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2020 New COB 120 LEDs Solar Wall Light Outdoors Motion Sensor Lamp Solar Recharged IP65 Path Street Lighting Solar LED Wall Lamp

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Chip-On-Board LEDs (COB) - LEDs & Komponenten - LEDs.de

COB-LEDs sind im Grunde genommen mehrere LED-Chips (typischerweise neun oder mehr), die direkt auf eine Trägerplatine aufgebracht sind. Da die einzelnen Chips nicht wie bei SMD LEDs üblich in ein Gehäuse eingebaut sind, können sie so montiert werden, dass sie weniger Platz beanspruchen und somit das höchste Potenzial der LED-Chips ausgeschöpft werden kann.

COB LEDs (Chip-on-Board) | LEDs | Neumüller Elektronik ...

Bei COB-LEDs (Chip-On-Board) handelt es sich um hochentwickelte und sehr effiziente High-Power-LEDs. Die extrem flachen LED-Chips werden ungehaust direkt auf eine sehr gut wärmeleitende Alu-Platine oder Keramik-Board gebonded. Die sehr kompakte und flache Bauweise der COB-LEDs führt zu einer sehr hohen Lichtausbeute / cm² und zu dem Effekt, dass die Chips vielmehr als gemeinsame Fläche und ...

The Best COB LED Grow Lights [2020 update] | FullSpectrum

When compared to traditional LED grow lights, the COB LED lights have a full and wider spectrums that are very effective for indoor growing. If you’re unfamiliar with how COB lights work, it might be difficult to know which ones are right for your grow room. We’ve compiled our picks for the best COB LED grow lights on the market in 2020.

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Alibaba.com offers 6,069 120 downlight cob led products. A wide variety of 120 downlight cob led options are available to you, such as lighting solutions service, emitting color, and lifespan (hours).

CoB (Chip-on-Board) LEDs | Lumileds

CoB LEDs LUXEON CoB LEDs is a family of products that enables easy to design lighting applications. Due to their efficacy and thermal resistance, LUXEON CoB LEDs stand out in the market. In addition, their small Light-Emitting Surface (LES) makes them very easy to work with and will enable easier and less expensive designs. All […]

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LUXEON CoB Core Range LED Emitter | Lumileds

LUXEON CoB Core Range LUXEON CoB represents a new breakthrough for arrays. The efficacies will be >160 lm/W for 70CRI and 80CRI products. Due to its small Light Emitting Surface (LES) and industry-leading thermal resistance, LUXEON CoB is easy to work with, enabling simplified and less expensive luminaire designs. LUXEON CoBs are hot-tested at 85°C—real […]

Best COB LED Grow Light 2021 For Indoor Gardens - Reviews ...

The fixture has a new design that combines the 150W Citizen COB LED with the 250W Bridgelux custom LED. The Citizen LED provides a 3500K light wavelength that is best for use during the flowering stage of the plants while you can use light by the bridgelux LED during the flowering and fruiting stages of your plants. There is an ON and OFF switch that you can use to control the Citizen COB LEDs ...

Die COB-LED und ihr spezifisches Zubehör

Durch Eingabe der Farbtemperatur und des CRI-Werts bei gewünschter Helligkeit oder des Stroms sowie der realen Tc-Temperatur wird eine Liste der infrage kommenden LEDs erstellt. Inhalt des Artikels: Seite 1: Die COB-LED und ihr spezifisches Zubehör Seite 2: Größtes COB-Modul liefert max. 23.549 lm > Nächste Seite

Was ist eine Chip-on-Board-(COB)-LED? - Elektronikpraxis

COB-LEDs werden insbesondere in Applikationen eingesetzt, die eine einzelne LED-Lichtquelle erfordern. So liegt der Fokus auf Retrofits, Lichtstrahlern, Deckenlichter und zum Teil auf Candelabras, die auf einem COB statt Standard-LEDs basieren. Bei omnidirektionalen Anwendungen im Lampenbereich (A60 Bulbs) ist insbesondere der Vorteil der Strahlhomogenität nicht relevant, weil durch die ...

What is the difference between SMD and COB LED lights? - LEDON

COB LED stands for Chips On Board LED, and is a LED lighting source with a type of new encapsulation technology. Compared to the 3528: 1 chip on board, or 5050: 3 chips, a COB LED light source will have multiple chips (dozens or even hundreds) on the same PCB (Printed Circuit Board). The COB has a PCB on its substrate; diode chips are arrayed in parallel or/and in series, depending on the ...

Best COB LED Grow Lights in 2021 Reviews [Updated]

CF Grow CXB3590 CREE COB LED grow light – New styled best COB LED grow light for weed. This CF Grow CXB3590 COB LED grow light is best for planting all kinds of fruits and flower plants inside you home.. It will mimic sunlight and give you a full spectrum of light 380 to 780nm.Which, is really good for your cannabis plants. It has enough output power to replace a 400 watt HPS lamp.

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What Are "COB" LEDs and Why Do They Matter?

COB LEDs have a number of advantages over older LED technologies, such as Surface Mounted Device ("SMD") LEDs or Dual In-line Package ("DIP") LEDs. Most notably, COB technology allows for a much higher packing density of the LED array, or what light engineers refer to as improved "lumen density". For example, using COB LED technology on a 10mm x 10mm square array results in 38 times more LEDs ...

Top Preise für Lampen, Leuchten, LEDs - LEDs.de

Chip-On-Board LEDs (COB) Linsen & Optiken Zubehör & weitere Komponenten Montage, Verbinden, Löten Passive Bauelemente (z.B. Widerstände, Stecker) Aktive Bauelemente (z.B. Sensoren, Lüfter) Leiterplatten Bestseller. SmartArray Q4 4000K LED-Modul. 4x Nichia E17A LED, 3 Jahre Garantie. Auf Lager. 2,98 € LEDiL Linse 21.6x21.6mm für Nichia N83 & N183, 14° Designed & Optimiert für die N83 ...

2 W LED Spot Lampen 120-150 lm G4 1LED LED-Perlen COB ...

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34 Best LED Grow Lights (Updated Feburary 2020) (New ...

Best LED Grow Lights 2020 – 2020 New LED Grow Lights Additions (Updated Feburary 2020. Pic Name Coverage Height (inches) Power Draw (watts) Wavelength Bands Price; Diamond Series XML 350 Grow Light: 18: 330: 11: Check Price: Viparspectra Reflector Series Grow Light (300 watts) 24: 136: 11: Check Price: Viparspectra Reflector Series Grow Light (600 watts) 24: 296: 11: Check Price: TaoTronics ...

Stairville RevueLED 120 COB RGB WW DMX – Musikhaus Thomann

Stairville RevueLED 120 COB RGB WW DMX, LED-Spot farbiger COB-LED, Sehr gleichmäßige Beleuchtung für Künstler, Aussteller, Messestände und vieles andere. Die RevueLED-120 ist ideal um Lampen der 500 - 650 W Klasse zu ersetzten. Mit dem Flügeltor...

Stairville RevueLED 120 COB True White – Musikhaus Thomann

Stairville RevueLED 120 COB True White CW WW, LED Strahler zur Verwendung im Theater, bei Ausstellungen und Medienproduktionen, stufenlos regulierbare Farbtemperatur von 2800 K bis 7800 K, formschönes unauffälliges...

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Bulkbuy 2020 New Released Black COB 150W LED Flood Light 4000K price comparison, get China 2020 New Released Black COB 150W LED Flood Light 4000K price comparison from LED Flood Light, LED Flood Lighting manufacturers & suppliers on Video Channel of Made-in-China.com .

Build an LED COB Grow Light - LED Gardener

Wiring up the LED driver to the COB is pretty simple – it’s even easier if you can do it without having to solder. If you end up using Veros like I did, make sure to order a Pico-EZmate wire harness for each COB. If you’re using a Cree COB, see if you can get it with a solderless holder like these.

11 Best Cob Led Grow Lights (Updated February 2020) And ...

Best Cob Led Grow Light 2020 – Buyer’s Guide. The reviews above are supposed to give you a better understanding of what a great cob led grow light entails. Before narrowing down to any particular grow light, you need to consider a few factors. Type of Plants; The grow lights are best suited for different plants in different phases. You should ensure the light you get is designed to ...

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OF-LM005-40B380 OPTOFLASH - Power LED | COB; white warm ...

Power LED; COB; white warm; 120°; 400÷960mA; Pmax: 55.68W; P: 40W TME Symbol: OF-LM005-40B380 Manufacturer part number: OF-LM005-40B380. Manufacturer: OPTOFLASH Documentation: (1) Catalogue description: details Price range. Add to the order. ORDER. Stock level: Check. Deliveries to the warehouse: Check Min. amount: 1. Multiplicity: 1. Gross item value: Net item value: Add to compare Set ...

1 stück dimmbare 6 watt cob led-strahler gu10 90-120 grad ...

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OF-LM005-40B580 OPTOFLASH - Power LED | COB; white cold ...

Power LED; COB; white cold; 120°; 400÷960mA; Pmax: 55.68W; P: 40W TME Symbol: OF-LM005-40B580 Manufacturer part number: OF-LM005-40B580. Manufacturer: OPTOFLASH Documentation: (1) Catalogue description: details Price range. Add to the order. ORDER. Stock level: Check. Deliveries to the warehouse: Check Min. amount: 1. Multiplicity: 1. Gross item value: Net item value: Add to compare Set ...

COB10W-C | PowerLED CoB-LED 120°, Weiß 3000K, Ra 70, 1080 ...

Bestellen Sie PowerLED CoB-LED 120°, Weiß 3000K, Ra 70, 1080 lm @ 3000 K, 20 x 20 x 1.5mm 10W COB10W-C oder weitere COB LEDs online - versandkostenfrei ab 50 € Nettobestellwert bei RS Components.

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US $36.37 - 10 stücke 6 watt dimmbare cob led-strahler gu10 / mr16 (gu5.3) 90-120 grad strahlwinkel scheinwerfer led-lampe für downlight tischlampe ac220-240v 2020. Preiswert LED-Spotleuchten online kaufen? Jetzt auf lightinthebox.com im Ausverkauf!

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Top-Angebote für 10 W COB Innenraum-Leuchtmittel online entdecken bei eBay. Top Marken | Günstige Preise | Große Auswahl

Homepage - TCI

TCI, leader tra i produttori di componenti elettronici per l’illuminazione, offre DRIVER LED, MODULI LED, COB, OLED e SOLUZIONI WIRELESS, oltre alla tecnologia tradizionale. Non solo un fornitore, ma un partner per lo sviluppo di strategie e soluzioni tecnologiche del domani. TCI, Your Lighting Prodotti in Evidenza Light Shopwww.tci-lightshop.it LCV 60W 24V 127821 New constant […]

Amazon.com: Waterproof 100W LED Grow Light Full Spectrum ...

New COB LED Grow Light with New Technology, ensure the light power intensity better than 300W RED&BLUE led grow light. Intelligent Control of Heat Dissipation IC inside, ensure temperature less than 65 degrees Celsius. No cooling fan working, no noise, suitable for indoor quiet environment. 50000 hours working time, 2 Years Warranty, get repaird free › See more product details. New & Used (2 ...

Cob Led Grow eBay Kleinanzeigen

120 € VB 47798 Krefeld. 11.04.2019. Grow Licht, Pflanzenlicht, Vollspektrum, COB, Growbox, LED. Vollspektrum(Weiß)LE D-Pflanzenlicht 1. hocheffizient durch COB-Technik 2. Bridgelux(USA) 3500K... 30 € VB 04229 Südwest. 05.04.2019. NOVA P6 620W Grow-LED (CREE CoB & Bridgelux 5W) Pflanzenlicht. Die NOVA P6 620W LED-Pflanzenlampe besticht durch ein kontinuierliches Spektrum (Full-Spectrum ...

Suchergebnis auf Amazon.de für: 12V cob led 6000

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Neu 30W COB-LED 220V Aluminium-Schienen-Licht Couture Ausstellung LED-Flutlicht: Amazon.de: Beleuchtung

Finden Sie die besten cob 12w led downlight Hersteller und ...

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Eurolite LED IP FL-10 COB RGB 120° ab 37,03 ...

Eurolite LED IR FL-10 COB RGB 120° inkl. Fern­be­die­nung . 37,90 € 37,90 € inkl. Versand. Rechnung Nachnahme. Versandkosten: ab 0,00 € Details. kurz­fris­tig lie­fer­bar, Lie­fer­zeit 3-5 Werk­ta­ge. DHL DPD. 7 Meinungen. kurz­fris­tig lie­fer­bar, Lie­fer­zeit 3-5 Werk­ta­ge; Eurolite LED IP FL-10 Outdoor LED-Spot Anzahl LEDs: 1 x 10W. 37,98 € 43,97 € inkl ...

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China 2020 LED COB Downlight with High Lumen CRI 90 30W, Find details about China Downlight, LED Downlight from 2020 LED COB Downlight with High Lumen CRI 90 30W - Jiangsu ChuangXu Optoelectronics Technology Co., Ltd.

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Der eurolite LED Strobe mit COB LEDs ist ein heller, leistungsstarker Strobe Effekt mit 160 Watt Leistung, DMX Ansteuerung, Master/Slave Funktionalität und Musiksteuerung (Sound to Light).

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Stairville RevueLED 120 COB 3200K DMX – Thomann United States

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