Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
| Packaging Details | 1pcs/12pcs/25 pcs |
| Name | COB LEDs |
| Size | 13.5*13.5，19*19mm，28*28mm |
| LES | 9.8mm、14.5mm、22mm |
| CRI | 80~95 |
| CCT | 2700K, 3000K, 3500K, 4000K, 5000K, 5700K, ClearWhite, FashionWhite, 930 Vivid, Vbread, Meat Vivid |
| Advantages | Low light failure |
| Brand Name | Silian |
| Model Number | SLC122XXX V1, SLC123XXX V1, SLC124XXX V1, SLC125XXX V1, SLC126XXX |
| Certification | CE/RoHS/CCC |
| Place of Origin | China |
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Product Specification
| Packaging Details | 1pcs/12pcs/25 pcs | Name | COB LEDs |
| Size | 13.5*13.5，19*19mm，28*28mm | LES | 9.8mm、14.5mm、22mm |
| CRI | 80~95 | CCT | 2700K, 3000K, 3500K, 4000K, 5000K, 5700K, ClearWhite, FashionWhite, 930 Vivid, Vbread, Meat Vivid |
| Advantages | Low light failure | Brand Name | Silian |
| Model Number | SLC122XXX V1, SLC123XXX V1, SLC124XXX V1, SLC125XXX V1, SLC126XXX | Certification | CE/RoHS/CCC |
| Place of Origin | China | ||
| High Light | 19x19mm COB LEDs ，4000K 5000K COB LEDs ，cob led module 3500K | ||
COB Integrated LED Light Source
Our products pursue diversification in design, especially in strict control of heat dissipation devices to ensure safe and stable use. This also greatly improves the service life of the products.
The COB integrated light source is designed for high power operation to achieve high luminous flux output applications.
It is the ideal light source for general lighting, custom designed solutions.
Product features:
• Maximum permissible DC forward current up to 200mA in a single string, no ripple
• Thermal resistance as low as 1-2℃/W
• 120 - degree Angle
• JEDEC level 2 a
• comply with RoHS
Main application scenarios:
• Indoor lighting, outdoor lighting, industrial lighting
Size:13.5*13.5,19*19mm,28*28mm,LES:9.8mm,14.5mm,22mm
CRI:80~95,
CCT:2700K,3000K,3500K,4000K,5000K,5700K,ClearWhite,FashionWhite,930 Vivid ,Vbread,Meat Vivid
Advantages:Low thermal resistance, high brightness, complete specifications, low light failure.
* Silian COB overview
| NO. | Product Model | Size(mm) | LES | Circuit | Max Current(mA) | IF(mA) Current |
Power(W) typ. |
CRI | CCT | CIE | TYP VF(V) @65C (min 31- max 37) |
IV(lm) @65C |
lm/w |
| 1 | SLC122830 V1 | 13.5*13.5 | 9.8mm | 12S2P | 360 | 180 | 6.3 | 80 | 3000 | 3STEP | 35 | 959 | 152 |
| SLC122930 V1 | 13.5*13.5 | 9.8mm | 12S2P | 360 | 180 | 6.3 | 90 | 3000 | 3STEP | 35 | 819 | 130 | |
| SLC122V30 V1 | 13.5*13.5 | 9.8mm | 12S2P | 360 | 180 | 6.3 | 95 | 3000 | 3STEP | 35 | 753 | 119 | |
| 2 | SLC123830 V1 | 13.5*13.5 | 9.8mm | 12S3P | 540 | 270 | 9.45 | 80 | 3000 | 3STEP | 35 | 1285 | 136 |
| SLC123930 V1 | 13.5*13.5 | 9.8mm | 12S3P | 540 | 270 | 9.45 | 90 | 3000 | 3STEP | 35 | 1098 | 116 | |
| SLC123V30 V1 | 13.5*13.5 | 9.8mm | 12S3P | 540 | 270 | 9.45 | 95 | 3000 | 3STEP | 35 | 1009 | 107 | |
| 3 | SLC124830 V1 | 13.5*13.5 | 9.8mm | 12S4P | 720 | 360 | 12.6 | 80 | 3000 | 3STEP | 35 | 1707 | 135 |
| SLC124930 V1 | 13.5*13.5 | 9.8mm | 12S4P | 720 | 360 | 12.6 | 90 | 3000 | 3STEP | 35 | 1492 | 118 | |
| SLC124V30 V1 | 13.5*13.5 | 9.8mm | 12S4P | 720 | 360 | 12.6 | 95 | 3000 | 3STEP | 35 | 1340 | 106 | |
| 4 | SLC125830 V1 | 19*19 | 14.5mm | 12S5P | 900 | 450 | 15.75 | 80 | 3000 | 3STEP | 35 | 2313 | 147 |
| SLC125930 V1 | 19*19 | 14.5mm | 12S5P | 900 | 450 | 15.75 | 90 | 3000 | 3STEP | 35 | 1985 | 126 | |
| SLC125V30 V1 | 19*19 | 14.5mm | 12S5P | 900 | 450 | 15.75 | 95 | 3000 | 3STEP | 35 | 1816 | 115 | |
| 5 | SLC126830 V1 | 19*19 | 14.5mm | 12S6P | 1080 | 540 | 18.9 | 80 | 3000 | 3STEP | 35 | 2788 | 148 |
| SLC126930 V1 | 19*19 | 14.5mm | 12S6P | 1080 | 540 | 18.9 | 90 | 3000 | 3STEP | 35 | 2453 | 130 | |
| SLC126V30 V1 | 19*19 | 14.5mm | 12S6P | 1080 | 540 | 18.9 | 95 | 3000 | 3STEP | 35 | 2189 | 116 | |
| 6 | SLC128830 V1 | 19*19 | 14.5mm | 12S8P | 1440 | 720 | 25.2 | 80 | 3000 | 3STEP | 35 | 3615 | 143 |
| SLC128930 V1 | 19*19 | 14.5mm | 12S8P | 1440 | 720 | 25.2 | 90 | 3000 | 3STEP | 35 | 3211 | 127 | |
| SLC128V30 V1 | 19*19 | 14.5mm | 12S8P | 1440 | 720 | 25.2 | 95 | 3000 | 3STEP | 35 | 2838 | 113 | |
| 7 | SLC1212830 V1 | 28*28 | 22mm | 12S12P | 2160 | 1080 | 37.8 | 80 | 3000 | 3STEP | 35 | 6042 | 160 |
| SLC1212930 V1 | 28*28 | 22mm | 12S12P | 2160 | 1080 | 37.8 | 90 | 3000 | 3STEP | 35 | 5269 | 139 | |
| SLC1212V30 V1 | 28*28 | 22mm | 12S12P | 2160 | 1080 | 37.8 | 95 | 3000 | 3STEP | 35 | 4743 | 125 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller
Year Established:
2008
Total Annual:
65,000,000-70,000,000
Employee Number:
400~500
Ecer Certification：
Active Member
Chongqing Silian Optoelectronics Science & Technology Co., Ltd was founded by China Silian Instrument Group Co., Ltd for the development of LED industry. After the acquisition of Honeywell Sapphire business, the company has become China’s first enterprise with the world’s top-quality... Chongqing Silian Optoelectronics Science & Technology Co., Ltd was founded by China Silian Instrument Group Co., Ltd for the development of LED industry. After the acquisition of Honeywell Sapphire business, the company has become China’s first enterprise with the world’s top-quality...
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