DENO LED Lighting

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

2835 Classic LED Strip Light | 10mm | 24V | 60LEDs | 100cut | #6679 Strong pure copper LED frame, and diameter>1mm, 99.9%-purity gold wire encapsulation, can reduce damage to the LED in different applications.

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

Specifications

LED QTY60LEDs/m
PART NODL-F28A30V24-6679-*
SMD TYPE2835
CUTTABLE UNIT6LEDs/100mm
DIMMABLEYes
IP RATINGIP20
LED PITCH16.6mm
PCB WIDTH10mm
BEAM ANGLE120°
LENGTH MAX10m
COPPER FOIL3oz
CIRCUIT TYPEC.C.
INPUT VOLTAGE24V

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 #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
  • 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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1800 K78.7 lm/W377.7 lm/mG62.6 lm/W300.6 lm/mG
2300 K87.5 lm/W420.2 lm/mF69.7 lm/W334.7 lm/mG56.5 lm/W271.2 lm/mG
2700 K91.4 lm/W438.7 lm/mF75.5 lm/W362.2 lm/mG61.2 lm/W293.6 lm/mG
3000 K98.5 lm/W472.7 lm/mF79.4 lm/W381.2 lm/mG64.6 lm/W310.1 lm/mG
3500 K100 lm/W480.2 lm/mF80.8 lm/W387.7 lm/mG66.5 lm/W319.2 lm/mG
4000 K103.3 lm/W495.7 lm/mF82.7 lm/W397.2 lm/mG68.4 lm/W328.2 lm/mG
5000 K103.2 lm/W495.2 lm/mF82.7 lm/W397.2 lm/mG68.3 lm/W327.8 lm/mG
6500 K94 lm/W451.2 lm/mF79.3 lm/W380.7 lm/mG65.8 lm/W315.8 lm/mG

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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1800 K77.4 lm/W557.1 lm/mG61.6 lm/W443.4 lm/mG
2300 K86.1 lm/W619.8 lm/mF68.6 lm/W493.6 lm/mG55.5 lm/W399.6 lm/mG
2700 K89.9 lm/W647.1 lm/mF74.2 lm/W534.2 lm/mG60.2 lm/W433.1 lm/mG
3000 K96.8 lm/W697.2 lm/mF78.1 lm/W562.2 lm/mG63.5 lm/W457.4 lm/mG
3500 K98.4 lm/W708.3 lm/mF79.4 lm/W571.8 lm/mG65.4 lm/W470.7 lm/mG
4000 K101.6 lm/W731.2 lm/mF81.4 lm/W585.8 lm/mG67.2 lm/W484 lm/mG
5000 K101.4 lm/W730.4 lm/mF81.4 lm/W585.8 lm/mG67.1 lm/W483.1 lm/mG
6500 K92.4 lm/W665.5 lm/mF78 lm/W561.5 lm/mG64.7 lm/W465.8 lm/mG

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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1800 K76.1 lm/W730.3 lm/mG60.6 lm/W581.4 lm/mG
2300 K84.6 lm/W812.5 lm/mG67.4 lm/W647.1 lm/mG54.6 lm/W524.2 lm/mG
2700 K88.4 lm/W848.3 lm/mF73 lm/W700.3 lm/mG59.1 lm/W567.8 lm/mG
3000 K95.2 lm/W914.1 lm/mF76.8 lm/W737.1 lm/mG62.5 lm/W599.7 lm/mG
3500 K96.7 lm/W928.6 lm/mF78.1 lm/W749.7 lm/mG64.3 lm/W617.1 lm/mG
4000 K99.9 lm/W958.6 lm/mF80 lm/W768 lm/mG66.1 lm/W634.6 lm/mG
5000 K99.8 lm/W957.6 lm/mF80 lm/W768 lm/mG66 lm/W633.6 lm/mG
6500 K90.9 lm/W872.5 lm/mF76.7 lm/W736.1 lm/mG63.6 lm/W610.6 lm/mG

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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1800 K74.8 lm/W897.6 lm/mG59.5 lm/W714.5 lm/mG
2300 K83.2 lm/W998.7 lm/mG66.3 lm/W795.4 lm/mG53.7 lm/W644.4 lm/mG
2700 K86.9 lm/W1042.7 lm/mF71.7 lm/W860.8 lm/mG58.2 lm/W697.9 lm/mG
3000 K93.6 lm/W1123.5 lm/mF75.5 lm/W906 lm/mG61.4 lm/W737.1 lm/mG
3500 K95.1 lm/W1141.4 lm/mF76.8 lm/W921.4 lm/mG63.2 lm/W758.5 lm/mG
4000 K98.2 lm/W1178.2 lm/mF78.7 lm/W944 lm/mG65 lm/W779.9 lm/mG
5000 K98.1 lm/W1177 lm/mF78.7 lm/W944 lm/mG64.9 lm/W778.8 lm/mG
6500 K89.4 lm/W1072.4 lm/mF75.4 lm/W904.8 lm/mG62.6 lm/W751.2 lm/mG

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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1800 K91.8 lm/W440.7 lm/mF76.9 lm/W369.2 lm/mG
2300 K100.2 lm/W480.7 lm/mF85.9 lm/W412.2 lm/mG69.6 lm/W334.1 lm/mG
2700 K107.9 lm/W517.7 lm/mF92.9 lm/W445.7 lm/mF75.3 lm/W361.7 lm/mG
3000 K113.3 lm/W543.8 lm/mF98.2 lm/W471.2 lm/mF79.8 lm/W383.2 lm/mG
3500 K115.1 lm/W552.3 lm/mF100.4 lm/W481.7 lm/mF82.5 lm/W396.2 lm/mG
4000 K117.1 lm/W562.3 lm/mF100.9 lm/W484.2 lm/mF83.3 lm/W399.7 lm/mG
5000 K117 lm/W561.8 lm/mF101.5 lm/W487.2 lm/mF83.7 lm/W401.8 lm/mG
6500 K112.1 lm/W538.3 lm/mF97 lm/W465.7 lm/mF80.5 lm/W386.4 lm/mG

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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1800 K90.3 lm/W650 lm/mG75.6 lm/W544.5 lm/mG
2300 K98.5 lm/W709 lm/mF84.4 lm/W608 lm/mG68.4 lm/W492.5 lm/mG
2700 K106.1 lm/W763.6 lm/mF91.3 lm/W657.4 lm/mG74.1 lm/W533.4 lm/mG
3000 K111.4 lm/W802 lm/mF96.5 lm/W695 lm/mF78.5 lm/W565.2 lm/mG
3500 K113.1 lm/W814.6 lm/mF98.7 lm/W710.5 lm/mF81.2 lm/W584.4 lm/mG
4000 K115.2 lm/W829.3 lm/mF99.2 lm/W714.2 lm/mF81.9 lm/W589.5 lm/mG
5000 K115.1 lm/W828.6 lm/mF99.8 lm/W718.6 lm/mF82.3 lm/W592.6 lm/mG
6500 K110.3 lm/W793.9 lm/mF95.4 lm/W686.9 lm/mF79.2 lm/W570.2 lm/mG

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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1800 K88.8 lm/W852.2 lm/mG74.4 lm/W713.9 lm/mG
2300 K96.8 lm/W929.6 lm/mF83 lm/W797.1 lm/mG67.3 lm/W646.1 lm/mG
2700 K104.3 lm/W1001.2 lm/mF89.8 lm/W861.9 lm/mG72.9 lm/W699.4 lm/mG
3000 K109.5 lm/W1051.5 lm/mF94.9 lm/W911.2 lm/mF77.2 lm/W741 lm/mG
3500 K111.2 lm/W1067.9 lm/mF97 lm/W931.5 lm/mF79.8 lm/W766.1 lm/mG
4000 K113.3 lm/W1087.3 lm/mF97.5 lm/W936.4 lm/mF80.5 lm/W772.9 lm/mG
5000 K113.2 lm/W1086.3 lm/mF98.1 lm/W942.2 lm/mF81 lm/W777.6 lm/mG
6500 K108.4 lm/W1040.8 lm/mF93.8 lm/W900.6 lm/mF77.9 lm/W747.8 lm/mG

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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1800 K87.3 lm/W1047.4 lm/mG73.1 lm/W877.4 lm/mG
2300 K95.2 lm/W1142.6 lm/mF81.6 lm/W979.7 lm/mG66.1 lm/W793.2 lm/mG
2700 K102.5 lm/W1230.5 lm/mF88.3 lm/W1059.3 lm/mG71.6 lm/W859.6 lm/mG
3000 K107.7 lm/W1292.4 lm/mF93.3 lm/W1120 lm/mF75.9 lm/W910.7 lm/mG
3500 K109.4 lm/W1312.6 lm/mF95.4 lm/W1144.9 lm/mF78.5 lm/W941.6 lm/mG
4000 K111.4 lm/W1336.4 lm/mF95.9 lm/W1150.9 lm/mF79.2 lm/W950 lm/mG
5000 K111.3 lm/W1335.2 lm/mF96.5 lm/W1158 lm/mF79.6 lm/W955.2 lm/mG
6500 K106.6 lm/W1279.3 lm/mF92.2 lm/W1106.9 lm/mF76.6 lm/W919.2 lm/mG

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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1900 K57.8 lm/W277.6 lm/mG45.8 lm/W219.6 lm/mG
2300 K64.5 lm/W309.6 lm/mG51 lm/W244.6 lm/mG41.3 lm/W198.2 lm/mG
2700 K69.5 lm/W333.7 lm/mG55.3 lm/W265.6 lm/mG44.8 lm/W215.1 lm/mG
3000 K73.1 lm/W350.7 lm/mG58.6 lm/W281.1 lm/mG47.6 lm/W228.6 lm/mG
3500 K74.1 lm/W355.7 lm/mG59.7 lm/W286.6 lm/mG49.2 lm/W236.1 lm/mG
4000 K76.3 lm/W366.2 lm/mG61.1 lm/W293.1 lm/mG50.3 lm/W241.6 lm/mG
5000 K76.2 lm/W365.7 lm/mG61 lm/W292.6 lm/mG50.3 lm/W241.4 lm/mG
6500 K73.1 lm/W350.7 lm/mG58.6 lm/W281.1 lm/mG48.6 lm/W233.3 lm/mG

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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1900 K56.9 lm/W409.5 lm/mG45 lm/W323.9 lm/mG
2300 K63.4 lm/W456.7 lm/mG50.1 lm/W360.8 lm/mG40.6 lm/W292.3 lm/mG
2700 K68.4 lm/W492.1 lm/mG54.4 lm/W391.8 lm/mG44.1 lm/W317.3 lm/mG
3000 K71.8 lm/W517.2 lm/mG57.6 lm/W414.7 lm/mG46.8 lm/W337.2 lm/mG
3500 K72.9 lm/W524.6 lm/mG58.7 lm/W422.8 lm/mG48.4 lm/W348.2 lm/mG
4000 K75 lm/W540.1 lm/mG60.1 lm/W432.4 lm/mG49.5 lm/W356.4 lm/mG
5000 K74.9 lm/W539.3 lm/mG59.9 lm/W431.6 lm/mG49.5 lm/W356.4 lm/mG
6500 K71.8 lm/W517.2 lm/mG57.6 lm/W414.7 lm/mG47.8 lm/W344.2 lm/mG

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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1900 K55.9 lm/W536.9 lm/mG44.2 lm/W424.6 lm/mG
2300 K62.4 lm/W598.8 lm/mG49.3 lm/W473 lm/mG39.9 lm/W383 lm/mG
2700 K67.2 lm/W645.2 lm/mG53.5 lm/W513.6 lm/mG43.3 lm/W415.9 lm/mG
3000 K70.6 lm/W678.1 lm/mG56.6 lm/W543.6 lm/mG46 lm/W442.1 lm/mG
3500 K71.6 lm/W687.8 lm/mG57.7 lm/W554.3 lm/mG47.6 lm/W456.6 lm/mG
4000 K73.8 lm/W708.1 lm/mG59 lm/W566.8 lm/mG48.7 lm/W467.2 lm/mG
5000 K73.7 lm/W707.1 lm/mG58.9 lm/W565.9 lm/mG48.6 lm/W466.6 lm/mG
6500 K70.6 lm/W678.1 lm/mG56.6 lm/W543.6 lm/mG47 lm/W451.2 lm/mG

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 ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1900 K55 lm/W659.9 lm/mG43.5 lm/W521.9 lm/mG
2300 K61.3 lm/W735.9 lm/mG48.4 lm/W581.4 lm/mG39.2 lm/W470.4 lm/mG
2700 K66.1 lm/W793 lm/mG52.6 lm/W631.3 lm/mG42.6 lm/W511.2 lm/mG
3000 K69.5 lm/W833.4 lm/mG55.7 lm/W668.2 lm/mG45.3 lm/W543.3 lm/mG
3500 K70.4 lm/W845.3 lm/mG56.8 lm/W681.3 lm/mG46.8 lm/W561.2 lm/mG
4000 K72.5 lm/W870.3 lm/mG58.1 lm/W696.7 lm/mG47.9 lm/W574.3 lm/mG
5000 K72.4 lm/W869.1 lm/mG58 lm/W695.5 lm/mG47.8 lm/W573.6 lm/mG
6500 K69.5 lm/W833.4 lm/mG55.7 lm/W668.2 lm/mG46.2 lm/W554.4 lm/mG

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.

Constant Current LED Strip — Buyer Questions

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.