2835 Classic LED Strip Light (#3512)

10mm · 24V · 168LEDs · 41.66mm/cut

Model: 3512

3512 10mm | 24V | 168LEDs | 41.66mm/cut | #3512 | 2835 Classic LED Strip Light — 24V, cuttable every 41.7mm, 10mm FPCB width, 2835 LEDs, 168 LEDs/m

Overview

10mm | 24V | 168LEDs | 41.66mm/cut | #3512 | 2835 Classic LED Strip Light is part of the DENO High Light Efficacy SMD Strips series, engineered around high efficacy LED strip lights. Key specifications: 2835, 168 LEDs/m, DC 24V, 10mm PCB, 3oz copper FPCB, cuttable 7LEDs/41.66mm. 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

10mm | 24V | 168LEDs | 41.66mm/cut | #3512 | 2835 Classic LED Strip Light Strong pure copper LED frame, and diameter>1mm, 99.9%-purity gold wire encapsulation, can reduce damage to the LED in different applications.

We use 99.99% gold wire, large-size chips, and thickened FPCB, backed by a 5-year warranty.

Specifications

LED QTY	168 LEDs/m
PART NO	DL-F28A84V24-3512-*
SMD TYPE	2835
CUTTABLE UNIT	7LEDs/41.66mm
DIMMABLE	Yes
LED PITCH	5.9mm
PCB WIDTH	10mm
BEAM ANGLE	120°
LENGTH MAX	5m
COPPER FOIL	3oz
POWER RANGE	5.8~24W
CIRCUIT TYPE	C.V.
INPUT VOLTAGE	DC 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.

Request a quotation for #3512

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

Contact DENO LED engineers · OEM / ODM capability

Photometric Performance — CCT × CRI Efficacy Matrix

Peak measured luminous efficacy: 180.3 lm/W at 4000K, Ra 80, ErP energy class C (Grade DN (1st Tier)).

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 DN (1st Tier)

Grade DN (1st Tier) — measured at 8 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	141.3 lm/W	1130.3 lm/m	E	119 lm/W	952.3 lm/m	E	—	—	—
2300 K	154 lm/W	1231.9 lm/m	D	132.9 lm/W	1062.8 lm/m	E	107.6 lm/W	860.8 lm/m	F
2700 K	166 lm/W	1327.7 lm/m	D	143.7 lm/W	1149.8 lm/m	E	116.5 lm/W	932 lm/m	F
3000 K	174.4 lm/W	1395.2 lm/m	C	151.7 lm/W	1214 lm/m	D	123.4 lm/W	987.3 lm/m	E
3500 K	176.9 lm/W	1415.5 lm/m	C	155 lm/W	1240 lm/m	D	127.6 lm/W	1020.6 lm/m	E
4000 K	180.3 lm/W	1442.3 lm/m	C	155.9 lm/W	1247.3 lm/m	D	128.7 lm/W	1029.5 lm/m	E
5000 K	180 lm/W	1439.9 lm/m	C	156.9 lm/W	1255.4 lm/m	D	129.5 lm/W	1036 lm/m	E
6500 K	172.6 lm/W	1380.6 lm/m	D	149.9 lm/W	1199.4 lm/m	D	124.4 lm/W	995.2 lm/m	E

Grade DN (1st Tier)

Grade DN (1st Tier) — measured at 9.6 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	139.7 lm/W	1341.2 lm/m	E	117.7 lm/W	1130 lm/m	F	—	—	—
2300 K	152.3 lm/W	1461.7 lm/m	D	131.4 lm/W	1261.2 lm/m	E	106.4 lm/W	1021.4 lm/m	F
2700 K	164.1 lm/W	1575.5 lm/m	D	142.1 lm/W	1364.3 lm/m	E	115.2 lm/W	1105.9 lm/m	F
3000 K	172.4 lm/W	1655.5 lm/m	D	150.1 lm/W	1440.5 lm/m	D	122 lm/W	1171.5 lm/m	E
3500 K	175 lm/W	1679.6 lm/m	C	153.3 lm/W	1471.4 lm/m	D	126.1 lm/W	1211 lm/m	E
4000 K	178.3 lm/W	1711.4 lm/m	C	154.2 lm/W	1480 lm/m	D	127.3 lm/W	1221.6 lm/m	E
5000 K	178 lm/W	1708.5 lm/m	C	155.2 lm/W	1489.7 lm/m	D	128 lm/W	1228.8 lm/m	E
6500 K	170.6 lm/W	1638.2 lm/m	D	148.2 lm/W	1423.1 lm/m	D	123 lm/W	1180.8 lm/m	E

Grade DN (1st Tier)

Grade DN (1st Tier) — measured at 12 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	137.4 lm/W	1648.5 lm/m	E	115.7 lm/W	1388.9 lm/m	F	—	—	—
2300 K	149.7 lm/W	1796.6 lm/m	D	129.2 lm/W	1550.1 lm/m	E	104.6 lm/W	1255.2 lm/m	F
2700 K	161.4 lm/W	1936.4 lm/m	D	139.7 lm/W	1676.9 lm/m	E	113.3 lm/W	1359.3 lm/m	F
3000 K	169.6 lm/W	2034.8 lm/m	D	147.5 lm/W	1770.5 lm/m	D	120 lm/W	1439.9 lm/m	E
3500 K	172 lm/W	2064.4 lm/m	D	150.7 lm/W	1808.4 lm/m	D	124 lm/W	1488.5 lm/m	E
4000 K	175.3 lm/W	2103.5 lm/m	C	151.6 lm/W	1819.1 lm/m	D	125.1 lm/W	1501.5 lm/m	E
5000 K	175 lm/W	2100 lm/m	C	152.6 lm/W	1831 lm/m	D	125.9 lm/W	1510.8 lm/m	E
6500 K	167.8 lm/W	2013.5 lm/m	D	145.8 lm/W	1749.2 lm/m	E	121 lm/W	1452 lm/m	E

Grade DN (1st Tier)

Grade DN (1st Tier) — measured at 19.2 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	130.6 lm/W	2507.5 lm/m	E	110 lm/W	2112.7 lm/m	F	—	—	—
2300 K	142.3 lm/W	2732.8 lm/m	E	122.8 lm/W	2357.8 lm/m	E	99.5 lm/W	1910.4 lm/m	F
2700 K	153.4 lm/W	2945.5 lm/m	D	132.8 lm/W	2550.7 lm/m	E	107.7 lm/W	2067.6 lm/m	F
3000 K	161.2 lm/W	3095.1 lm/m	D	140.3 lm/W	2693.1 lm/m	E	114.1 lm/W	2190.2 lm/m	F
3500 K	163.6 lm/W	3140.2 lm/m	D	143.3 lm/W	2750.8 lm/m	E	117.9 lm/W	2264.1 lm/m	F
4000 K	166.6 lm/W	3199.7 lm/m	D	144.1 lm/W	2767 lm/m	E	119 lm/W	2283.9 lm/m	E
5000 K	166.4 lm/W	3194.3 lm/m	D	145.1 lm/W	2785.1 lm/m	E	119.7 lm/W	2298.2 lm/m	E
6500 K	159.5 lm/W	3062.7 lm/m	D	138.6 lm/W	2660.7 lm/m	E	115 lm/W	2208 lm/m	F

Grade DN (1st Tier)

Grade DN (1st Tier) — measured at 21 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	129 lm/W	2708.1 lm/m	E	108.7 lm/W	2281.7 lm/m	F	—	—	—
2300 K	140.5 lm/W	2951.4 lm/m	E	121.3 lm/W	2546.5 lm/m	E	98.2 lm/W	2062.2 lm/m	F
2700 K	151.5 lm/W	3181.2 lm/m	D	131.2 lm/W	2754.8 lm/m	E	106.3 lm/W	2233 lm/m	F
3000 K	159.2 lm/W	3342.7 lm/m	D	138.5 lm/W	2908.6 lm/m	E	112.6 lm/W	2365.4 lm/m	F
3500 K	161.5 lm/W	3391.4 lm/m	D	141.5 lm/W	2970.9 lm/m	E	116.4 lm/W	2445.2 lm/m	F
4000 K	164.6 lm/W	3455.7 lm/m	D	142.3 lm/W	2988.4 lm/m	E	117.5 lm/W	2466.7 lm/m	F
5000 K	164.3 lm/W	3449.8 lm/m	D	143.2 lm/W	3007.9 lm/m	E	118.2 lm/W	2482.2 lm/m	F
6500 K	157.5 lm/W	3307.7 lm/m	D	136.8 lm/W	2873.5 lm/m	E	113.6 lm/W	2385.6 lm/m	F

Grade KE (3rd Tier)

Grade KE (3rd Tier) — measured at 8 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	115.2 lm/W	921.9 lm/m	E	92.4 lm/W	738.9 lm/m	F	—	—	—
2300 K	128.5 lm/W	1028.3 lm/m	E	102.9 lm/W	823 lm/m	F	83.3 lm/W	666.4 lm/m	G
2700 K	138.5 lm/W	1108.3 lm/m	D	111.6 lm/W	893.1 lm/m	E	90.5 lm/W	724 lm/m	F
3000 K	145.4 lm/W	1163.5 lm/m	D	117.9 lm/W	943.4 lm/m	E	95.9 lm/W	766.9 lm/m	F
3500 K	147.6 lm/W	1180.8 lm/m	D	120.3 lm/W	962.3 lm/m	E	99 lm/W	791.6 lm/m	F
4000 K	151.9 lm/W	1215.5 lm/m	D	122.8 lm/W	982.1 lm/m	E	101.4 lm/W	811.4 lm/m	F
5000 K	151.7 lm/W	1213.8 lm/m	D	122.8 lm/W	982.1 lm/m	E	101.3 lm/W	810.4 lm/m	F
6500 K	145.4 lm/W	1163.5 lm/m	D	117.9 lm/W	943.4 lm/m	E	97.9 lm/W	783.2 lm/m	F

Grade KE (3rd Tier)

Grade KE (3rd Tier) — measured at 9.6 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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 lm/W	1093.9 lm/m	E	91.3 lm/W	876.7 lm/m	F	—	—	—
2300 K	127.1 lm/W	1220.2 lm/m	E	101.7 lm/W	976.5 lm/m	F	82.4 lm/W	791 lm/m	G
2700 K	137 lm/W	1315.1 lm/m	D	110.4 lm/W	1059.7 lm/m	E	89.5 lm/W	859.1 lm/m	F
3000 K	143.8 lm/W	1380.6 lm/m	D	116.6 lm/W	1119.4 lm/m	E	94.8 lm/W	910 lm/m	F
3500 K	146 lm/W	1401.2 lm/m	D	118.9 lm/W	1141.9 lm/m	E	97.8 lm/W	939.3 lm/m	F
4000 K	150.2 lm/W	1442.3 lm/m	D	121.4 lm/W	1165.4 lm/m	E	100.3 lm/W	962.8 lm/m	F
5000 K	150 lm/W	1440.3 lm/m	D	121.4 lm/W	1165.4 lm/m	E	100.1 lm/W	961 lm/m	F
6500 K	143.8 lm/W	1380.6 lm/m	D	116.6 lm/W	1119.4 lm/m	E	96.8 lm/W	929.3 lm/m	F

Grade KE (3rd Tier)

Grade KE (3rd Tier) — measured at 12 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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 lm/W	1344.6 lm/m	E	89.8 lm/W	1077.6 lm/m	F	—	—	—
2300 K	125 lm/W	1499.7 lm/m	E	100 lm/W	1200.2 lm/m	F	81 lm/W	972 lm/m	G
2700 K	134.7 lm/W	1616.4 lm/m	E	108.5 lm/W	1302.5 lm/m	F	88 lm/W	1055.9 lm/m	F
3000 K	141.4 lm/W	1696.9 lm/m	D	114.7 lm/W	1375.8 lm/m	E	93.2 lm/W	1118.5 lm/m	F
3500 K	143.5 lm/W	1722.2 lm/m	D	117 lm/W	1403.5 lm/m	E	96.2 lm/W	1154.5 lm/m	F
4000 K	147.7 lm/W	1772.7 lm/m	D	119.4 lm/W	1432.4 lm/m	E	98.6 lm/W	1183.4 lm/m	F
5000 K	147.5 lm/W	1770.3 lm/m	D	119.4 lm/W	1432.4 lm/m	E	98.5 lm/W	1182 lm/m	F
6500 K	141.4 lm/W	1696.9 lm/m	D	114.7 lm/W	1375.8 lm/m	E	95.2 lm/W	1142.4 lm/m	F

Grade KE (3rd Tier)

Grade KE (3rd Tier) — measured at 19.2 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	106.5 lm/W	2045.2 lm/m	F	85.4 lm/W	1639.1 lm/m	F	—	—	—
2300 K	118.8 lm/W	2281.2 lm/m	E	95.1 lm/W	1825.7 lm/m	F	77 lm/W	1478.4 lm/m	G
2700 K	128.1 lm/W	2458.6 lm/m	E	103.2 lm/W	1981.2 lm/m	F	83.7 lm/W	1606.2 lm/m	G
3000 K	134.4 lm/W	2581.2 lm/m	E	109 lm/W	2092.8 lm/m	F	88.6 lm/W	1701.3 lm/m	F
3500 K	136.4 lm/W	2619.6 lm/m	D	111.2 lm/W	2134.8 lm/m	E	91.5 lm/W	1756.2 lm/m	F
4000 K	140.4 lm/W	2696.4 lm/m	D	113.5 lm/W	2178.7 lm/m	E	93.8 lm/W	1800.1 lm/m	F
5000 K	140.2 lm/W	2692.8 lm/m	D	113.5 lm/W	2178.7 lm/m	E	93.6 lm/W	1797.1 lm/m	F
6500 K	134.4 lm/W	2581.2 lm/m	E	109 lm/W	2092.8 lm/m	F	90.5 lm/W	1737.6 lm/m	F

Grade KE (3rd Tier)

Grade KE (3rd Tier) — measured at 21 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	105.2 lm/W	2208.8 lm/m	F	84.3 lm/W	1770.2 lm/m	G	—	—	—
2300 K	117.3 lm/W	2463.7 lm/m	E	93.9 lm/W	1971.7 lm/m	F	76.1 lm/W	1598.1 lm/m	G
2700 K	126.4 lm/W	2655.3 lm/m	E	101.9 lm/W	2139.7 lm/m	F	82.6 lm/W	1734.7 lm/m	G
3000 K	132.7 lm/W	2787.7 lm/m	E	107.6 lm/W	2260.2 lm/m	F	87.5 lm/W	1837.4 lm/m	F
3500 K	134.7 lm/W	2829.2 lm/m	E	109.8 lm/W	2305.6 lm/m	F	90.3 lm/W	1896.7 lm/m	F
4000 K	138.7 lm/W	2912.2 lm/m	D	112.1 lm/W	2353.1 lm/m	E	92.6 lm/W	1944.1 lm/m	F
5000 K	138.5 lm/W	2908.2 lm/m	D	112.1 lm/W	2353.1 lm/m	E	92.4 lm/W	1940.4 lm/m	F
6500 K	132.7 lm/W	2787.7 lm/m	E	107.6 lm/W	2260.2 lm/m	F	89.3 lm/W	1875.3 lm/m	F

Grade DL (2nd Tier)

Grade DL (2nd Tier) — measured at 8 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	137.3 lm/W	1098.3 lm/m	D	110.1 lm/W	881.1 lm/m	E	—	—	—
2300 K	152.9 lm/W	1223.3 lm/m	D	122.7 lm/W	981.5 lm/m	E	99.4 lm/W	795.2 lm/m	F
2700 K	161.6 lm/W	1292.4 lm/m	C	132.8 lm/W	1062.1 lm/m	E	107.6 lm/W	860.5 lm/m	F
3000 K	172 lm/W	1376.4 lm/m	C	139.8 lm/W	1118 lm/m	D	113.6 lm/W	909.1 lm/m	E
3500 K	174.6 lm/W	1396.9 lm/m	C	142.2 lm/W	1137.8 lm/m	D	117 lm/W	936.2 lm/m	E
4000 K	180.3 lm/W	1442.2 lm/m	C	145.6 lm/W	1164.9 lm/m	D	120.2 lm/W	961.7 lm/m	E
5000 K	180 lm/W	1439.7 lm/m	C	145.5 lm/W	1164.1 lm/m	D	120 lm/W	960 lm/m	E
6500 K	164.9 lm/W	1319.6 lm/m	C	139.7 lm/W	1117.2 lm/m	D	115.9 lm/W	927.2 lm/m	E

Grade DL (2nd Tier)

Grade DL (2nd Tier) — measured at 9.6 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	135.8 lm/W	1303.2 lm/m	D	108.9 lm/W	1045.5 lm/m	F	—	—	—
2300 K	151.2 lm/W	1451.6 lm/m	D	121.3 lm/W	1164.6 lm/m	E	98.3 lm/W	943.7 lm/m	F
2700 K	159.7 lm/W	1533.6 lm/m	D	131.3 lm/W	1260.3 lm/m	E	106.4 lm/W	1021.1 lm/m	F
3000 K	170.1 lm/W	1633.2 lm/m	C	138.2 lm/W	1326.6 lm/m	D	112.4 lm/W	1078.7 lm/m	E
3500 K	172.7 lm/W	1657.6 lm/m	C	140.6 lm/W	1350.1 lm/m	D	115.7 lm/W	1110.9 lm/m	E
4000 K	178.3 lm/W	1711.3 lm/m	C	144 lm/W	1382.3 lm/m	D	118.9 lm/W	1141.2 lm/m	E
5000 K	178 lm/W	1708.3 lm/m	C	143.9 lm/W	1381.3 lm/m	D	118.7 lm/W	1139.5 lm/m	E
6500 K	163.1 lm/W	1565.8 lm/m	C	138.1 lm/W	1325.7 lm/m	D	114.6 lm/W	1100.2 lm/m	E

Grade DL (2nd Tier)

Grade DL (2nd Tier) — measured at 12 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	133.5 lm/W	1601.8 lm/m	E	107.1 lm/W	1285 lm/m	F	—	—	—
2300 K	148.7 lm/W	1784.2 lm/m	D	119.3 lm/W	1431.4 lm/m	E	96.6 lm/W	1159.2 lm/m	F
2700 K	157.1 lm/W	1884.9 lm/m	D	129.1 lm/W	1549 lm/m	E	104.6 lm/W	1255 lm/m	F
3000 K	167.3 lm/W	2007.3 lm/m	C	135.9 lm/W	1630.6 lm/m	D	110.5 lm/W	1325.8 lm/m	E
3500 K	169.8 lm/W	2037.3 lm/m	C	138.3 lm/W	1659.4 lm/m	D	113.8 lm/W	1365.4 lm/m	E
4000 K	175.3 lm/W	2103.3 lm/m	C	141.6 lm/W	1699 lm/m	D	116.9 lm/W	1402.6 lm/m	E
5000 K	175 lm/W	2099.7 lm/m	C	141.5 lm/W	1697.8 lm/m	D	116.7 lm/W	1400.4 lm/m	E
6500 K	160.4 lm/W	1924.5 lm/m	C	135.8 lm/W	1629.4 lm/m	D	112.7 lm/W	1352.4 lm/m	E

Grade DL (2nd Tier)

Grade DL (2nd Tier) — measured at 19.2 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	126.9 lm/W	2436.5 lm/m	E	101.8 lm/W	1954.6 lm/m	F	—	—	—
2300 K	141.3 lm/W	2713.9 lm/m	D	113.4 lm/W	2177.3 lm/m	E	91.9 lm/W	1764.5 lm/m	F
2700 K	149.3 lm/W	2867.2 lm/m	D	122.7 lm/W	2356.2 lm/m	E	99.4 lm/W	1909 lm/m	F
3000 K	159 lm/W	3053.3 lm/m	D	129.2 lm/W	2480.3 lm/m	E	105 lm/W	2016.7 lm/m	F
3500 K	161.4 lm/W	3099 lm/m	C	131.5 lm/W	2524.1 lm/m	E	108.2 lm/W	2076.9 lm/m	F
4000 K	166.6 lm/W	3199.3 lm/m	C	134.6 lm/W	2584.3 lm/m	E	111.1 lm/W	2133.5 lm/m	E
5000 K	166.3 lm/W	3193.9 lm/m	C	134.5 lm/W	2582.5 lm/m	E	111 lm/W	2131.2 lm/m	E
6500 K	152.5 lm/W	2927.4 lm/m	D	129.1 lm/W	2478.4 lm/m	E	107.1 lm/W	2056.3 lm/m	F

Grade DL (2nd Tier)

Grade DL (2nd Tier) — measured at 21 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
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	125.3 lm/W	2631.4 lm/m	E	100.5 lm/W	2111 lm/m	F	—	—	—
2300 K	139.6 lm/W	2931 lm/m	D	112 lm/W	2351.5 lm/m	E	90.7 lm/W	1904.7 lm/m	F
2700 K	147.5 lm/W	3096.6 lm/m	D	121.2 lm/W	2544.7 lm/m	E	98.2 lm/W	2061.8 lm/m	F
3000 K	157 lm/W	3297.6 lm/m	D	127.6 lm/W	2678.7 lm/m	E	103.7 lm/W	2178 lm/m	F
3500 K	159.4 lm/W	3346.9 lm/m	D	129.8 lm/W	2726 lm/m	E	106.8 lm/W	2243.1 lm/m	F
4000 K	164.5 lm/W	3455.3 lm/m	C	132.9 lm/W	2791.1 lm/m	E	109.7 lm/W	2304.2 lm/m	F
5000 K	164.3 lm/W	3449.4 lm/m	C	132.8 lm/W	2789.1 lm/m	E	109.6 lm/W	2301.6 lm/m	F
6500 K	150.6 lm/W	3161.6 lm/m	D	127.5 lm/W	2676.7 lm/m	E	105.8 lm/W	2221.8 lm/m	F

High-Power LED Strip: Heat Dissipation & Aluminum Channel Guide

At up to 21W/m, 3512 is a high-power SMD LED strip. Above roughly 14.4W/m the tape can no longer shed its own heat through the FPC alone — an aluminum channel is part of the luminaire, not an accessory.

Why high-wattage strips need a heat sink

Aluminum conducts heat roughly 30× faster than the plastics, MDF or gypsum a strip is usually stuck to, so a bare high-power run traps heat under the tape.
LED lifetime (LM-80 / TM-21) is driven by solder-point temperature Tc. Keeping Tc inside the datasheet limit — DENO strips are rated Tc ≤ 75°C — is what preserves the rated L70 lifetime and colour stability.
Never run 14.4W/m or more coiled on the reel, inside a sealed plastic diffuser, or directly on wood, wallpaper or foam.

Sizing rule: FPC width vs channel inner width

Channel inner width ≥ FPC width + 2mm. This strip is 10mm wide, so it needs at least 12mm of inner width.
The 2mm clearance absorbs extrusion tolerance and lets the tape be seated or replaced without scraping the side walls or the wiring.
A frosted or opal PC cover then diffuses the higher lumen output into an even, dot-free line instead of visible hot spots.

Aluminum channels that fit this strip

Recommended LED Channels

Mount this LED strip in a DENO LED aluminum profile for heat dissipation, physical protection and diffused, dot-free output.

This strip is 10mm wide, so it needs a channel with at least 12mm inner width (10mm + 2mm clearance). Every profile below meets that.

Related models in this series

See every model in SMD LED Strip Series or narrow to 2835. 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 3512?

3512: 2835, 168 LEDs/m, DC 24V, 10mm PCB, 3oz copper FPCB, cuttable 7LEDs/41.66mm. Full photometric data, wiring diagrams and test reports are available in the downloads section of this page.

Which environments is this high efficacy LED strip lights rated for?

Ingress protection for this model is listed in the datasheet. As a high efficacy LED strip lights 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 high efficacy LED strip lights for a project?

Yes. DENO manufactures the High Light Efficacy 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.

Which SMD LED strip density should you specify?

For general cove and shelf lighting, 120 LEDs/m on a 24V LED strip is the usual baseline. Move to 180 or 240 LEDs/m when the strip sits close to a diffuser or is seen at a shallow angle, since higher density is what removes visible dots on a 2835 LED strip.

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.

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.

Series High Efficiency LED Strips series
Guide energy class and lm/W calculator
Product 5871-FS declared lm/W model

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
Product 16773 thick-copper efficient board

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.

Series High Efficiency LED Strips series
Guide run the wattage and driver comparison
Guide ask DENO for a project energy study
Product 16705 low-wattage architectural board

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
Product 16706 high-voltage efficient board