What is a constant current LED strip?

A constant current LED strip carries a linear CC driver IC on the board that holds a fixed current through each segment regardless of the input voltage seen at that point. Brightness therefore stays flat along the run, instead of falling off with voltage drop the way a plain constant-voltage strip does.

Constant current vs constant voltage LED strip — which is better?

Constant voltage is cheaper and fine for short runs under 3 m. Constant current is the right choice whenever the run is long, the copper is thin, the input voltage is unstable, or the installation is camera-facing — the IC absorbs supply variation and keeps every metre at the same luminous flux.

Can a constant current LED strip be powered from both ends or mid-feed?

Yes. Because regulation happens per segment, DENO's CC boards accept single-end, both-ends and any mid-strip tap. Both-ends and mid-feed wiring halve the effective feed distance, which is how a single driver covers a long corridor or perimeter cove.

Does a constant current LED strip dim without flicker?

It does when the driver is matched to it. Linear CC ICs dim smoothly on PWM down to about 1%, and at 16 kHz+ PWM the run is flicker-free on camera (low Pst LM and SVM). Analogue dimming of a CC board is not recommended below 20% because the IC needs headroom.

How long can a constant current LED strip run be?

Up to 20 m and beyond on 24V or 48V builds with 2 oz copper, versus 5 m for a comparable constant-voltage board. The practical limit becomes the copper's current-carrying capacity and thermal design rather than perceived brightness fall-off.

Can I order a custom constant current LED strip?

Yes — segment length, drive current, voltage, LED density, CCT/CRI, PCB width and copper weight are all configurable, and CC regulation can be combined with high-density, ultra-narrow or full-spectrum layouts on the same board.

2835 Classic LED Strip Light (#6679)

10mm · 24V · 60LEDs · 100cut

Model: 6679

6679 2835 Classic LED Strip Light | 10mm | 24V | 60LEDs | 100cut | #6679 — 24V, cuttable every 100mm, 10mm FPCB width, 2835 LEDs, 60 LEDs/m, IP20

Overview

2835 Classic LED Strip Light | 10mm | 24V | 60LEDs | 100cut | #6679 is part of the DENO C.C. SMD Strips (IC Regulated) series, engineered around constant current IC LED strip. Key specifications: 2835, 60LEDs/m, 24V, 10mm PCB, 3oz copper FPCB, cuttable 6LEDs/100mm, IP20. 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

Engineered with 99.9% purity gold wire encapsulation and a pure copper frame, this 2835 Classic LED strip light delivers reliable performance for architectural lighting. The robust 10mm wide PCB features heavy 3oz copper foil and a constant current circuit design supporting continuous run lengths up to 10m. Equipped with 60 LEDs per meter at a 16.6mm pitch, this 24V strip offers smooth dimmable operation and a wide 120-degree beam angle. Convenient cut points every 100mm enable precise on-site sizing for IP20 indoor installations and factory-direct wholesale project supply orders.

24v Smd Led Strip Lights built for classic smd strips projects.

Specifications

LED QTY	60LEDs/m
PART NO	DL-F28A30V24-6679-*
SMD TYPE	2835
CUTTABLE UNIT	6LEDs/100mm
DIMMABLE	Yes
IP RATING	IP20
LED PITCH	16.6mm
PCB WIDTH	10mm
BEAM ANGLE	120°
RUN LENGTH	10m
COPPER FOIL	3oz
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.

Recommended accessories & compatible parts

DL-1003 — 19.1x8mm Surface Mount LED Channel — Dotless Aluminum Profile for 240 LEDs/m Strip: Accepts LED strips up to 10mm wide.
DL-1103-1 — 16x13mm Surface Mount LED Channel — Aluminum Profile for 10mm LED Strip: Accepts LED strips up to 10mm wide.
DL-1510 HX-F — 15x9.9mm Recessed LED Channel with Flange — Flush Mount Aluminum Profile: Accepts LED strips up to 10mm wide.
DN-PSU-100 — 24V 100W Class-2 LED Driver · High Efficiency: Matches the 24V DC input of this strip; size the driver with at least 20% headroom over total load.
DN-PSU-150 — 24V 150W Class-2 LED Driver · Premium: Matches the 24V DC input of this strip; size the driver with at least 20% headroom over total load.
DN-PSU-60 — 24V 60W Class-2 LED Driver · Constant Voltage: Matches the 24V DC input of this strip; size the driver with at least 20% headroom over total load.
V1 — 5-36VDC 1-Channel * 8A RF+Push Dimming Controller | V1: Matched by input voltage range and colour channels.

Request a quotation for #6679

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
Lead time: standard boards: samples from 1 working day · custom: 3–5 working days · new FPCB: 1–3 weeks · production 1–2 weeks after sample approval
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: 117.1 lm/W at 4000K, Ra 80, ErP energy class F (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 DL (2nd Tier)

Grade DL (2nd Tier) — measured at 4.8 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	78.7 lm/W	377.7 lm/m	G	62.6 lm/W	300.6 lm/m	G	—	—	—
2300 K	87.5 lm/W	420.2 lm/m	F	69.7 lm/W	334.7 lm/m	G	56.5 lm/W	271.2 lm/m	G
2700 K	91.4 lm/W	438.7 lm/m	F	75.5 lm/W	362.2 lm/m	G	61.2 lm/W	293.6 lm/m	G
3000 K	98.5 lm/W	472.7 lm/m	F	79.4 lm/W	381.2 lm/m	G	64.6 lm/W	310.1 lm/m	G
3500 K	100 lm/W	480.2 lm/m	F	80.8 lm/W	387.7 lm/m	G	66.5 lm/W	319.2 lm/m	G
4000 K	103.3 lm/W	495.7 lm/m	F	82.7 lm/W	397.2 lm/m	G	68.4 lm/W	328.2 lm/m	G
5000 K	103.2 lm/W	495.2 lm/m	F	82.7 lm/W	397.2 lm/m	G	68.3 lm/W	327.8 lm/m	G
6500 K	94 lm/W	451.2 lm/m	F	79.3 lm/W	380.7 lm/m	G	65.8 lm/W	315.8 lm/m	G

Grade DL (2nd Tier)

Grade DL (2nd Tier) — measured at 7.2 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	77.4 lm/W	557.1 lm/m	G	61.6 lm/W	443.4 lm/m	G	—	—	—
2300 K	86.1 lm/W	619.8 lm/m	F	68.6 lm/W	493.6 lm/m	G	55.5 lm/W	399.6 lm/m	G
2700 K	89.9 lm/W	647.1 lm/m	F	74.2 lm/W	534.2 lm/m	G	60.2 lm/W	433.1 lm/m	G
3000 K	96.8 lm/W	697.2 lm/m	F	78.1 lm/W	562.2 lm/m	G	63.5 lm/W	457.4 lm/m	G
3500 K	98.4 lm/W	708.3 lm/m	F	79.4 lm/W	571.8 lm/m	G	65.4 lm/W	470.7 lm/m	G
4000 K	101.6 lm/W	731.2 lm/m	F	81.4 lm/W	585.8 lm/m	G	67.2 lm/W	484 lm/m	G
5000 K	101.4 lm/W	730.4 lm/m	F	81.4 lm/W	585.8 lm/m	G	67.1 lm/W	483.1 lm/m	G
6500 K	92.4 lm/W	665.5 lm/m	F	78 lm/W	561.5 lm/m	G	64.7 lm/W	465.8 lm/m	G

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	76.1 lm/W	730.3 lm/m	G	60.6 lm/W	581.4 lm/m	G	—	—	—
2300 K	84.6 lm/W	812.5 lm/m	G	67.4 lm/W	647.1 lm/m	G	54.6 lm/W	524.2 lm/m	G
2700 K	88.4 lm/W	848.3 lm/m	F	73 lm/W	700.3 lm/m	G	59.1 lm/W	567.8 lm/m	G
3000 K	95.2 lm/W	914.1 lm/m	F	76.8 lm/W	737.1 lm/m	G	62.5 lm/W	599.7 lm/m	G
3500 K	96.7 lm/W	928.6 lm/m	F	78.1 lm/W	749.7 lm/m	G	64.3 lm/W	617.1 lm/m	G
4000 K	99.9 lm/W	958.6 lm/m	F	80 lm/W	768 lm/m	G	66.1 lm/W	634.6 lm/m	G
5000 K	99.8 lm/W	957.6 lm/m	F	80 lm/W	768 lm/m	G	66 lm/W	633.6 lm/m	G
6500 K	90.9 lm/W	872.5 lm/m	F	76.7 lm/W	736.1 lm/m	G	63.6 lm/W	610.6 lm/m	G

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	74.8 lm/W	897.6 lm/m	G	59.5 lm/W	714.5 lm/m	G	—	—	—
2300 K	83.2 lm/W	998.7 lm/m	G	66.3 lm/W	795.4 lm/m	G	53.7 lm/W	644.4 lm/m	G
2700 K	86.9 lm/W	1042.7 lm/m	F	71.7 lm/W	860.8 lm/m	G	58.2 lm/W	697.9 lm/m	G
3000 K	93.6 lm/W	1123.5 lm/m	F	75.5 lm/W	906 lm/m	G	61.4 lm/W	737.1 lm/m	G
3500 K	95.1 lm/W	1141.4 lm/m	F	76.8 lm/W	921.4 lm/m	G	63.2 lm/W	758.5 lm/m	G
4000 K	98.2 lm/W	1178.2 lm/m	F	78.7 lm/W	944 lm/m	G	65 lm/W	779.9 lm/m	G
5000 K	98.1 lm/W	1177 lm/m	F	78.7 lm/W	944 lm/m	G	64.9 lm/W	778.8 lm/m	G
6500 K	89.4 lm/W	1072.4 lm/m	F	75.4 lm/W	904.8 lm/m	G	62.6 lm/W	751.2 lm/m	G

Grade DN (1st Tier)

Grade DN (1st Tier) — measured at 4.8 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	91.8 lm/W	440.7 lm/m	F	76.9 lm/W	369.2 lm/m	G	—	—	—
2300 K	100.2 lm/W	480.7 lm/m	F	85.9 lm/W	412.2 lm/m	G	69.6 lm/W	334.1 lm/m	G
2700 K	107.9 lm/W	517.7 lm/m	F	92.9 lm/W	445.7 lm/m	F	75.3 lm/W	361.7 lm/m	G
3000 K	113.3 lm/W	543.8 lm/m	F	98.2 lm/W	471.2 lm/m	F	79.8 lm/W	383.2 lm/m	G
3500 K	115.1 lm/W	552.3 lm/m	F	100.4 lm/W	481.7 lm/m	F	82.5 lm/W	396.2 lm/m	G
4000 K	117.1 lm/W	562.3 lm/m	F	100.9 lm/W	484.2 lm/m	F	83.3 lm/W	399.7 lm/m	G
5000 K	117 lm/W	561.8 lm/m	F	101.5 lm/W	487.2 lm/m	F	83.7 lm/W	401.8 lm/m	G
6500 K	112.1 lm/W	538.3 lm/m	F	97 lm/W	465.7 lm/m	F	80.5 lm/W	386.4 lm/m	G

Grade DN (1st Tier)

Grade DN (1st Tier) — measured at 7.2 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	90.3 lm/W	650 lm/m	G	75.6 lm/W	544.5 lm/m	G	—	—	—
2300 K	98.5 lm/W	709 lm/m	F	84.4 lm/W	608 lm/m	G	68.4 lm/W	492.5 lm/m	G
2700 K	106.1 lm/W	763.6 lm/m	F	91.3 lm/W	657.4 lm/m	G	74.1 lm/W	533.4 lm/m	G
3000 K	111.4 lm/W	802 lm/m	F	96.5 lm/W	695 lm/m	F	78.5 lm/W	565.2 lm/m	G
3500 K	113.1 lm/W	814.6 lm/m	F	98.7 lm/W	710.5 lm/m	F	81.2 lm/W	584.4 lm/m	G
4000 K	115.2 lm/W	829.3 lm/m	F	99.2 lm/W	714.2 lm/m	F	81.9 lm/W	589.5 lm/m	G
5000 K	115.1 lm/W	828.6 lm/m	F	99.8 lm/W	718.6 lm/m	F	82.3 lm/W	592.6 lm/m	G
6500 K	110.3 lm/W	793.9 lm/m	F	95.4 lm/W	686.9 lm/m	F	79.2 lm/W	570.2 lm/m	G

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	88.8 lm/W	852.2 lm/m	G	74.4 lm/W	713.9 lm/m	G	—	—	—
2300 K	96.8 lm/W	929.6 lm/m	F	83 lm/W	797.1 lm/m	G	67.3 lm/W	646.1 lm/m	G
2700 K	104.3 lm/W	1001.2 lm/m	F	89.8 lm/W	861.9 lm/m	G	72.9 lm/W	699.4 lm/m	G
3000 K	109.5 lm/W	1051.5 lm/m	F	94.9 lm/W	911.2 lm/m	F	77.2 lm/W	741 lm/m	G
3500 K	111.2 lm/W	1067.9 lm/m	F	97 lm/W	931.5 lm/m	F	79.8 lm/W	766.1 lm/m	G
4000 K	113.3 lm/W	1087.3 lm/m	F	97.5 lm/W	936.4 lm/m	F	80.5 lm/W	772.9 lm/m	G
5000 K	113.2 lm/W	1086.3 lm/m	F	98.1 lm/W	942.2 lm/m	F	81 lm/W	777.6 lm/m	G
6500 K	108.4 lm/W	1040.8 lm/m	F	93.8 lm/W	900.6 lm/m	F	77.9 lm/W	747.8 lm/m	G

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	87.3 lm/W	1047.4 lm/m	G	73.1 lm/W	877.4 lm/m	G	—	—	—
2300 K	95.2 lm/W	1142.6 lm/m	F	81.6 lm/W	979.7 lm/m	G	66.1 lm/W	793.2 lm/m	G
2700 K	102.5 lm/W	1230.5 lm/m	F	88.3 lm/W	1059.3 lm/m	G	71.6 lm/W	859.6 lm/m	G
3000 K	107.7 lm/W	1292.4 lm/m	F	93.3 lm/W	1120 lm/m	F	75.9 lm/W	910.7 lm/m	G
3500 K	109.4 lm/W	1312.6 lm/m	F	95.4 lm/W	1144.9 lm/m	F	78.5 lm/W	941.6 lm/m	G
4000 K	111.4 lm/W	1336.4 lm/m	F	95.9 lm/W	1150.9 lm/m	F	79.2 lm/W	950 lm/m	G
5000 K	111.3 lm/W	1335.2 lm/m	F	96.5 lm/W	1158 lm/m	F	79.6 lm/W	955.2 lm/m	G
6500 K	106.6 lm/W	1279.3 lm/m	F	92.2 lm/W	1106.9 lm/m	F	76.6 lm/W	919.2 lm/m	G

Grade KE (3rd Tier)

Grade KE (3rd Tier) — measured at 4.8 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	57.8 lm/W	277.6 lm/m	G	45.8 lm/W	219.6 lm/m	G	—	—	—
2300 K	64.5 lm/W	309.6 lm/m	G	51 lm/W	244.6 lm/m	G	41.3 lm/W	198.2 lm/m	G
2700 K	69.5 lm/W	333.7 lm/m	G	55.3 lm/W	265.6 lm/m	G	44.8 lm/W	215.1 lm/m	G
3000 K	73.1 lm/W	350.7 lm/m	G	58.6 lm/W	281.1 lm/m	G	47.6 lm/W	228.6 lm/m	G
3500 K	74.1 lm/W	355.7 lm/m	G	59.7 lm/W	286.6 lm/m	G	49.2 lm/W	236.1 lm/m	G
4000 K	76.3 lm/W	366.2 lm/m	G	61.1 lm/W	293.1 lm/m	G	50.3 lm/W	241.6 lm/m	G
5000 K	76.2 lm/W	365.7 lm/m	G	61 lm/W	292.6 lm/m	G	50.3 lm/W	241.4 lm/m	G
6500 K	73.1 lm/W	350.7 lm/m	G	58.6 lm/W	281.1 lm/m	G	48.6 lm/W	233.3 lm/m	G

Grade KE (3rd Tier)

Grade KE (3rd Tier) — measured at 7.2 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	56.9 lm/W	409.5 lm/m	G	45 lm/W	323.9 lm/m	G	—	—	—
2300 K	63.4 lm/W	456.7 lm/m	G	50.1 lm/W	360.8 lm/m	G	40.6 lm/W	292.3 lm/m	G
2700 K	68.4 lm/W	492.1 lm/m	G	54.4 lm/W	391.8 lm/m	G	44.1 lm/W	317.3 lm/m	G
3000 K	71.8 lm/W	517.2 lm/m	G	57.6 lm/W	414.7 lm/m	G	46.8 lm/W	337.2 lm/m	G
3500 K	72.9 lm/W	524.6 lm/m	G	58.7 lm/W	422.8 lm/m	G	48.4 lm/W	348.2 lm/m	G
4000 K	75 lm/W	540.1 lm/m	G	60.1 lm/W	432.4 lm/m	G	49.5 lm/W	356.4 lm/m	G
5000 K	74.9 lm/W	539.3 lm/m	G	59.9 lm/W	431.6 lm/m	G	49.5 lm/W	356.4 lm/m	G
6500 K	71.8 lm/W	517.2 lm/m	G	57.6 lm/W	414.7 lm/m	G	47.8 lm/W	344.2 lm/m	G

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	55.9 lm/W	536.9 lm/m	G	44.2 lm/W	424.6 lm/m	G	—	—	—
2300 K	62.4 lm/W	598.8 lm/m	G	49.3 lm/W	473 lm/m	G	39.9 lm/W	383 lm/m	G
2700 K	67.2 lm/W	645.2 lm/m	G	53.5 lm/W	513.6 lm/m	G	43.3 lm/W	415.9 lm/m	G
3000 K	70.6 lm/W	678.1 lm/m	G	56.6 lm/W	543.6 lm/m	G	46 lm/W	442.1 lm/m	G
3500 K	71.6 lm/W	687.8 lm/m	G	57.7 lm/W	554.3 lm/m	G	47.6 lm/W	456.6 lm/m	G
4000 K	73.8 lm/W	708.1 lm/m	G	59 lm/W	566.8 lm/m	G	48.7 lm/W	467.2 lm/m	G
5000 K	73.7 lm/W	707.1 lm/m	G	58.9 lm/W	565.9 lm/m	G	48.6 lm/W	466.6 lm/m	G
6500 K	70.6 lm/W	678.1 lm/m	G	56.6 lm/W	543.6 lm/m	G	47 lm/W	451.2 lm/m	G

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	55 lm/W	659.9 lm/m	G	43.5 lm/W	521.9 lm/m	G	—	—	—
2300 K	61.3 lm/W	735.9 lm/m	G	48.4 lm/W	581.4 lm/m	G	39.2 lm/W	470.4 lm/m	G
2700 K	66.1 lm/W	793 lm/m	G	52.6 lm/W	631.3 lm/m	G	42.6 lm/W	511.2 lm/m	G
3000 K	69.5 lm/W	833.4 lm/m	G	55.7 lm/W	668.2 lm/m	G	45.3 lm/W	543.3 lm/m	G
3500 K	70.4 lm/W	845.3 lm/m	G	56.8 lm/W	681.3 lm/m	G	46.8 lm/W	561.2 lm/m	G
4000 K	72.5 lm/W	870.3 lm/m	G	58.1 lm/W	696.7 lm/m	G	47.9 lm/W	574.3 lm/m	G
5000 K	72.4 lm/W	869.1 lm/m	G	58 lm/W	695.5 lm/m	G	47.8 lm/W	573.6 lm/m	G
6500 K	69.5 lm/W	833.4 lm/m	G	55.7 lm/W	668.2 lm/m	G	46.2 lm/W	554.4 lm/m	G

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 6679?

6679: 2835, 60LEDs/m, 24V, 10mm PCB, 3oz copper FPCB, cuttable 6LEDs/100mm, IP20. Full photometric data, wiring diagrams and test reports are available in the downloads section of this page.

What makes the construction of this constant current IC LED strip different?

It is built as a constant current IC LED strip on 3oz copper FPCB with a cutting unit of 6LEDs/100mm and an LED pitch of 16.6mm, so it holds its electrical and mechanical performance where standard strips fail.

Can DENO customise this constant current IC LED strip for a project?

Yes. DENO manufactures the C.C. SMD Strips (IC Regulated) 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.

Does a constant current LED strip really eliminate voltage drop?

Voltage still drops along the copper, but the per-segment constant current IC holds LED current fixed until the local voltage falls below its dropout point. Brightness therefore stays even end to end, and power can be injected at one end, both ends or any mid point of the run.

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.

Engineering & selection guide

Bending limits, IP selection, voltage drop, cutting and the full buyer Q&A for this family are kept on the series page.

constant current LED strip series — Constant Current LED Strip — Buyer Questions
LED strip engineering selection handbook