We have a R & D team with many years of experience, providing customers with high-end products and services. By leveraging our honesty, dependability and quality, our company aims to be a pioneer in the sales of 480nm led, 7W LED Chips COB Super High Efficiency, 100 watt led cob. Our supply is large, for the sales scope spans through various domestic and oversea regions. We can make personalized processing according to different requirements of customers, and provide customers with satisfactory services. Our company will serve customers and the society with the corporate culture of honesty, enthusiasm, upward mobility and hard work. We keep close to the market development and customer needs, forge ahead, and successively innovate and develop various products suitable for customer needs.
365nm UV Torch SMD 3535
●Use Original Sanan or Epileds chips
●Dimension (L x W x H) in mm: 3.5x3.5 x1.8
●Use Germany Heraeus Pure Gold wire only
●Oxide aluminum ceramic base
●Viewing Angle (2θ1/2): Typical 125°
●LM-80 , EN62471 APPROVED
●Max with 4 years warranty
Product Dimension
Product Specification | ||||||
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=700mA | 2.8 | -- | 3.2 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=700mA | -- | 8 | -- | °C/W |
Radiant Flux | Φv | IF=700mA | 800 | -- | 1000 | mw |
Peak Wavalength | IF=700mA | IF=700mA | 365 | 370 | nm | |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | IF=700mA | −− | -2 | −− | mV/°C |
Reverse Current | IR | VR=5V | −− | −− | 10 | μ A |
Viewing Angle [1] | 2Θ1/2 | IF=700mA | −− | 120 | −− | Deg |
Electrical/Optical Characteristics--White (At TA=25°C)
Product Application 
Shipping Method
Delivery time:
●Order Qty<10000pcs, 3-5 workdays.
●Order Qty>10000pcs, 7-12 workdays.
●Order Qty>50000pcs,12-20 workdays.
Product Package:
SMD3535 UVA LED Packed with 1000Pcs /Reel in an Vacuum Bag.
Raw Material Standard:
Our Other Product hot sale
Business Partner
Company Environment
Shenzhen Guangmai Electronics Co., Ltd. is a High-Tech company which was founded in 2005, with a mission to be recognized as the world-class High Power LED manufacturer and Integrated High Power LED solution provider in China.Products advantages: We can do that white light is zero light-failure in 20000 hrs. We can do better than Japan of Nichia,America of Cree,Germany of OSRAM,and Seoul semiconductor. Just only Guangmai can do it!
With 10 years of development, our company has grown to a famous enterprise in emergency lighting industry. Our company staffs 300 employees, with an annual turnover of 100 million RMB. We have many excellent staff with advanced technology to keep up with the trend of international requirement(ISO9001,IEC60825,ROHS,REACH).
Our quality control department is responsible for inspecting incoming materials, instituting in-process quality procedures to provide early feedback of workmanship or other problems, and performing final checks and tests of finished products. With our existing R&D advantage, advanced production technology, excellent management team and professional technicians, we sincerely hope that we can cooperate with you, and you will have a worthwhile and comfortable trip if you visit our company.
Our 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 is UV Torch use for?
A:Bodily fluids such as saliva, urine and semen fluoresce under an ultraviolet light. There are several professions that use ultraviolet flashlights to help them do their job based on this fact. Hotel staffs have started using ultraviolet flashlights to ensure that they have properly cleaned a room
Q:Are UV torches safe?
A: Most of the risks associated with excessive exposure to sunlight (sunburn, eye irritation and cancers) are a result of UV-B wavelengths. Because UV flashlights emitting at wavelengths 365 nm or higher are emitting in the UV-A range, they can be thought of as being less harmful than the UV-B wavelengths.
Q: What's the difference between UV light and blacklight?
A:In a nutshell, there isn't quite a difference, but a misunderstanding of the terms. Black light is nothing but UVA light, while UV light is basically composed out of UVA, UVB and UVC. So in other words, black light is UV light(450-100nm), covering the 400-320nm spectrum
Q:Do UV flashlights hurt your eyes?
A:Sufficiently intense UV-A and blue radiation can cause chemically-induced lesions in the retina. Other effects are possible (e.g., UV-A induced sunburn), but the risk is much less significant. Glare discomfort may also occur at exposures within the safety limits.
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 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: 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.
Quality Control
QA/QC Introduction
D3535 3535 LED High power 3535 led
Quality is our life,we always regard quality as the top important thing,so we have full system about quality.
1.Complete tem about IQC,IPQC,FQC,OQC,and calibration center.
2.Certified by SGS LM-80 CE RoHS.
3.Every work know how to check the product at his own stage. and also can check the last step quality.
Our Promotion Gift Telescopic Mini Rechargeable 365nm LED UV Flashlight Torch has the characteristics of compact size and easy operation, which will open up new markets. We pay attention to environmental protection, energy conservation and emission reduction, and realize the harmonious development of enterprises and nature. We turn our sight to the society, actively take more social responsibility and pursue the general environment of social harmony.
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