Driver on board Smd Led Bulb PCB
DOB for led bulbs
3W,5W,7W,9W,12W DOB SMD PCB With 1 Years Warranty
| Descriptions | 3W | 5W | 7W | 9W | 12W |
| Model No. | D28-3W | D30-5W | D35-7W | D40-9W | D44-12W |
| Diameters | 28MM | 30MM | 34MM | 40MM | 44MM |
| Power Factor |
PF≥0.9 |
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| Efficiency |
Normally 70Lm/W, with 95-100lm/w optional |
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| CCT |
3000K-6500K Can be available |
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| CRI |
CRI≥70 normally ,with CRI≥80 Optional |
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| LED Details |
18V,0.5W,3000-6500K,Cooper alloy wire |
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| Aluminum PCB Details |
Thickness=0.81mm,Cooper thickness=18Um(0.5Oz),OSP treatment |
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| IC Details |
1000AC ,Junction Temperature=120℃ |
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| Warranty |
Normal Price for 1 year warranty ,2 years warranty optional |
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| MOQ | 7000PCS | 5000PCS | 5000PCS | 5000PCS | 5000PCS |
Mr.Peter.Huang
Shenzhen Leadsmt Technology Co.,Ltd
Address:No.11,Min Fu Road,ShaJing Town,Bao'An District,Shenzhen,518103,CHINA
Skype Id; peter.huang187
Tel & Wechat :0086-13610497541
Email: leadsmtmachines@163.com
