At the same time, we can design, customize and improve 150 watt cob led, led cob 20w, 5054 smd led tailored to customer needs and improve ourselves. Our company continues to absorb advanced mature technology and develop new products according to market demand. The main goal of our company is to build up a satisfying memory for all customers, and establish a long-term win-win business relationship. Our company relies on high quality product quality and perfect after-sales service to dedicated to the majority of customer service and seek common development of customers. We serve our customers wholeheartedly with excellent quality, short delivery time, dedicated service, and adhere to the service concept of 'cooperation and win-win'!
UV 365nm LED SMD3535
●High Radiance power up to 700mA
●3535 Package suitable for impact deisgn
●Use Germany Heraeus Pure Gold bonding wire
●STAR PCB, Custom made PCB available
●Viewing Angle (2θ1/2): Typical 60 /90/125°
●EN62471,LM-79,Rohs Certificate Approved
Product Application:
●Ink curing . exposure lamp.
●Stage Light, LED Strip Light
●Spot Light,flood Light
●Currency detection.
Product Dimension
Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=700mA | 3.60 | -- | 4.00 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=700mA | -- | 8 | -- | °C/W |
Radiant Flux | Φe | IF=700mA | 800 | 1000 | mW | |
Peak wavelength | λp | 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 | −− | 60 | −− | Deg |
Delivery time:
●Order Qty<10000pcs, 3-5 workdays.
●Order Qty>10000pcs, 7-12 workdays.
●Order Qty>50000pcs,12-20 workdays.
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.
Q&A
Q:What is UV LED Curing ?
A: UV LED curing is a relatively new technology that changes a liquid into a solid using ultraviolet (UV) energy. When the energy is absorbed, a polymerization reaction occurs that changes the UV material into a solid. This process happens instantaneously, making it an appealing alternative to traditional drying methods.
Q: Are UV LED dangerous?
UV LEDs emit intense UV light during operation. Do not look directly into a UV LED while it is in operation, as it can be harmful to the eyes, even for brief periods. If it is necessary to view a UV LED, use suitable UV filtered glasses or goggles to avoid damage to the eyes.
Q: What’s your product range of your company?
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: 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: 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 white 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.
GM Company Service
1. 3-4 Years quality guarantee for high power cool white led chip
2. unconditional return back if unsatisfied with quality.
3. Provide lowest cost for goods' shippments.
4. Provide customized color temperature and CRI if needed.
5. Provide full data sheet and test report for every order every item.
6. Provide CE,SGS,Rohs,UL,ISO9001 ,LM-80 CERTIFICATE.
7. Provide enough market and prices info for other accessories for your lamp manufacturers.
8. Provide PCB desgin and 1watt LED soldering and other OEM severices if suctomers need.
9. Provide VIP SPECIAL discounts for big orders and long-term cooperation customers.
We have always been in the spirit of unremitting efforts and perseverance in improving the quality of 365-405nm UV Curing System SMD 6565 UV LED Chip for UV Printing Machine and services on the road to forge ahead. We create value not only rely on products, but more importantly, making sure that each product complies with national environmental protection regulations and emission standards. The implementation of humanized management and internal marketing strategy is the effective guarantee of our marketing.
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