|Product Name:||Tunable LED COB CHIP||Power:||24W+24W|
|Lumens Efficacy:||120-130LM/W||Color Temperature:||Warm White 2700K+ Cool White 6000K|
|Warranty:||3 Years||Life Span:||50000 Hours|
|Certificate:||CE ROHS LM-80||Working Temperature(℃):||-30 - 75|
|Application:||Downlight/ Spotlight/ Tracklight||Size:||CL-18*18/14MM|
CXB1830 18W Chips On Board Led,
CXB1830 Chips On Board Led,
CXB1830 chip on board leds
CXB1830 Size Tunable Color LED COB CHIP 18W+18W CRI90 2700-6000K Mirror Alumimium Led Chip For Spotlight ROHS LM-80
Smooth dimming capabilities from 10%-100%. From bright, soft white light to a warm, ambient glow, Ideal for everyday lighting throughout your home, Tunable color led cob chip light produce beautiful soft white light designed to create a comfortable atmosphere for all your daily activities, including cooking, reading, and relaxing.You can adjust the color temperature and brightness according to your application place.
|Product Size||Nominal CCT||CRI(Ra)||Luminous Flux(lm)||Luminous Efficacy
( LM/W )
Absolute Maximum Ratings
|Operating Temperature||TOPR||-30℃ To +75℃|
|Storage Temperature||Tst||-30℃ To +75℃|
|Soldering Temperature||TSOL||350℃± 10℃ For 5 Seconds|
|ESD Sensitivity||ESD||2000V HBM|
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.
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.
To avoid moisture, we recommend storage conditions for the unopened LED +5 ~ +30℃ rela-tive humidity <60%. LED should be used within 168 Hrs. of opening the package. Please make sure to dehumidify and vacuum pack the remaining/ unused LED. Dehumidifying condition: +120℃±5℃ of 4Hrs. Effective age for the sealed led is one year.
2. The soldering precautions
Soldering conditions: Reflow soldering is not recommended for this LED. If hand soldering, set sol-dering iron
temperature at 350℃ and soldering time not More than 5 seconds, after the first soldering, make sure the substrate surface temperature returns to ambient temperature before a second soldering. Please. make sure when soldering, there is no external force on the soldering surface and silicon batardeau (such as pressure, friction or sharp metal nails, etc.), to avoid gold wire deformation or dam-age and other abnormalities. If beyond recommended conditions, we cannot guarantee the LED stability, please do the risk assessment first. During
assembly, please ensure that a good quality thermal paste is applied and distributed evenly over the surface. While using thermal pad (Heat Sink), make sure LED is firmly tightened and there is no gap between surfaces. In such heat-media products, through a pressure test of at least 500 volts.
3. Anti-static measures
Please take adequate measures to prevent electrostatic generation, such as wearing electrostatic ring or anti-static fingerstall etc; any relative products like plant equipment, machinery, carrier and transpor-tation units shall be connected to discharging unit/ ground. The ESD sensitivity of this product is > 1000V(HBM), after assembly the final lamp, please make sure to discharge Static Electricity by proper ESD equipment.
Recommended temperature conditions for enhanced product life: Be sure to TS point (negative pads) controlled below 85℃, COB recommendation colloid surface temperature control ≤150℃.
5.The drive control
Drive this product at constant current. Output current range specifications should be ac-cording to the operational and other conditions, as mentioned in data sheet. Before using a constant voltage source or altered specifications other than recommended, please consider risk factors.
1. Love these Tunable led cob chips! I have a fan with dimmable lights in my kitchen. Who knew you cant use standard bulbs???!!! I found these to be reasonable for the amount that comes in the package! They are soft white and dimmable. These lights work great! They can be dimmed to your preference and are very easy on my eyes. I can see well enough to know my kitchen floor needs to be mopped immediately or just enough not to trip over the dog while I'm getting a glass of water in the middle of the night.
Contact Person: Skye Lin