Shenzhen Xuancai Electronic Co., Ltd
| Payment Terms | T/T, Western Union, Paypal , Alibaba trade assurance |
| Supply Ability | 10000PCS / Month |
| Delivery Time | 3-5 days |
| Packaging Details | Blister box packaging |
| Product Name | DL-20/11 LED COB Chip |
| Power | 7W |
| Voltage | 21-24V |
| Current | 300mA |
| Luminous Efficacy | 130-140LM/W |
| CRI | 70/80 |
| Color Temperature | Warm White/ Natural White/ Cool White |
| Viewing angle(°) | 120 |
| Application | Downlight/ Tracklight/ Spotlight/ Miner Light |
| Chip Material | US Bridgelux |
| Brand Name | XUANCAI |
| Model Number | DL-20/11MM |
| Certification | CE ROHS LM-80 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal , Alibaba trade assurance | Supply Ability | 10000PCS / Month |
| Delivery Time | 3-5 days | Packaging Details | Blister box packaging |
| Product Name | DL-20/11 LED COB Chip | Power | 7W |
| Voltage | 21-24V | Current | 300mA |
| Luminous Efficacy | 130-140LM/W | CRI | 70/80 |
| Color Temperature | Warm White/ Natural White/ Cool White | Viewing angle(°) | 120 |
| Application | Downlight/ Tracklight/ Spotlight/ Miner Light | Chip Material | US Bridgelux |
| Brand Name | XUANCAI | Model Number | DL-20/11MM |
| Certification | CE ROHS LM-80 | Place of Origin | China |
| High Light | 2700K Flip Chip Led ，7w Flip Chip Led ，2700K 7 Watt Cob Led | ||
Distributor 5W 7W 10W LED COB Chip Round Shape Bridgelux Chip 2700K 3000K 4000K 6000K For Downlight/ Spotlight
Products details
Item | DL-20/11MM LED COB CHIP |
Size | DL-20/11MM |
Power | 5W / 7W/ 9W |
Current | 300mA |
Voltage | 21-24V |
Luminous Efficacy | 120-140LM/W |
CRI | 80/70 |
Parameters
| Size | Power | Temperature (CCT) | CRI(Ra) | Luminous Flux(lm) | Efficacy ( lm/W ) | Current (mA) | Voltage (V) | |||
| Min. | Typ. | Typ. | Typ. | Min. | Typ. | Max. | ||||
| 20/11MM | 7W | 2700K | 80 | 621 | 653 | 104 | 300 | 20 | 21 | 22 |
| 20/11MM | 7W | 3000K | 80 | 646 | 680 | 108 | 300 | 20 | 21 | 22 |
| 20/11MM | 7W | 3500K | 80 | 666 | 701 | 111 | 300 | 20 | 21 | 22 |
| 20/11MM | 7W | 4000K | 80 | 672 | 708 | 112 | 300 | 20 | 21 | 22 |
| 20/11MM | 7W | 5000K | 80 | 659 | 694 | 110 | 300 | 20 | 21 | 22 |
Absolute Maximum Ratings
| Parameter | Symbol | Rating |
| Forward Current | IF | 370mA |
| 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 |
Package Dimensions
Applications
Reliability Test
| No.
| Test Item
| Test Condition
| Test Cycle
|
| 1 | Continuous Operation Test
| Tc=85℃ IF=300mA | 1000H |
| 2 | Low/High Temperature Storage Test
| -40℃/30min~ +100℃/30min | 100 Cycles |
| 3 | High Temperature Storage Test
| Ta=100℃ | 1000H |
| 4 | Low Temperature Storage Test
| Ta=-40℃ | 1000H |
| 5 | Moisture-proof Test
| Tc=60℃ ,95%RH | 1000H |
Trade Show
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
200.0000-300.0000
Employee Number:
100~200
Ecer Certification：
Active Member
Shenzhen Xuancai Electronic Co., Ltd is a manufacturer of COB led chip,LED single chip and intergrated led chip. With a wide range service, stylish design and good quality, our products are popular in domestic markets and foreign markets. Our company has engaged in led chip production with ... Shenzhen Xuancai Electronic Co., Ltd is a manufacturer of COB led chip,LED single chip and intergrated led chip. With a wide range service, stylish design and good quality, our products are popular in domestic markets and foreign markets. Our company has engaged in led chip production with ...
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