DC
- Power Range
- 1.5W to 14W
- Efficiency
- 160 to 207 lm/W
- CRI
- 80
- CCT
- 2700K to 6500K
- Board Sizes
- 70 / 140 / 280 / 560 mm at 24 mm wide, 280 mm at 40 mm wide
- LED Package
- 2835
Part Number Table
| Part Number | Power (W) | Input Voltage (Vdc) | Current (mA) | Efficiency (lm/W) | CRI | CCT (K) | LED | Dimension (mm) |
|---|---|---|---|---|---|---|---|---|
| LK-CM70x24A0109H002-8** | 1.5 | 11.6 | 600 | 160 | 80 | 2700-6500 | 2835 x 9 pcs | 70 x 24 |
| LK-CM140x24A0209H003-8** | 3 | 11.6 | 600 | 160 | 80 | 2700-6500 | 2835 x 18 pcs | 140 x 24 |
| LK-CM280x24A0409H007-8** | 7 | 11.6 | 600 | 160 | 80 | 2700-6500 | 2835 x 36 pcs | 280 x 24 |
| LK-CM560x24A0809H014-8** | 14 | 23.2 | 600 | 160 | 80 | 2700-6500 | 2835 x 72 pcs | 560 x 24 |
| LK-CM280x24A1203H007-8** | 7 | 34.8 | 200 | 160 | 80 | 2700-6500 | 2835 x 36 pcs | 280 x 24 |
| LK-CM560x24A1206H014-8** | 14 | 34.8 | 400 | 160 | 80 | 2700-6500 | 2835 x 72 pcs | 560 x 24 |
| LK-CM280x40A1204H007-8** | 7 | 34.8 | 200 | 207 | 80 | 2700-6500 | 2835 x 48 pcs | 280 x 40 |
Manufacturing
How It Is Made Checked And Customised
Materials
- Aluminium or FR4 board
- 2835 mid power LED package
- Constant current DC circuit
Manufacturing Process
- Solder paste printing
- SMT placement
- Reflow soldering
- Automated optical inspection
- Lit ageing
- Packing
Quality Control
- Incoming LED inspection
- Automated optical inspection
- Lit test of every board
- Colour consistency sorting
- Ageing run
Certifications
- CE
- RoHS
Customisation Options
- Board size and LED count
- Drive current selection
- CCT and CRI selection
- Connector and lead length
Comparison
How It Compares With Other Products In The Range
Compared With DC Module High Efficiency
A single 600 x 24 mm size reaching 200 lm/W, when only one board size is needed
Compared With DC Module Tunable White
A 500 x 24 mm dual channel board when warm to cool tuning is required
Use Guide
Specifying And Installing It Correctly
- Choose the 40 mm wide board where the fitting has the width, as it is the most efficient in the family
- Match the drive current to the driver already in the bill of materials
- Chain boards of the same part number rather than mixing drive currents on one output
Related Products
Other Products Worth Comparing
Cooler LED Module
DC Module Standard for Cooler Lighting Tunable White
Dual channel 2700K and 6500K boards in 140, 280 and 560 mm with CRI 80, 90 or 98
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DC Module High Efficiency 24V Linear
600 x 24 mm 24V board reaching 200 lm/W for panels, linears, troffers and wall lights
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DC Module Square Module White
260 x 260 mm square board with 84 LEDs, reaching 200 lm/W across the CCT range
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Industry Pages And Guides That Cover This Product
Supermarket And Retail Display
Retail lighting is seen close up and judged on the merchandise, not on the fixture.
Read More →
Residential Cabinet And Wardrobe
Cabinet and wardrobe lighting is a detail, and details are looked at closely.
Read More →
Comparison Article
AC Module vs DC Module Which To Use
The choice between a driver on board AC module and a low voltage DC module decides the shape of the fitting, its efficacy ceiling and where it will fail first.
Read The Guide →FAQ
DC Module Linear High Efficiency Series FAQ
How small does the board go?
70 x 24 mm at 1.5W, which still runs at 160 lm/W.
Which board is the most efficient?
The 280 x 40 mm board at 207 lm/W.
What drive currents are used?
600 mA on the 11.6V and 23.2V builds, and 200 to 400 mA on the 34.8V builds.
Can several boards run from one driver?
Yes, when they share a part number and the driver output matches the total load.
Request A Quote For DC Module Linear High Efficiency Series
Tell us the quantity, the colour temperature and the profile it has to fit. We will confirm the part number and the lead time.