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{"title":"1414 4046 3838 High Power LED COB Chip 5W 10W 90-140LM\/W SMD","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ad\/c8\/b0e8509fd0441bd56452d683b89c-200x200-1\/1414_4046_3838_high_power_led_cob_chip_5w_10w_90_140lm_2fw_smd.jpg","attrs":{"Brand Name":"Learnew Opto","Model Number":"COB LED","Certification":"CE","Place of Origin":"China"}}
{"title":"1919 Series LED COB Chips","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d5\/eb\/fb0cd25ccaa2aaf95becca74110a-200x200-1\/1919_series_led_cob_chips.jpg","attrs":{"Brand Name":"LERANEW","Model Number":"LN-CAS19XW-P16-17\/LN-CAS19XW-P20-17\/","Certification":"CE RoHS SGS","Place of Origin":"CHINA"}}
{"title":"High efficiency Epistar chipled cob chips super aluminum 100W 4070series RGB","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7e\/f1\/39eb706d0bb8944232012021984a-200x200-1\/high_efficiency_epistar_chipled_cob_chips_super_aluminum_100w_4070series_rgb.jpg","attrs":{"Brand Name":"LERANEW","Model Number":"LN-CVS40RGB-P100-30","Certification":"CE RoHS SGS","Place of Origin":"CHINA"}}
{"title":"12S25P High Power COB LED 250W 460nm 470nm EPISTAR COB LED","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fe\/27\/00c06ad1c3cb387f79110a31b1cd-200x200-1\/12s25p_high_power_cob_led_250w_460nm_470nm_epistar_cob_led.jpg","attrs":{"Brand Name":"LEARNEW","Model Number":"LN-CAS38SB-P250-35","Certification":"CE RoHS SGS","Place of Origin":"CHINA"}}
{"title":"140lm\/W LED COB Chips","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/85\/2e\/e78317d1cdac982d70b151a8a875-200x200-1\/140lm_2fw_led_cob_chips.jpg","attrs":{"Brand Name":"LERANEW","Model Number":"2820series","Certification":"CE RoHS SGS","Place of Origin":"CHINA"}}
{"title":"Super aluminum high efficiency led cob chips 3W 1818 series RGBW for bulb light","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/53\/80\/c88fb60af15d2cd3aef67bc8d256-200x200-1\/super_aluminum_high_efficiency_led_cob_chips_3w_1818_series_rgbw_for_bulb_light.jpg","attrs":{"Brand Name":"LERANEW","Model Number":"LN-CAS18RGBW-PF3-11","Certification":"CE RoHS SGS","Place of Origin":"CHINA"}}
{"title":"100W 4070series RGB led cob chips super aluminum high efficiency Epistar chip","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ab\/d0\/7fd34cdb656cd19f3561fd6718b0-200x200-1\/100w_4070series_rgb_led_cob_chips_super_aluminum_high_efficiency_epistar_chip.jpg","attrs":{"Brand Name":"LERANEW","Model Number":"LN-CVS40RGB-P100-30","Certification":"CE RoHS SGS","Place of Origin":"CHINA"}}
2828 1414 1919 4046 3838 HIGH POWER 5W 10W 30W 50W 100W 200W SMD COB LED CHIP
Product Paramenters
Product name
High efficiency high power SMD COB LED chip
Model name
1414 series
1919 series
2828 series
3838 series
4046 series
Consume power
5-20w
20-50w
40-80w
75-150w
50-200w
Input voltage
15-17v @ 5w
21-24v @ 7w
30-34v @ 10w
34-38v @ 20w
30-34v
34-38v
30-34v
34-38v
35-38v
75-85v
30-34v
42-48v
Color temperature
2700-6500K or customized
Luminous efficiency
100-140lm/w
Current flow
280-600mA
700-1200mA
1100-2200mA
1000-4000mA
1250-4000mA
Circuit
5S2P
7S2P
12S2P
12S4P
12S4P
12S8P
12S8P
12S12P
12S30P
25S14P
10S10P
10S21P
14S30P
Chips
Sanan,HC,Bridgelux or Epistar flip chip
CRI
Ra80 or high CRI Ra90 Ra95 Ra98 for option
Whole size
13.5*13.5mm
19*19mm
28*28mm
38*38mm
40*46mm
LES size
R10.5mm
R17mm
R23mm
R30mm
25*25mm
View angle
120DEG
Substrate
Mirro aluminum or super aluminum or ceramic
Working temp
<=80C
Warranty
2-3 years
Application
LED spotlight, LED downlight, LED growlight, LED tracking light, LED bulb, LED streetlight
Details Images
Application
FAQ
Q1: Do you supply OEM,ODM service?
A1: YES,absolutely it can be realized.Learnew focus on OEM & ODM service more than 7 years.
Q2: All the pictures are real photo?
A2: Yes, the pictures of all products on this page are 100% real shoot by us.
Q3: How can I get a quotation from you?
A3: Please kindly leave us messages about your needs,including products parameters, application, you contact way and quantity,our professional team will reply you in one hour here.
Q4: Is there any discount for bulk order?
A4: Yes, if you need bulk order or you want customized products, we can provide wholesale price. Be our fans on alibaba or add learnew opto to “my favorite stores”, you will always get our discount and coupon information at the first time.
Q5: Do you support drop shipping and how much is the shipping cost?
A5: Yes, we support drop shipping. You should leave the receiver's information when you place the order, then we will send the goods according the address you have left. The shipping cost are based on your order's volume and weight, you can check on alibaba or ask our team.
Q6: How to place an order?
A6: You can check the shipping cost and discount information online, and place order directly on Alibaba. Or you can contact us for the order details, we will reply you in mins.
Q7: What payment terms are available?
A7: T/T,PayPal, Western Union and Secure Payment.
Q8: What about the lead time?
A8: It depends on the order quantity. In general, lead time is about 10-15 working days. For samples in standard, the delivery could be 3 days.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
About Learnew opto and brand story
LEARNEW OPTO has 8 fully automated production lines and 2 industry-level laboratories
8 fully automatic production lines are opened at thet same ime
Each of our machines can complete the production of 40,000 chips in 1 hour, which demonstrates ou... About Learnew opto and brand story
LEARNEW OPTO has 8 fully automated production lines and 2 industry-level laboratories
8 fully automatic production lines are opened at thet same ime
Each of our machines can complete the production of 40,000 chips in 1 hour, which demonstrates ou...
