Guangmai Technology Co., Ltd.
+86-755-23499599
COB High Power 10W 20W 30W 50W LED Floodlight

COB High Power 10W 20W 30W 50W LED Floodlight

Item Name: COB LED 30W For LED Flood Light
Model Number: GF-30WCW-4046
Input Current: 900MA
Input Voltage: 30-34VDC
LED package type:4046 size Base
Chips brand: Sanan or Bridgelux
Brightness: 120-130LM/W
Color: 6000K or 3000K

  • Description

    We promise to deliver satisfactory products to your hands with the best quality and fastest speed, and use the best solutions and the most enthusiastic and thoughtful after-sales service to solve the problems you encounter during use the nichia 365nm, 1W Ice Blue LED Chip 480NM, SMD LED CHIP. Our service concept is honesty, aggressive, realistic and innovation. Our goods have exported to all over the world. All personnel of our company must receive strict pre job training and have strict production progress and product quality monitoring system. We have strong technical force, modern excellent equipment, efficient management mode, strict quality control system and perfect quality assurance system. Sincerely welcome the dealers to join us and create a win-win situation.

    Product Specs

    Wireless COB LED Technology:

    The enhanced shock and vibration resistance of wireless bonded LEDs compared to traditional LEDs stems from its more durable design. Due to the absence of a wire bond and a hard epoxy layer, the wireless bonded LEDs are five times stronger and more robustly designed than standard, high power LEDs.

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    Wireless bonded LEDs offer superior heat dissipation and are more adverse to shock and vibration than traditional high power LEDs. They can withstand higher temperatures without compromising performance and have a greater surface area for heat dissipation, making them more efficient at removing heat. Due to the placement of junction pads on the bottom of the flip chip, heat can be transported faster than with a regular high power LED, keeping this technology 25% cooler than traditional high power wire bond technologies.


    10-100W FLIP CHIP COB LED Specs

    Power

    Current(mA)

    Voltage(VDC)

    Chips brand

    Chip Size

    Color Temperature(K)

    Lumen(lm)

    10W

    300

    28-34

    Sanan

    15*30mil*2

    2600-7000

    110-130lm/w

    20W

    600

    28-34

    Sanan

    15*30mil*2

    2600-7000

    110-130lm/w

    30W

    900

    28-34

    Sanan

    15*30mil*2

    2600-7000

    110-130lm/w

    40W

    1200

    28-34

    Sanan

    15*30mil*2

    2600-7000

    110-130lm/w

    50W

    1500

    28-34

    Sanan

    15*30mil*2

    2600-7000

    110-130lm/w

    60W

    1800

    28-34

    Sanan

    15*30mil*2

    2600-7000

    110-130lm/w

    70W

    2100

    28-34

    Sanan

    15*30mil*2

    2600-7000

    110-130lm/w

    80W

    2400

    28-34

    Sanan

    15*30mil*2

    2600-7000

    110-130lm/w

    90W

    2700

    28-34

    Sanan

    15*30mil*2

    2600-7000

    110-130lm/w

    100W

    3000

    28-34

    Sanan

    15*30mil*2

    2600-7000

    110-130lm/w


    cob led 30w

    LED Dimension

    led cob 100w full spectrum

    Application

    Automotive – daylight, running light, dome light, foot well and floorboard runner lighting

    Appliance – cabinet lighting, accent lighting, backlighting

    Industrial control – donut lighting, warning indicators, inspection lighting

    Medical – surgical lights, examination lights, oral surgery lighting

    Signage – channel lighting, backlighting, warning and hazard lights

    Construction – warning lights, light towers, traffic lights

    Military – heavy equipment, construction and transportation lights

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    About GMKJ

    GMKJ is an ISO Certificated manufacturer of high quality, high reliability electronic components, formed in January of 1996. Our staff has over 10 years of experience with excellent English. All of our employees have a strong work ethic and a strong commitment to provide the high quality products that consistently meet or exceed our customer's requirements.


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    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 2018, honoured "The Famous Brand of Guangdong Province" , "Shenzhen Intellectual

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    FAQ

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    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. Are you factory directly?

    A:Yes, we have our own factory, all of our products are with competitive factory price.

    Q. Do you have any MOQ limit for led light order? What's the Payment method?

    A: MOQ is 10pcs for each model. We accept Alibaba Trade Assurance(Credit card or T/T),Paypal, and Western Union payment.

    Q: How to deal with the faulty?

    A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

    Secondly, during the guarantee period, we will send new LEDs with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

    'The more focused, the more professional' is the basis for us to become a leader in COB High Power 10W 20W 30W 50W LED Floodlight. We make every effort to build a brand of 'integrity, focus, innovation, and sharing'. Sincerely welcome friends from all walks of life to visit us. We will communicate with you heartily with enthusiasm, strength and sincerity! Our company introduces international advanced equipment and uses the latest technology and processing and testing equipment to make products meticulously.

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