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| Categories | Dimmable LED Chip | 
|---|---|
| Brand Name: | XUANCAI | 
| Model Number: | XL-19*19/17MM Tunable LED COB CHIP | 
| Certification: | CE ROHS LM-80 | 
| Place of Origin: | China | 
| MOQ: | 100 | 
| Price: | $1.9-$2.5/PCS | 
| Payment Terms: | T/T, Western Union, Paypal , Alibaba trade assurance | 
| Supply Ability: | 300000PCS / DAY | 
| Delivery Time: | 4-6 days | 
| Packaging Details: | Blister box packaging | 
| Product Name: | Tunable LED COB CHIP | 
| Size: | 19*19/17MM | 
| Power: | 24W+24W | 
| Voltage: | 36-38V | 
| Lumens Efficacy: | 120-130LM/W | 
| CRI: | >90 | 
| CCT: | 2700-6000K | 
| Warranty: | 3 Years Warranty | 
| Certificate: | CE ROHS LM-80 | 
| Application: | Downlight/ Spotlight/ Tracklight | 
Distributor Factory 24W+24W Dimmable LED COB Chip 2700+6000K Tunable CRI 90 CLU038 Size XL-19*19/17
Description
DIMMABLE - Seamless dimming capabilities (10%-100%) that fit any mood or decor. Our dimmable led cob chip give off sunlight-like quality for true color rendering, ideal applications include bedroom, kitchen, living areas, lamps and office
Product Description
Prodcuts details
| Product Size | Color Temperature (CCT) | CRI(Ra) | Luminous Flux(lm) | Luminous Efficacy ( LM/W ) | Forward Current (mA) | Voltage (V) | ||||
| Ra | R9 | |||||||||
| Min. | Min. | Min. | Typ. | Typ. | Typ. | Min. | Typ. | Max. | ||
| 19*19/17MM | 2700K | 90 | 50 | 2435 | 2513 | 116-125 | 600 | 36 | 36.5 | 38 | 
| 6000K | 90 | 50 | 2641 | 2725 | 123-135 | 600 | 36 | 36.5 | 38 | |
Absolute Maximum Ratings
| Parameter | Symbol | Rating | 
| Forward Current | IF | 750mA | 
| Reverse Current | IR | 1mA | 
| Operating Temperature | TOPR | -30℃ To +75℃ | 
| Storage Temperature | Tst | -30℃ To +75℃ | 
| Case Temperature | Tc | 85℃ | 
| Junction Temperature | TJ | 125℃ | 
| Soldering Temperature | TSOL | 350℃± 10℃ For 5 Seconds | 
| ESD Sensitivity | ESD | 2000V HBM | 
Product Dimension

Product features
1. Low heat: luminous components are LED chips. The power of a single LED chip is generally less than 0.03w, and the heat of a single LED chip is very low.
2. Healthy and Environmental protection: all accord to CE, ROHS, LM-80 standard.
3. Energy saving: after 1000 hours, the light attenuation rate is less than 3%, and after 35,000 hours, the light attenuation rate is less than 30%.
4. Safety: Comfortable and soft, harmless for skin and eyes.
5. Widely Application:Stable performance, easy to assemble and use. Light without flicker. You can adjust this color temperature from 2700K to 6500K. Outdoor lighting & Indoor lighting.
6. Long service life: the normal service life of LED soft light bar is 50,000-100,000 hours, which is several times of the life of traditional lamps.
7. Worry-Free Warranty: all of our led cob chip support (100% Satisfaction Guarantee) 3 Year Warranty. Our friendly customer service is always stand behind our product and reply all email within 24 hours.
Application
Widely used in the home indoor lighting, hotel, meeting room, offices, hospital, schools, factories and more, depend on your personal preference. Suitable for use in totally enclosed luminaries.


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