![[SUMBULBS] 12 W COB Led 30-33 V DC 300 mA Chip Lichtquelle Hohe Helle CRI Ra 80 LED COB 110 lm/W Streifen für Scheinwerfer Innen Lampe](https://ae01.alicdn.com/kf/HTB1L.ERrvImBKNjSZFlq6A43FXaK.jpg)
LED Birne & Tube
[SUMBULBS] 12 W COB Led 30-33 V DC 300 mA Chip Lichtquelle Hohe Helle CRI Ra 80 LED COB 110 lm/W Streifen für Scheinwerfer Innen Lampe
inkl. 19 % MwSt. auf die Ware; bestätigter Versand nach Deutschland enthalten
Lieferung nach Deutschland
Lieferzeit: 8–14 Tage
Angezeigter Planpreis. Bestellungen sind noch nicht freigeschaltet.
Produktbeschreibung
[sumbulbs] 12W COB led 30-33V DC 300mA Chip Light Source High bright CRI Ra 80 LED COB 110lm/w strip for spotlight indoor lamp
1. SUMBULBS High Quality & Brightness COB LED Light Chips 1414-11 13.5*13.5mm 12w
2. Meterial: Aluminum-alloy plate + EF Sillicone rubber
3. Power: 12W
4. Input Voltage / Current:36-40V / 300mA(max) DC
5. Luminous flux: >110LM/W
6. CRI(Ra): >80
7. Color Temperature: Cold White (6000-6500K) Natual White (4000-4400K), Warm White (2800K-3200K)
8. Size: 13.5*13.5mm (lighting diameter 11mm)
9.Note. Please use a necessary heatsink when used.
For more LED COB light, please click here
What is COB?
COB (Chips on Board) is a new technology of LED packaging of LED light engine. Multi LED chips are packaged together as one light module. When it lights up, it looks like a lighting panel.
How COB LED light source works?
In COB lighting, single LED chips are placed directly on a circuit board (or substrate) which has thermal properties to disperse heat. Heat dissipation is a very important aspect of LED lighting since it can have a major impact on the life expectancy of the luminary. Therefore, COB lighting can have a higher LED chip density and achieve higher light level while maintaining or improving life expectancy.
Advantage of COB
COB lights are a more efficient form of LED lighting for general or automotive lighting applications because
light has a more uniform appearance
better life expectancy
achieve higher light level over a large area
Produktdetails in Bildern
![[SUMBULBS] 12 W COB Led 30-33 V DC 300 mA Chip Lichtquelle Hohe Helle CRI Ra 80 LED COB 110 lm/W Streifen für Scheinwerfer Innen Lampe – Detail 1](https://ae-pic-a1.aliexpress-media.com/kf/HTB1rCVWKf5TBuNjSspcq6znGFXaj.jpg)
![[SUMBULBS] 12 W COB Led 30-33 V DC 300 mA Chip Lichtquelle Hohe Helle CRI Ra 80 LED COB 110 lm/W Streifen für Scheinwerfer Innen Lampe – Detail 2](https://ae-pic-a1.aliexpress-media.com/kf/HTB1ThLiKbSYBuNjSspiq6xNzpXaU.jpg)
![[SUMBULBS] 12 W COB Led 30-33 V DC 300 mA Chip Lichtquelle Hohe Helle CRI Ra 80 LED COB 110 lm/W Streifen für Scheinwerfer Innen Lampe – Detail 3](https://ae-pic-a1.aliexpress-media.com/kf/HTB1Ax7Nc56guuRjy1Xdq6yAwpXad.jpg)
![[SUMBULBS] 12 W COB Led 30-33 V DC 300 mA Chip Lichtquelle Hohe Helle CRI Ra 80 LED COB 110 lm/W Streifen für Scheinwerfer Innen Lampe – Detail 4](https://ae-pic-a1.aliexpress-media.com/kf/HTB1l2aEKXuWBuNjSszbq6AS7FXaG.jpg)
![[SUMBULBS] 12 W COB Led 30-33 V DC 300 mA Chip Lichtquelle Hohe Helle CRI Ra 80 LED COB 110 lm/W Streifen für Scheinwerfer Innen Lampe – Detail 5](https://ae-pic-a1.aliexpress-media.com/kf/HTB1BrVABZyYBuNkSnfoq6AWgVXae.jpg)
![[SUMBULBS] 12 W COB Led 30-33 V DC 300 mA Chip Lichtquelle Hohe Helle CRI Ra 80 LED COB 110 lm/W Streifen für Scheinwerfer Innen Lampe – Detail 6](https://ae-pic-a1.aliexpress-media.com/kf/HTB1LteNKf9TBuNjy1zbq6xpepXau.jpg)
Produkteigenschaften
- Markenname
- sumbulbs
- Hochbetriebenes Chemikalienunternehmen
- Keine
- Ist ein intelligentes Gerät
- no
- Stromquelle
- Gleichstrom
- Ursprung
- CN (Herkunft)
- Zertifizierung
- UL
- Zertifizierung
- CCC
- Zertifizierung
- ROHS
- Zertifizierung
- ce
- Zertifizierung
- FCC
- Lichtstrom
- 249-2000
- Spannung
- 11–50 V
- Kontrollmethode
- andere
- Anlass
- Wohnzimmer
- Lichtstrom
- 2000 Lumen und mehr
- Form
- Globus
- Durchschnittliche Lebensdauer (Std.)
- 20,000
- Länge
- others
- LED-Glühbirnentyp
- Strahlerlampe
- Abstrahlwinkel( ° )
- 120 °
- LED-Chip-Modell
- 1 W HOHE LEISTUNG
- Zertifizierung
- RoHS-Konformität
- Zertifizierung
- CE
- Basistyp
- welding
- leistungstoleranz
- 3%
- Farbtemperatur
- Kaltweiß (5500–7000 K)
- Modellnummer
- 1919
- LED-Chip-Marke
- Epistar
- Artikeltyp
- LED-Lampen
- Garantie
- 3 jahre
- Type
- SBS-1414-11 12w cob led chip light source
- Board size
- 13.5*13.5mm
- Lighting area
- 11mm round
- Weight
- 0.01kg
- Material
- Aluminum-alloy & silicon rubber
- Power
- 12W
- Forward Voltage
- 36-40V DC
- Max forward Current
- 300mA
- CRI(Ra)
- >80
- Warm White
- 2800-3000K
- Nature white
- 4000-4400K
- Cold white
- 6000-6500K
- chip
- Epistar chips
- Notice
- Please use a necessary heatsink when used
Artikelnummer: 1005008350944710