10mm | 24V | 128LEDs | 23W | 62.5cut | #3015 | 2835 1-Step (1 SDCM) High Consistency LED Strip
1 SDCM LED Strips with 1-Step binning ensure ultra-tight color tolerance and superior batch-to-batch consistency. This advanced technology delivers uniform light output across the entire strip, making these 1 SDCM LED Strips a reliable choice for professional lighting.
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Consistency: 1-Step binning effectively minimizes visible color deviation, ensuring 1 SDCM LED Strips maintain color unity.
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Stability: Constant voltage (C.V.) design ensures stable brightness and performance along the entire 1 SDCM LED Strips.
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Efficiency: High lumen output combined with excellent luminous efficacy delivers both brightness and energy efficiency.
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Compatibility: Supports PWM, DALI, and 0–10V dimming protocols for versatile lighting control.
Applications:
1 SDCM LED Strips are suitable for retail lighting, architectural projects, display showcases, and residential lighting.
We use 99.99% gold wire, large-size chips, and thickened FPCB, backed by a 5-year warranty.
Technical Details
| Part No. | DL-F28A64V24-3015-B-* |
|---|---|
| SMD Type | 2835 SMD |
| LED Qty | 128 LEDs/m |
| Voltage | DC 24V |
| Power Option | 23W/m |
| Lumen/m (max.) | 2728 lm/m @4000K |
| Lumen/W (max.) | 119 lm/W @4000K |
| Color | White |
| CRI | Ra ≥90 |
| SDCM | 1 Step 1Bin |
| PCB Width | 10mm |
| Beam Angle | 120° |
| IP Process | IP20, IP54, IP65, IP66, IP67, IP68 |
| Warranty | 5 years |
Related Specifications
Length(max.): 5M(16.4′)/roll
Cutting Unit: 8LEDs/62.5mm(2.46′′)
LED Spacing: 7.8mm(0.31′′)
LED Height: 0.9mm(0.04′′)
Mounting: 3M tape
Min. Bend: Φ60mm(2.36′′)
Copper foil: 3oz
Pure Gold wire: 99.99%
Lifetime: 50000h
Eye security:IEC 62471
Certification:UL
Certified:CE/RoHS
EMC compliance:EN 55015
Product Photo-electric Parameters
| Power | CRI | Color | Color Temperature | LM/m | LM/W | Erp |
| 23W/m | Ra≥90 | WW | 2700K | 2487 | 108 | F |
| WW | 3000K | 2617 | 114 | E | ||
| NW | 4000K | 2728 | 119 | E | ||
| PW | 6500K | 2616 | 114 | E |
1-Step Binning for LED Color Uniformity
By adopting 1-Step binning (1 SDCM) LEDs, chromaticity tolerance is strictly controlled within one MacAdam Step at the source.
The tighter binning process concentrates LED color coordinates more precisely, effectively reducing overall color variation across the strip and improving consistency between production batches, ensuring closer color matching among new strips.
With the minimized tolerance, excellent color uniformity can still be maintained even when fewer LEDs are used or when light mixing is limited, helping prevent visible color patches or shifts.
It also delivers cleaner and more uniform illumination in shallow aluminum profiles, narrow channels, or direct-view applications where mixing distance is restricted.
Ideal for professional linear lighting projects requiring high color consistency and visual uniformity.
| 2700K: 1-SDCM ±30 (2695~2755k) | 3-SDCM ±115 (2615~2845k) |
| 3000K: 1-SDCM ±35 (3010~3080k) | 3-SDCM ±125 (2925~3175k) |
| 3500K: 1-SDCM ±40 (3425~3505k) | 3-SDCM ±160 (3310~3630k) |
| 4000K: 1-SDCM ±45 (3940~4030k) | 3-SDCM ±187 (3805~4180k) |
| 5000K: 1-SDCM ±70 (4960~5100k) | 3-SDCM ±267 (4775~5310k) |
| 6500K: 1-SDCM ±87 (6450~6625k) | 3-SDCM ±337 (6210~6885k) |
The diagram shows 1-Step and 3-Step MacAdam tolerance across CCTs.1-Step (1 SDCM) binning ensures higher batch consistency and superior color uniformity.
