2835 Constant Current Series Special High Light Efficacy Long Run LED Strip Light (#4490)
10mm · 24V · 112LEDs · 62.5mm/cut
Model: 4490
Overview
10mm | 24V | 112LEDs | 62.5mm/cut | #4490 | 2835 Constant Current Series Special High Light Efficacy Ultra-Long LED Strip Light is part of the DENO DENO WAP SMD Strips series, engineered around WAP waterproof LED strip. Key specifications: 2835, 112 LEDs/m, 24V, 10mm PCB, 3oz copper FPCB, cuttable 7LEDs/62.5mm. Every reel is produced on DENO's roll-to-roll line with 99.9% pure copper FPCB and ships CE, UL and RoHS compliant for architectural, retail and hospitality projects. OEM and ODM configurations of length, colour temperature and waterproofing are available on request.
Description
2835 high-efficacy long run LED strip — 24V DC, 112 LEDs/m on a 10mm, 3 oz copper board, cuttable every 62.5mm, constant-current circuit. Buyer decision: over a 15 m (49 ft) single feed or 30 m dual feed, high efficacy compounds into real energy savings — this board delivers more lumens per watt across the whole run while the CC circuit keeps output uniform. Built for projects chasing ErP-class efficiency. Custom CCT, IP and length — request a factory quote.
We use 99.99% gold wire, large-size chips, and thickened FPCB, backed by a 5-year warranty.
Specifications
| LED QTY | 112 LEDs/m |
|---|---|
| PART NO | DL-F28A56V24-4490-* |
| SMD TYPE | 2835 |
| CUTTABLE UNIT | 7LEDs/62.5mm |
| DIMMABLE | Yes |
| LED PITCH | 8.9mm |
| PCB WIDTH | 10mm |
| BEAM ANGLE | 120° |
| LENGTH MAX | 15m |
| COPPER FOIL | 3oz |
| POWER RANGE | 3.8~23W |
| CIRCUIT TYPE | C.C. |
| INPUT VOLTAGE | 24V |
Applications
- Cove, wall-wash & perimeter lighting — Coves, recesses, wall-wash details and ceiling perimeters where a continuous, uniform line of light is required.
- Showroom & hospitality display lighting — Shelving, display cases, reception desks and signage backlighting in shops, showrooms and hospitality spaces.
- Kitchen & wardrobe under-cabinet lighting — Kitchen, wardrobe and furniture task lighting where the strip stays hidden and only the light is seen.
- Long corridor & warehouse runs — 48V feeding lets one run cover long corridors, warehouse aisles and facade lines with fewer injection points and fewer power supplies.
Request a quotation for #4490
DENO LED is a Shenzhen-based LED strip manufacturer with its own Foshan production base. Send the run length, voltage, CCT/CRI and IP rating you need and our engineering team replies with a specification sheet, wiring plan and price — OEM/ODM and fully custom builds included.
- Warranty: 5 years
- Compliance: CE · UL · RoHS
- Bonding wire: 99.99% pure gold
- Copper foil: 99.9% pure copper FPCB
Photometric Performance — CCT × CRI Efficacy Matrix
Peak measured luminous efficacy: 195.1 lm/W at 4000K, Ra 80, ErP energy class C (Grade DN (1st Tier) · 9.6W/m).
All values are measured at the stated power density and ambient 25 °C, reported as luminous efficacy in lumens per watt (lm/W), luminous flux per metre (lm/m) and the corresponding EU ErP (2019/2015) energy class.
Grade DL (2nd Tier) · 9.6W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | 142.5 lm/W | 1368.1 lm/m | D | 114.2 lm/W | 1096.7 lm/m | E | — | — | — |
| 2300 K | 158.6 lm/W | 1522.2 lm/m | D | 127.3 lm/W | 1222.1 lm/m | E | 103.1 lm/W | 989.8 lm/m | F |
| 2700 K | 167.7 lm/W | 1609.6 lm/m | C | 137.8 lm/W | 1322.8 lm/m | D | 111.7 lm/W | 1072 lm/m | E |
| 3000 K | 178.6 lm/W | 1714.4 lm/m | C | 145 lm/W | 1391.7 lm/m | D | 117.9 lm/W | 1131.6 lm/m | E |
| 3500 K | 181.2 lm/W | 1739.1 lm/m | C | 147.5 lm/W | 1416.4 lm/m | D | 121.4 lm/W | 1165.6 lm/m | E |
| 4000 K | 186.9 lm/W | 1794.6 lm/m | B | 151.1 lm/W | 1450.3 lm/m | D | 124.7 lm/W | 1197.4 lm/m | E |
| 5000 K | 186.7 lm/W | 1792.5 lm/m | B | 151 lm/W | 1449.3 lm/m | D | 124.5 lm/W | 1195.2 lm/m | E |
| 6500 K | 171.2 lm/W | 1643.5 lm/m | C | 144.9 lm/W | 1390.7 lm/m | D | 120.2 lm/W | 1153.9 lm/m | E |
Grade DL (2nd Tier) · 14.4W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | 137.8 lm/W | 1984 lm/m | D | 110.5 lm/W | 1590.5 lm/m | E | — | — | — |
| 2300 K | 153.3 lm/W | 2207.6 lm/m | D | 123.1 lm/W | 1772.4 lm/m | E | 99.7 lm/W | 1435.7 lm/m | F |
| 2700 K | 162.1 lm/W | 2334.3 lm/m | C | 133.2 lm/W | 1918.5 lm/m | E | 108 lm/W | 1554.7 lm/m | F |
| 3000 K | 172.7 lm/W | 2486.4 lm/m | C | 140.2 lm/W | 2018.3 lm/m | D | 114 lm/W | 1641.2 lm/m | E |
| 3500 K | 175.1 lm/W | 2522.2 lm/m | C | 142.6 lm/W | 2054.1 lm/m | D | 117.4 lm/W | 1690.4 lm/m | E |
| 4000 K | 180.7 lm/W | 2602.7 lm/m | C | 146.1 lm/W | 2103.3 lm/m | D | 120.6 lm/W | 1736.6 lm/m | E |
| 5000 K | 180.5 lm/W | 2599.7 lm/m | C | 146 lm/W | 2101.8 lm/m | D | 120.4 lm/W | 1733.8 lm/m | E |
| 6500 K | 165.5 lm/W | 2383.5 lm/m | C | 140.1 lm/W | 2016.8 lm/m | D | 116.2 lm/W | 1673.3 lm/m | E |
Grade DL (2nd Tier) · 16.8W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | 135.5 lm/W | 2276 lm/m | D | 108.6 lm/W | 1824.6 lm/m | F | — | — | — |
| 2300 K | 150.7 lm/W | 2532.5 lm/m | D | 121 lm/W | 2033.2 lm/m | E | 98 lm/W | 1646.4 lm/m | F |
| 2700 K | 159.4 lm/W | 2677.9 lm/m | D | 131 lm/W | 2200.8 lm/m | E | 106.2 lm/W | 1783.5 lm/m | F |
| 3000 K | 169.8 lm/W | 2852.3 lm/m | C | 137.8 lm/W | 2315.3 lm/m | D | 112.1 lm/W | 1882.7 lm/m | E |
| 3500 K | 172.2 lm/W | 2893.3 lm/m | C | 140.3 lm/W | 2356.4 lm/m | D | 115.4 lm/W | 1939.1 lm/m | E |
| 4000 K | 177.7 lm/W | 2985.7 lm/m | C | 143.6 lm/W | 2412.8 lm/m | D | 118.6 lm/W | 1992.2 lm/m | E |
| 5000 K | 177.5 lm/W | 2982.2 lm/m | C | 143.5 lm/W | 2411.1 lm/m | D | 118.4 lm/W | 1989.1 lm/m | E |
| 6500 K | 162.8 lm/W | 2734.3 lm/m | C | 137.7 lm/W | 2313.6 lm/m | D | 114.3 lm/W | 1920.2 lm/m | E |
Grade DL (2nd Tier) · 19.2W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | 133.2 lm/W | 2557.7 lm/m | E | 106.8 lm/W | 2050.4 lm/m | F | — | — | — |
| 2300 K | 148.2 lm/W | 2845.9 lm/m | D | 119 lm/W | 2284.8 lm/m | E | 96.4 lm/W | 1850.9 lm/m | F |
| 2700 K | 156.7 lm/W | 3009.3 lm/m | D | 128.8 lm/W | 2473.1 lm/m | E | 104.4 lm/W | 2004.2 lm/m | F |
| 3000 K | 166.9 lm/W | 3205.3 lm/m | C | 135.5 lm/W | 2601.9 lm/m | D | 110.2 lm/W | 2115.7 lm/m | E |
| 3500 K | 169.3 lm/W | 3251.4 lm/m | C | 137.9 lm/W | 2648 lm/m | D | 113.5 lm/W | 2179.1 lm/m | E |
| 4000 K | 174.7 lm/W | 3355.1 lm/m | C | 141.2 lm/W | 2711.4 lm/m | D | 116.6 lm/W | 2238.7 lm/m | E |
| 5000 K | 174.5 lm/W | 3351.3 lm/m | C | 141.1 lm/W | 2709.5 lm/m | D | 116.4 lm/W | 2234.9 lm/m | E |
| 6500 K | 160 lm/W | 3072.7 lm/m | C | 135.4 lm/W | 2600 lm/m | D | 112.4 lm/W | 2158.1 lm/m | E |
Grade DN (1st Tier) · 9.6W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | 152.9 lm/W | 1467.8 lm/m | D | 128.9 lm/W | 1237.5 lm/m | E | — | — | — |
| 2300 K | 166.7 lm/W | 1600.3 lm/m | D | 143.8 lm/W | 1380.4 lm/m | E | 116.5 lm/W | 1118.4 lm/m | F |
| 2700 K | 179.7 lm/W | 1724.7 lm/m | C | 155.6 lm/W | 1493.4 lm/m | D | 126.1 lm/W | 1210.8 lm/m | E |
| 3000 K | 188.7 lm/W | 1811.1 lm/m | C | 164.2 lm/W | 1576.7 lm/m | D | 133.6 lm/W | 1282.7 lm/m | E |
| 3500 K | 191.5 lm/W | 1838.8 lm/m | C | 167.8 lm/W | 1610.6 lm/m | D | 138.1 lm/W | 1325.9 lm/m | E |
| 4000 K | 195.1 lm/W | 1872.7 lm/m | C | 168.7 lm/W | 1619.9 lm/m | D | 139.3 lm/W | 1337.2 lm/m | E |
| 5000 K | 194.8 lm/W | 1869.6 lm/m | C | 169.8 lm/W | 1630.2 lm/m | D | 140.1 lm/W | 1345 lm/m | E |
| 6500 K | 186.7 lm/W | 1792.5 lm/m | C | 162.3 lm/W | 1558.2 lm/m | D | 134.7 lm/W | 1293.1 lm/m | E |
Grade DN (1st Tier) · 14.4W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | 147.8 lm/W | 2128.6 lm/m | D | 124.6 lm/W | 1794.7 lm/m | E | — | — | — |
| 2300 K | 161.2 lm/W | 2320.9 lm/m | D | 139 lm/W | 2001.9 lm/m | E | 112.6 lm/W | 1621.4 lm/m | F |
| 2700 K | 173.7 lm/W | 2501.3 lm/m | C | 150.4 lm/W | 2165.9 lm/m | D | 121.9 lm/W | 1756 lm/m | E |
| 3000 K | 182.4 lm/W | 2626.5 lm/m | C | 158.8 lm/W | 2286.6 lm/m | D | 129.2 lm/W | 1860.3 lm/m | E |
| 3500 K | 185.2 lm/W | 2666.8 lm/m | C | 162.2 lm/W | 2335.8 lm/m | D | 133.5 lm/W | 1922.9 lm/m | E |
| 4000 K | 188.6 lm/W | 2715.9 lm/m | C | 163.1 lm/W | 2349.2 lm/m | D | 134.7 lm/W | 1939.3 lm/m | E |
| 5000 K | 188.3 lm/W | 2711.5 lm/m | C | 164.2 lm/W | 2364.2 lm/m | D | 135.4 lm/W | 1949.8 lm/m | E |
| 6500 K | 180.5 lm/W | 2599.7 lm/m | C | 156.9 lm/W | 2259.8 lm/m | D | 130.3 lm/W | 1876.3 lm/m | E |
Grade DN (1st Tier) · 16.8W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | 145.4 lm/W | 2441.9 lm/m | E | 122.6 lm/W | 2058.8 lm/m | E | — | — | — |
| 2300 K | 158.5 lm/W | 2662.5 lm/m | D | 136.7 lm/W | 2296.5 lm/m | E | 110.7 lm/W | 1859.8 lm/m | F |
| 2700 K | 170.8 lm/W | 2869.4 lm/m | D | 147.9 lm/W | 2484.6 lm/m | D | 119.9 lm/W | 2014.4 lm/m | E |
| 3000 K | 179.3 lm/W | 3013 lm/m | C | 156.1 lm/W | 2623.1 lm/m | D | 127 lm/W | 2134.1 lm/m | E |
| 3500 K | 182.1 lm/W | 3059.2 lm/m | C | 159.5 lm/W | 2679.6 lm/m | D | 131.3 lm/W | 2205.9 lm/m | E |
| 4000 K | 185.5 lm/W | 3115.6 lm/m | C | 160.4 lm/W | 2695 lm/m | D | 132.4 lm/W | 2224.7 lm/m | E |
| 5000 K | 185.1 lm/W | 3110.5 lm/m | C | 161.4 lm/W | 2712.1 lm/m | D | 133.2 lm/W | 2237.8 lm/m | E |
| 6500 K | 177.5 lm/W | 2982.2 lm/m | C | 154.3 lm/W | 2592.4 lm/m | D | 128.1 lm/W | 2152.1 lm/m | E |
Grade DN (1st Tier) · 19.2W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | 142.9 lm/W | 2744.1 lm/m | E | 120.5 lm/W | 2313.6 lm/m | E | — | — | — |
| 2300 K | 155.8 lm/W | 2992 lm/m | D | 134.4 lm/W | 2580.7 lm/m | E | 108.9 lm/W | 2090.9 lm/m | F |
| 2700 K | 167.9 lm/W | 3224.5 lm/m | D | 145.4 lm/W | 2792.1 lm/m | E | 117.9 lm/W | 2263.7 lm/m | F |
| 3000 K | 176.3 lm/W | 3385.9 lm/m | C | 153.5 lm/W | 2947.8 lm/m | D | 124.9 lm/W | 2398.2 lm/m | E |
| 3500 K | 179.1 lm/W | 3437.8 lm/m | C | 156.8 lm/W | 3011.2 lm/m | D | 129.1 lm/W | 2478.9 lm/m | E |
| 4000 K | 182.4 lm/W | 3501.2 lm/m | C | 157.7 lm/W | 3028.5 lm/m | D | 130.2 lm/W | 2500 lm/m | E |
| 5000 K | 182.1 lm/W | 3495.4 lm/m | C | 158.7 lm/W | 3047.7 lm/m | D | 131 lm/W | 2515.2 lm/m | E |
| 6500 K | 174.5 lm/W | 3351.3 lm/m | C | 151.7 lm/W | 2913.2 lm/m | D | 125.9 lm/W | 2417.3 lm/m | E |
Grade KE (3rd Tier) · 9.6W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | 120.8 lm/W | 1159.4 lm/m | E | 96.7 lm/W | 928.1 lm/m | F | — | — | — |
| 2300 K | 134.6 lm/W | 1292 lm/m | E | 107.8 lm/W | 1035 lm/m | F | 87.3 lm/W | 838.1 lm/m | F |
| 2700 K | 145.1 lm/W | 1392.7 lm/m | D | 116.9 lm/W | 1122.4 lm/m | E | 94.8 lm/W | 909.6 lm/m | F |
| 3000 K | 152.4 lm/W | 1462.6 lm/m | D | 123.6 lm/W | 1186.1 lm/m | E | 100.4 lm/W | 964.1 lm/m | F |
| 3500 K | 154.6 lm/W | 1484.2 lm/m | D | 126 lm/W | 1209.8 lm/m | E | 103.7 lm/W | 996 lm/m | F |
| 4000 K | 159.2 lm/W | 1528.4 lm/m | D | 128.7 lm/W | 1235.5 lm/m | E | 106.2 lm/W | 1019.6 lm/m | F |
| 5000 K | 159 lm/W | 1526.3 lm/m | D | 128.7 lm/W | 1235.5 lm/m | E | 106.2 lm/W | 1019.5 lm/m | F |
| 6500 K | 152.4 lm/W | 1462.6 lm/m | D | 123.6 lm/W | 1186.1 lm/m | E | 102.6 lm/W | 985 lm/m | F |
Grade KE (3rd Tier) · 14.4W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | 116.8 lm/W | 1681.4 lm/m | E | 93.5 lm/W | 1346 lm/m | F | — | — | — |
| 2300 K | 130.1 lm/W | 1873.7 lm/m | E | 104.2 lm/W | 1501.1 lm/m | F | 84.4 lm/W | 1215.4 lm/m | G |
| 2700 K | 140.3 lm/W | 2019.8 lm/m | D | 113 lm/W | 1627.8 lm/m | E | 91.6 lm/W | 1319.2 lm/m | F |
| 3000 K | 147.3 lm/W | 2121.2 lm/m | D | 119.5 lm/W | 1720.2 lm/m | E | 97.1 lm/W | 1398.2 lm/m | F |
| 3500 K | 149.5 lm/W | 2152.5 lm/m | D | 121.8 lm/W | 1754.5 lm/m | E | 100.3 lm/W | 1444.4 lm/m | F |
| 4000 K | 153.9 lm/W | 2216.6 lm/m | D | 124.4 lm/W | 1791.7 lm/m | E | 102.7 lm/W | 1478.7 lm/m | F |
| 5000 K | 153.7 lm/W | 2213.6 lm/m | D | 124.4 lm/W | 1791.7 lm/m | E | 102.7 lm/W | 1478.9 lm/m | F |
| 6500 K | 147.3 lm/W | 2121.2 lm/m | D | 119.5 lm/W | 1720.2 lm/m | E | 99.2 lm/W | 1428.5 lm/m | F |
Grade KE (3rd Tier) · 16.8W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | 114.8 lm/W | 1928.9 lm/m | E | 91.9 lm/W | 1544.1 lm/m | F | — | — | — |
| 2300 K | 127.9 lm/W | 2149.5 lm/m | E | 102.5 lm/W | 1722 lm/m | F | 83 lm/W | 1394.4 lm/m | G |
| 2700 K | 137.9 lm/W | 2317.1 lm/m | D | 111.2 lm/W | 1867.3 lm/m | E | 90.1 lm/W | 1513.4 lm/m | F |
| 3000 K | 144.8 lm/W | 2433.3 lm/m | D | 117.5 lm/W | 1973.3 lm/m | E | 95.5 lm/W | 1604 lm/m | F |
| 3500 K | 147 lm/W | 2469.2 lm/m | D | 119.8 lm/W | 2012.7 lm/m | E | 98.6 lm/W | 1657 lm/m | F |
| 4000 K | 151.4 lm/W | 2542.8 lm/m | D | 122.3 lm/W | 2055.4 lm/m | E | 101 lm/W | 1696.3 lm/m | F |
| 5000 K | 151.2 lm/W | 2539.4 lm/m | D | 122.3 lm/W | 2055.4 lm/m | E | 100.9 lm/W | 1695.1 lm/m | F |
| 6500 K | 144.8 lm/W | 2433.3 lm/m | D | 117.5 lm/W | 1973.3 lm/m | E | 97.5 lm/W | 1638 lm/m | F |
Grade KE (3rd Tier) · 19.2W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | 112.9 lm/W | 2167.6 lm/m | E | 90.4 lm/W | 1735.2 lm/m | F | — | — | — |
| 2300 K | 125.8 lm/W | 2415.5 lm/m | E | 100.8 lm/W | 1935.1 lm/m | F | 81.6 lm/W | 1566.7 lm/m | G |
| 2700 K | 135.6 lm/W | 2603.8 lm/m | D | 109.3 lm/W | 2098.4 lm/m | F | 88.6 lm/W | 1700.6 lm/m | F |
| 3000 K | 142.4 lm/W | 2734.5 lm/m | D | 115.5 lm/W | 2217.5 lm/m | E | 93.9 lm/W | 1802.5 lm/m | F |
| 3500 K | 144.5 lm/W | 2774.8 lm/m | D | 117.8 lm/W | 2261.7 lm/m | E | 97 lm/W | 1862 lm/m | F |
| 4000 K | 148.8 lm/W | 2857.4 lm/m | D | 120.3 lm/W | 2309.8 lm/m | E | 99.3 lm/W | 1906.2 lm/m | F |
| 5000 K | 148.6 lm/W | 2853.6 lm/m | D | 120.3 lm/W | 2309.8 lm/m | E | 99.2 lm/W | 1904.6 lm/m | F |
| 6500 K | 142.4 lm/W | 2734.5 lm/m | D | 115.5 lm/W | 2217.5 lm/m | E | 95.9 lm/W | 1841.3 lm/m | F |
Related models in this series
See every model in SMD LED Strip Series or narrow to Wap. Compare wattage, lumen output and run length in the ProCalc parameter library, or request OEM/ODM pricing on the custom manufacturing page.
Frequently Asked Questions
What are the key specifications of 4490?
4490: 2835, 112 LEDs/m, 24V, 10mm PCB, 3oz copper FPCB, cuttable 7LEDs/62.5mm. Full photometric data, wiring diagrams and test reports are available in the downloads section of this page.
Which environments is this WAP waterproof LED strip rated for?
Ingress protection for this model is listed in the datasheet. As a WAP waterproof LED strip it is specified for the duty listed in the datasheet, and DENO can supply alternative coatings, sleeves or IP68 potting for harsher installations.
Can DENO customise this WAP waterproof LED strip for a project?
Yes. DENO manufactures the DENO WAP SMD Strips series as an OEM and ODM supplier: reel length, colour temperature, CRI grade, PCB width, waterproofing and private labelling can all be specified. Request a quote for lead time and project pricing.
How much can a high efficacy LED strip cut energy use?
Moving from a typical 100 lm/W strip to a 180 to 200 lm/W high lumen LED strip roughly halves the wattage needed for the same lumen output. Over a long commercial run this also lowers the required driver size and helps the installation reach a better ErP energy class.
What limits how long an LED strip run can be?
Voltage drop and conductor current, not the LED itself. A long run LED strip combines low watts per metre, 2 oz or thicker copper and a higher bus voltage such as 24V, 36V or 48V to reach 20 m or more from one feed while staying inside a 3 percent drop.
Is a coated waterproof LED strip better than a silicone sleeve?
The WAP nano-coating bonds to the board, so the strip keeps its original thickness, bend radius and heat dissipation while reaching IP67. A silicone sleeve adds bulk, traps heat and can yellow, though it remains the right choice for continuous immersion at IP68.
High Efficiency LED Strip — Buyer Questions
What counts as a high efficiency LED strip in lumens per watt?
In 2026 a mainstream 24V 2835 board sits around 120-140 lm/W. A high efficiency LED strip starts at roughly 160 lm/W and DENO's top binned 2835 and 2110 boards are measured at up to 200 lm/W at 4000K Ra 80, LM-79 tested at 25 degrees Celsius. The figure is light-source efficacy of the tape itself, measured without the driver, which is exactly how the ErP energy label is calculated.
- Series High Efficiency LED Strips series
- Guide check lm/W and connected load per metre
- Related series 2835 boards with top-bin dies
What is the difference between high efficiency and high efficacy LED strip lights?
They describe the same measurement. Efficacy is the engineering term for lumens delivered per watt consumed; efficiency is how buyers and tender documents usually phrase it. DENO publishes lm/W per model so both audiences read the same number, and the ErP energy class printed on the reel is derived from it.
Which ErP energy class can a high efficiency LED strip reach?
Class C is achievable on the best-binned 2835 and 2110 boards above 180 lm/W, class D covers the 160-180 lm/W band and most well-specified architectural tape lands in class E. High-CRI 95+ and full spectrum builds drop one or two classes because phosphor conversion costs lumens. Every DENO datasheet states the measured class so it can be reproduced by a notified body.
- Series High Efficiency LED Strips series
- Related series when CRI outweighs raw lm/W
- Guide custom binning for tender energy targets
Does a high efficiency LED strip run cooler and last longer?
Yes. Fewer watts per lumen means less heat into the FPCB, so junction temperature drops and L70 lifetime extends. Combined with 2 oz copper and a 99.9% pure copper foil the same brightness can be produced at 20-30% lower wattage, which also lets a single driver feed a longer run and keeps aluminium profiles below the touch-temperature limits used in hospitality projects.
- Series High Efficiency LED Strips series
- Related series density versus watts per metre
- Related series profiles that sink heat away from the tape
How much energy does a high efficiency LED strip save on a large project?
Take 500 m of cove lighting at 10 hours a day. A 130 lm/W board delivering 1000 lm/m draws about 7.7 W/m; a 190 lm/W board delivers the same output at about 5.3 W/m. Across 500 m that is 1.2 kW saved, roughly 4,380 kWh a year, and it usually removes one driver and one circuit from the electrical schedule as well.
Can I get a high efficiency LED strip in 12V, 24V, 36V or 48V?
24V is the efficiency sweet spot and carries the full binned range. 12V is available where fixture space or existing drivers dictate it, at the cost of shorter single-feed runs. 36V and 48V constant-current boards keep the same lm/W while extending a single feed well past 20 m, which is where the real system efficiency gain shows up on long architectural lines.
- Series High Efficiency LED Strips series
- Related series 48V boards for long efficient runs
- Related series long LED strip runs on one feed
Long LED Strip Lights — Buyer Questions
How long can a long LED strip run be on a single power feed?
A standard 24V constant-voltage tape is limited to about 5 m before the far end visibly dims. DENO's long-run boards combine 2 oz to 3 oz copper, 24V or 48V input and per-segment constant-current ICs, which takes a single feed to 20 m, and up to 50 m on 48V builds, with no measurable fall-off between the first and last metre.
What are the longest LED light strips DENO manufactures?
Standard reels ship at 5 m, 10 m, 15 m, 20 m and 30 m, and OEM orders are produced as one continuous 50 m board with no mid-reel solder joint. Roll-to-roll plating is what makes that possible: the copper is deposited continuously, so length is not capped by panel size the way it is on die-cut FPCB.
- Series long LED strip lights series
- Guide roll-to-roll process behind continuous long boards
- Related series roll-to-roll LED strip series
Why do long strip lights get dimmer at the far end, and how is it fixed?
Copper resistance drops the supply voltage along the tape, so LEDs near the end of the run receive less drive current. Three fixes work together: raise the voltage (24V, 36V or 48V), raise the copper weight (2 oz or 3 oz), and add a linear constant-current IC per segment so each segment holds its current regardless of the local voltage it sees.
- Series long LED strip lights series
- Related series constant current LED strip boards
- Guide copper weight and voltage drop explained