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Amber LED SMD2835 0.5w
●Made up by Original Epileds chips.
●Dimension (L x W x H) in mm:2.8X3.5mm
●Different power 0.2w /0.5w /1w available.
●Viewing Angle (2θ1/2): Typical 120°
●Economy LEDs for LED plan Grow light.
●Low light attenuation less than 3% over 10000hrs.
●EN62471,LM80,Rohs Approved
Product Dimension
Product Specification
Absolute Maximum Ratings(At TA =25℃)
Parameter | Symbol | Rating | Unit |
DC Forward Current | IF | 350 | m A |
Peak pulse Current* | IFP | 700 | m A |
Power Dissipation | PD | 1 | W |
Reverse Voltage | VR | 5 | V |
Reverse Current | IR | 10 | μ A |
Operating Temperature Range | TOPR | -30 ~ +75 | °C |
Storage Temperature Range | TSTG | -40 ~ +85 | °C |
LED Junction Temperature | TJ | 120 | °C |
Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=350mA | 1.80 | -- | 2.40 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=350mA | -- | 8 | -- | °C/W |
Luminous Flux | Φe | IF=350mA | 15 | 25 | lm | |
Peak wavelength | λp | IF=350mA | 650 | 660 | nm | |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | IF=350mA | −− | -2 | −− | mV/°C |
Reverse Current | IR | VR=10V | −− | −− | 10 | μ A |
Viewing Angle [1] | 2Θ1/2 | IF=350mA | −− | 120 | −− | Deg |
Product Application
Deep red 660nm LED for Plan Grow light.
The ABI 660nm deep red grow light is especially beneficial during bloom phase, promoting large bud growth and healthy flowers. 660nm is very close to the absorbance maxima of chlorophyl a. Many LED grow lights are deficient in 660nm red. Use this light to enhance and correct your light spectrum.
DEEP RED 660NM LEDs for red light therapy:
Red light therapy, or light box therapy, has been around for over 40 years. It emits specific wavelengths of light to restore, repair, and protect body tissue that is either injured, degenerating, or at risk of dying. While varying wavelengths affect the body differently, the most effective wavelengths for red light therapy and healing range from 625nm-900nm
Why specifically use 630nm, 660nm, and 850nm wavelengths?
Various research projects promote the benefits of different wavelengths for the treatment of certain conditions. It is generally agreed that wavelengths between 625nm and 900nm are the most effective for healing wounds and other skin conditions. At the lower end, 630nm and 660nm appear to be favored. At longer wavelengths, 850nm and 880nm are the most beneficial.
A University of Chicago study discovered that the average wavelength of cell tissue in the human body ranges between 600nm and 720nm, with 660nm being the mid-point. 660nm works better than any other frequency because it is closer to the resonant frequency of cell tissue, allowing it to absorb better in hemoglobin. This is a red protein responsible for transporting oxygen in our blood. Your mitochondria can absorb red light easily at the 630nm and 660nm wavelengths, which roughly coincide with the absorption peaks of cytochrome c oxidase (the target of light therapy).
The mitochondria’s metabolic function is usually restricted by a biologically active molecule called nitric oxide, which binds to cytochrome c oxidase and prevents it from using oxygen. Red light detaches this molecule, allowing cytochrome c oxidase to resume its energy-producing metabolic function.
Use pulsating or steady light for deeper healing and pain relief
It has been discovered that when LED lights are pulsed, body tissue can heal more rapidly. When it is given a continuous burst, it sedates the cell and relieves the pain. When a single-frequency pulsed light hits the cell, it stimulates the cell to start producing more protein than it normally does, as a result, the cell heals faster. Even when the LED light source is taken away, the cell continues its healing. As opposed to the pulsing light that is best for healing, a continuous, steady light beam can remove/dull pain, reduce inflammation and allows muscle tissue to relax.
Other SMD LED hot sale
2020GM PLANT GROW LIGHT SMD LED | ||||
ITEM | MODEL | (PPE) μmol/J | IF/VF(V) | chip size |
2835/3030/K2/3535 Pkant Grow light Single color LEDs | ||||
1 | 2835Blue 450nm 0.2W | 1.8-2.0 | 60mA/2.9-3.2 | Jucan 12*29 |
2 | 2835Red 620nm 0.2W | 1.4-1.8 | 60mA/2.0-2.4 | Sanan 12*12 |
3 | 2835Red 660nm 0.2W | 2.2-2.4 | 60mA/2.0-2.4 | Sanan 14*14 |
4 | 2835Red 740nm 0.2W | 50mW | 60mA/19.0-2.3 | Epileds 14*14 |
5 | 2835Blue 450nm 0.5W | 2.0-2.2 | 150mA/3.0-3.2 | epistar 17*34 |
6 | 2835Red 620nm 0.5W | 1.7-2.0 | 150mA/2.0-2.4 | Epileds 20*20 |
7 | 2835Red 660nm 0.5W | 2.1-2.3 | 150mA/1.9-2.3 | Epileds 20*20 |
8 | 2835Red 740nm 0.5W | 100mW | 150mA/2.0-2.2 | Sanan 20*20 |
9 | 2835Blue 450nm 1W | 2.0-2.3 | 350mA/2.8-3.0 | HUACAN 22*38*2 |
10 | 2835Red 620nm 1W | 2.0-2.3 | 350mA/2.0-2.4 | Epileds 42*42 |
11 | 2835Red 660nm 1W | 2.1-2.3 | 350mA/2.0-2.4 | Epileds 42*42 |
12 | 2835Red 740nm 1W | 300mW | 350mA/1.6-2.0 | Sanan 42*42 |
13 | High power LED Blue 450nm 1W | HIGH POWER LED AND SMD3535 LED PACKAGE Style also available for plant grow lights | ||
14 | High power LED Red 620nm 1W | |||
15 | High power LED Red 660nm 1W | |||
16 | High power LED Red 740nm 1W | |||
17 | EMC3030 Blue 450nm 1W | 1.7-2.2 | 350mA/2.9-3.2 | Epileds 45mil |
18 | EMC3030 Red 620nm 1W | 1.8-2.3 | 350mA/2.0-2.4 | Epileds 42*42 |
19 | EMC3030 Red 660nm 1W | 1.9-2.3 | 350mA/2.0-2.4 | Epileds 42*42 |
20 | EMC3030 Red 740nm 1W | 300mW | 350mA/1.6-2.0 | Sanan 42*42 |
25 | 2835 WHITE high PPE | 2.9-3.1 | 60mA/2.7-3.0 | Huacan 22*38*2 |
26 | 3030 WHITE High PPE | 2.8-3.0 | 60mA/2.7-3.0 | Hucan 22*38*2 |
27 | Full Spectrum 2835(RA95-98） | GS-3526W6-JC1734 | 0.2-0.3w | Jucan1734, cct6500k/4000k/3000k,23-25lm |
28 | Full Spectrum 2835(RA95-98） | GS-3526W6-JC1530 | 0.2-0.3w | Jucan1530， cct6500k/4000k/3000k,22-24lm |
29 | Full Spectrum 2835(RA95-98） | GS-3526W6-JC1229 | 0.2w | Jucan1229， cct6500k/4000k/3000k,21-23lm |
Shipping Method
Delivery time:
●Order Qty<10000pcs, 3-5 workdays.
●Order Qty>10000pcs, 7-12 workdays.
●Order Qty>50000pcs,12-20 workdays.
Production Flow:
Other Product hot sale
Business Partner
Company Environment
GMKJ was established in 2010 with a registered capital of 67.23 million yuan, is one of a leading semiconductor light-emitting diode enterprises in China. Our company focus on R&D and innovation continuely, now it owns more than 70 patents for inventions and utility models, the products have passed international quality certifications such as CE,RoHS,EN62471,LM-80,etc.,.
Production Ability
A. Our workshop covers an area of 50000 square meters
B. 180 advanced level fully automatic packaging lines
it was introduced the world's most advanced fully automatic production equipment (ASM, KAIJO, etc.).
C. Production Ability:
SMD 12000KK Per year
Power LED150KK per year
COB LED chip 6KK per year
D. Annual output value 4.0~4.5Billion Yuan.
Honour
In July 2013, rated as "Shenzhen High-tech Enterprise", "National High-tech Enterprise",
In 2014, awarded "Integrity of the Business Honor" in Baoan, Shenzhen.
In 2016, awarded "China AAA Credit Enterprise".
In 2017, accredited for "Fulfilling contract and Outstanding Credit in Guangdong province ",
In 2017, honoured "The 19th China Patent Excellence Award",
In 2017, set up Shenzhen Institute of Tsinghua University enterprise postdoctoral innovation base, Shenzhen vocational education campus public training base.
In 2018, honoured "The Famous Brand of Guangdong Province" , "Shenzhen Intellectual Property Advantages Enterprise" granted as a deputy office of LED Standards Alliance of Shenzhen(LSA), and a member of Semiconductor Lighting Technology Standards Group of MIIT.
Q&A
Q: What’s your product range?
A:Our main products include:
·COB LED 2-400W
·Compact SMD white /RGB / UV ,IR LED 0.06W-5W
·Integrated Flip Chip LED Module 3-500W
·High Power Power LED 1-5W
·R.G.B LED or RGB/RGBW LED 1-100W
Q: Which type of wavelength you have ?
Now we have basically full range of wavelength such as:
UVC : 265-280nm
UVB: 300-320nm
UVA:365-370nm, 395-405nm
RED: 620-630nm, 650-660nm
GREEN: 520-530nm
BLUE: 450-460nm;460-470nm
AMBER:590-595nm; 600-605nm
INFRARED:730-740nm, 850-860nm,930-940nm
Q: Would you offer free samples?
A:Yes, We would offer free samples for P02 LED (1W high power LED, 6 pins 3W RGB LED), 3030 SMD LED, 5050 SMD LED, 3535 RGB LED,3535 RGBW LED, etc.
Q:Are you manufacturer or trade company?
A:We are an experienced and professional LED manufacturer since 2005.
Q:What payment method do you accept?
A:We accept T/T, Paypal, Western Union and others more as clients’ requirement.
Q: What about the lead time?
A:It depends on the order quantity. In general, lead time is about 5-7 working days. For samples, the delivery could be as fast as same day.
Q: How can I get a quotation from you?
A:Please kindly leave us messages about your needs,including products and quantity,our professional team will reply you very soon
(mostly within few hours).
Q: What technical support can I get after purchase?
A:Data sheet and operation manual will be provided to dear you. Our sales engineer will be answering your questions any time.
Q: If there is LED failure, how can you support?
A:Customers provide pictures of the failed products or the samples rejected, the engineer will analyze the failure and find out
the reasons. If the failure was caused by the product quality, we will compensate with qualified replacement!
Q: What’s the highest efficiency of your smd led.
A: For SMD5050 LED, highest efficiency is 220lm/w.
For SMD3030 LED, the highest efficiency is 200lm/w .
For SMD2835 LED, the highest efficiency is 195lm/w
Q: Would you offer free samples?
A:Yes, for SMD LED, we can offer free sample 10-50pcs for testing purpose.
For high power led, we can offer 1-10pcs free sample for testing.
For COB LEDs, we can offer 1-5pcs free sample for testing purpose.
In general, the free sample value we offer is around 5-10USD.
If u need more qty,pls contact with us for further discussion.
Q:Are you manufacturer or trade company? How many Years experience do u have in this industry.
A:We are professional LED Packaging factory with over 4000㎡ production base in Shenzhen,China. Since 2008, we open the factory and make our brand GMKJ a TOP100 LED enterprise since 2010. you are welcome to visit us for business negotiation or and arrange third party field audit.
Q: what’s your mainly market . which product is the most hot sale in your company.
A: Right now we have around 60% domestic business in Mainland China.other 40% of oversea business is mainly from Countries like USA, France. Russia, Poland, Argentina. India Turkey and some other middle east countries.
Currently the hot sale product are high efficiency SMD led, such as SMD5050 LED, SMD3030 LED, and SMD3535 LED in White color and other colors such as uv, ir, rgb.
Besides of this ,cob led form 10-100watt is also very welcome by our old clients.
Q: Do u have OEM/ODM Service:
A:OEM/ODM services are available, we can do your own Brand as well
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