Products Description
| Name | High efficiency cob led 3w 5w 7w 9w 12w 15w flip chip cob led diode |
| Power | 3w 5w 7w 9w 12w 15w |
| Angle | 120 degree |
| Type | cob led |
| Warranty | 2 year |
| CCT | 6500k |
| Lumen | 120-130lm/w |
| Chip brand | Epileds/Sanan/Epistar |
| Life-span | 50000 hours |
| Applications | Street light, flood light, tunel light, landscape lighting, lighting engineering and so on |
Products Description
Related products
3-60W 1414/1919/2828 COB LED
| PICTURE | MODEL NO. | POWER | Brightness | Chips specs | Input specs | ||
 |
GF-3W-0502-1414 | 3W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 9-11v 300mA 3S2P | ||
| GF-5W-0502-1414 | 5W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 15-17v 300mA 5S2P | |||
| GF-7W-0702-1414 | 7W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 21-24v 300mA 7S2P | |||
| GF-10W-1002-1414 | 10W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 30-34v 300mA 10S2P | |||
| GF-12W-1202-1414 | 12W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 36-40v 300mA 12S2P | |||
| GF-12W-1202-1919 | 12W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 36-40v 300mA 12S2P | |||
| GF-15W-1502-1919 | 15W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 45-50v 300mA 15S2P | |||
| GF-18W-1802-1919 | 18W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 54-60v 300mA 18S2P | |||
| GF-20W-2002-1919 | 20W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 60-64v 300mA 20S2P | |||
| GF-24W-2402-1919 | 24W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 72-80v 300mA 24S2P | |||
| GF-30W-3002-1919 | 30W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 90-100v 300mA 30S2P | |||
| GF-30W-1006-2828 | 30W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 30-34v 900mA 10S6P | |||
| GF-35W-1007-2828 | 35W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 30-34v 1050mA 10S7P | |||
| GF-50W-1010-2828 | 50W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 30-34v 1500mA 10S10P | |||
| GF-60W-1012-2828 | 60W | 120-130LM/W | China Sanan 1530mil*2 flip chip | 30-34v 1800mA 10S12P | |||
Applications
Flip-Chip COB LED
Flip-Chip COB encapsulation is the chip-level integrated encapsulation. Without the wire bonding, the physical space size is only limited by the size of the light-emitting chip, which can achieve higher pixel density.
Flip chip technology is relatively new and involves mounting the chip upside down in the LED housing (in relation to so-called Epi-Up). The design of the chips improves heat dissipation, which will further reduce energy consumption with up to 20% less energy consumed compared to current LEDs.
About us
Guangmai Technology Company Limited was founded in the year of 2009; since that, Guangmai has been the top professional and reliable LED chip manufacturer in Chinese market of LED lighting products and accessories.
Guangmai Technology Co., Ltd is a Shenzhen based enterprise specialized in supplying 2835, 3030, ceramic 3535, ceramic 5050, K type high power smd led&cob leds etc. The products are widely used in manufacturing of street light, flood light, tunel light, landscape lighting, lighting engineering and so on.
Shippment
FAQ
Q1. Can you provide samples first?
A: Yes, clients are allowed to buy some samples first.
Q2: Can I ask for mixed samples?
A: Yes, we can support mixed samples for you, but the total value of samples cannot be over RMB 50.
Q3: What's your warranty terms?
A: The warranty for all our led products is 2 years.
Q4: How about the way of payment?
A: We support TT, Paypal, Alibaba online payment and so on.
Q5: How can I place an order?
A: Pls kindly contact us via email or send an online enqiry.
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