We all know that LEDs last longer, use less energy, and don't produce as much heat as incandescent bulbs. However, there are subcategories of LEDs, such as Cree or COB LEDs, which offer users the advantages of regular LEDs, so what is the difference when looking at Cree versus COB LED lights?
What is the difference between Cree and COB LED lights? The differences are minimal, but there are enough differences to choose between them.
What is a Cree LED?
What is the difference between Cree and COB LED lights? Cree LEDs are simply LED lights that utilize Cree chips. There are many reasons why the lighting community praises the chips used by Cree. However, the most common reasons include high performance output, longevity and stability. You can look at the chips to see if they are Cree.
Cree chips use square chips that are divided into rectangles. cree chips can provide 370 lumens of light to your LED, which is another reason why these chips are so popular. You'll find Cree chips in a number of different places, such as emergency lights, portable lighting, automotive manufacturers, and outdoor and indoor lighting. This means that Cree LEDs are LEDs that use Cree chips.
What is a COB LED?
COB LEDs are chip-on-board LEDs. these LEDs have multiple diodes, each with its own chip to control it. However, the diodes and chips are placed close together on a panel, thus producing a single light source. The best way to think about this is in terms of Light Bright. Remember those toys we played with as kids? When you placed them on a panel, their colored pegs would light up. You can place a colored peg on the panel and get a small light source. Insert multiple pegs next to each other and you will get a piece of light.
Chips and Panels
To understand the difference between Cree and COB LED lights, we should understand the difference between a chip and a panel. The chip powers and controls the LED diode. Think of a diode as a small light bulb. A COB LED has many diodes in a panel, creating a single diode that looks much larger.
We all know that LEDs last longer, use less energy, and don't produce as much heat as incandescent bulbs. However, there are subcategories of LEDs, such as Cree or COB LEDs, which offer users the advantages of regular LEDs, so what is the difference when looking at Cree versus COB LED lights? What is the difference between Cree and COB LED lights? The differences are minimal, but there are enough differences to choose between them. What is a Cree LED? What is the difference between Cree and COB LED lights? Cree LEDs are simply LED lights that utilize Cree chips. There are many reasons why the lighting community praises the chips used by Cree. However, the most common reasons include high performance output, longevity and stability. You can look at the chips to see if they are Cree. Cree chips use square chips that are divided into rectangles. cree chips can provide 370 lumens of light to your LED, which is another reason why these chips are so popular. You'll find Cree chips in a number of different places, such as emergency lights, portable lighting, automotive manufacturers, and outdoor and indoor lighting. This means that Cree LEDs are LEDs that use Cree chips. What is a COB LED? COB LEDs are chip-on-board LEDs. these LEDs have multiple diodes, each with its own chip to control it. However, the diodes and chips are placed close together on a panel, thus producing a single light source. The best way to think about this is in terms of Light Bright. Remember those toys we played with as kids? When you placed them on a panel, their colored pegs would light up. You can place a colored peg on the panel and get a small light source. Insert multiple pegs next to each other and you will get a piece of light. Chips and Panels To understand the difference between Cree and COB LED lights, we should understand the difference between a chip and a panel. The chip powers and controls the LED diode. Think of a diode as a small light bulb. A COB LED has many diodes in a panel, creating a single diode that looks much larger. This large size allows the COB LED to produce light that covers a wide area. On the other hand, the chip controls the diode, tells it how brightly it emits light, and is also able to change the color (if the diode is able to change color). The question is, if COB LEDs have chips, and Cree is the chip brand, can't you just have Cree COB LEDs? The short answer is yes.
General Information ModelKT-CER18 LED TypeCREE COB LED MaterialGood Quality Aluminium body+Thick radiator Lamp CoverGlass transparent cover Driver TypeIsolated Constant current with IC DimmableCustom Made( TRIAC, 0-10V, DALI Dimming is available) InstallationEmbed Mounted IP GradeIP44/ IP65 Other ServiceOEM Labels, Printing Logo, OEM Color Packing Electrical Data LED Power15W 25W 35W 50W Input VoltageAC100~260V PFâ?¥0.95 Frequency47-63Hz Light technical data Light Color Milky White Color Temperature2800-3200Kï¼?WWï¼? 4000-4500Kï¼?NWï¼? 6000-6500K ï¼?CWï¼? Lumens/w90~100lm/w CRIâ?¥90 Ra Light Angle24/ 60 degree Lifespan50,000 hours Certificates & standards Energy efficiency classA+ CertificationCE , EMC, ROHS
General Information ModelKT-CER06 LED TypeCREE COB LED MaterialAluminium body+Cold forging radiator Lamp CoverGlass transparent cover Driver TypeIsolated Constant current with IC DimmableCustom Made( TRIAC, 0-10V, DALI Dimming is available) InstallationEmbed Mounted IP GradeIP44/ IP65 Other ServiceOEM Labels, Printing Logo, OEM Color Packing Electrical Data LED Power40W 50W 60W 70W 80W 100W Input VoltageAC100~260V PFâ?¥0.95 Frequency47-63Hz Light technical data Light Color White/ Black Color Temperature2800-3200Kï¼?WWï¼? 4000-4500Kï¼?NWï¼? 6000-6500K ï¼?CWï¼? Lumens/w90~100lm/w CRIâ?¥90 Ra Light Angle60 degree Lifespan50,000 hours Certificates & standards Energy efficiency classA+ CertificationCE , EMC, ROHS
Features: 1. LED Light source: CREE COB LEDS 2. High CRI, close to conventional halogen light. 3. Anti-glare lens, perfect lighting effect. 4. Beam direction adjustable 5. Power factor: >0.95 6. Dimmable. Size(mm):70(Dia.)X131(L)X109(H) Net Weight(g):645
Features of ac85-265v led down light : 1. Wattage: 20w, 30w, 40w led down light selectable. 2. Lighting source: original cree cob led application; >80lm/w for our gimbal down light. 3. Cri>90 and cri>80 commercial down light selectable; 4. Fin-style 6063 alluminum heat sink for very high efficient heating dissipation. Specification of our led down light warm white : Model number Electrical parameters Optical parameters Physical parameter Input voltage(v) Power (w) Luminous flux (lm) Beam angle(o) Cct (k) Cri Size (mm) Weight (kg) En-dla- 20wn Ac100-240v 20 1520 1680 1800 1800 15, 24, 60 2700 3000 4000 5000 >80 200(dia.) X 111(h) 1.1 En-dla- 20wn Ac100-240v 20 1376 1448 1560 1560 15, 24, 60 2700 3000 4000 5000 >90 200(dia.) X 111(h) 1.1 En-dla- 30wn Ac100-240v 30 2430 2510 2535 2535 15, 24, 60 2700 3000 4000 5000 >80 200(dia.) X 111(h) 1.1 En-dla- 30wn Ac100-240v 30 2100 2150 2255 2255 15, 24, 60 2700 3000 4000 5000 >90 200(dia.) X 111(h) 1.1 En-dla- 40wn Ac100-240v 40 3240 3347 3380 3380 15, 24, 60 2700 3000 4000 5000 >80 200(dia.) X 111(h) 1.1 1.1
COB LED Track Light Aluminum Body+PC Cover+2/3 Phases Track Adapter LED track light Body: Horizontal 360 Rotatable&90 Vertical Adjustable 2/3 Phases Track Adapter for options Body:White / Black Beam Angle: 12/24/38 LED Brand: CREE COB LED Chip Lumen:90~100LM/W CRI:80Ra(If need CRI:90Ra,please consult with us) 5Years Warranty LED Driver input:AC200~240V(Or AC90~120V) / 50~60Hz PF>0.9 IP40 Indoor usage Lifespan:50000Hours(5years warranty) Color Temperature:3000K/NW 4000K/PW 5000K/CW 6000K Remark: Triac Dimming / 0~10V Dimming / DALI Dimming Available 20W Spec.: 66*160*115mm 25W Spec.: 74*140*115mm 30W Spec.: 78*150*115mm 35W/40W Spec.:90*140*115mm Litestar Technology Co.,Limited is ISO9001:2015 certified led light manufacturer, with 4500sqm workshop
Supplier: LED tube, LED panel, LED floodlight, LED cree downlight, cob spotlight
Specification: led power: 126w operating voltage: 9-32v dc waterproof rate: ip 68 42pcs*3w high intensity cree leds body color: black color temperature: 6500k material:diecast aluminium housing lens material:toughed glass mounting bracket: alu firm bracket life span:50000h dimensions:20 inch amp draw(dc): 10.5a /12v , 5.25a / 24v beam type:flood & spot combo(12f / 18s / 12f) theoretical lumens output: 12600 lm operating lumens output: 8820 lm Size: 504*106*73mm Weight£º2.9kg
Part No.:EC-HP-AL-S4S Power:5W LED Qty: 4pcs CREE Luminous Flux: 400lm Dimension: 50*45mm Input Voltage: AC12V Socket: Mr16 LED Type: High power CCT: 2800-3500; 5500-6500 Beam Angle: 25/40/60. 50*45mm.
