620nm 100W High Power COB LED
●Well-known chip material, Epileds
●Redefine performance,cost and size of led lighting.
●99.99% gold wire bonding
●High flux per LED
●More energy efficient than incandescent and most halogen lamps
●Enable new design previously not possible
●Dramatically increase performance and reduce size.
Product Specification
Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Conditions | Min | Avg. | Max | Unit |
Dominant wavelength | λd | IF=3500mA | 620 | -- | 630 | Nm |
CRI | -- | -- | -- | -- | -- | |
Luminous Flux | Φv | 2800 | -- | 3200 | LM | |
Forward Voltage | VF | 20.00 | -- | 24.00 | V | |
Thermal Resistance | RΘJ-B | -- | 8 | -- | °C/W | |
Viewing Angle [1] | 2Θ1/2 | −− | 120 | −− | Deg | |
Reverse Current | IR | VR=50V | −− | −− | 10 | μ A |
Typical Optical/Electrical Characteristics Curves
(Ta=25℃ Unless Otherwise Noted )
Packing Method
Normal packing Quantity: 16pcs/plate in vacuum bag.
Shipping Method
We ship worldwide by EMS, DHL, UPS, FEDEX and so on, and others you prefer.
Normally items will arrive within 3-7days after being posted.
Also you could use your forwarder, no matter which way you prefer, we are not responsible for any custom duty and import tax.
FAQ
Q:Are you manufacturer or trade company?
A:In worldwide market, GMKJ is well know as an experienced and professional LED manufacturer.
Q: Can I have a sample order of the led?
A: Yes, we welcome sample order to test. Mixed samples are acceptable.
Q: What about the lead time?
A:Sample needs 1-3 working days, mass production needs 3-7 working days if order quantity more than 10K.
Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 2-6 working days to arrive. Airline and sea shipping also are optional.
Q: What's your product warranty ?
A: We offer 3-5 years warranty ! excellent raw material supply chain, 99.99% purity gold wire, copper frame, standard cystal.
Material&Equipment Supplier
Since the year 2009, GMKJ has singed with famous leading chip brand US BRIDGELUX Inc and Taiwan Epileds. As strategic business partner of them, GMKJ has priority to get best chips as raw materials from them.
Beside of this, GMKJ are insist to use first class materials such as Heraeus Gold wire and dow-corning silicon glue. With these excellent materials, GMKJ ensure that the LEDs products has a reliable and stable performance.
Company Introduction
GMKJ was established in 2009 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..
GMKJ LED, with strong R & D development and manufacturing integrated in-house, is a professional and dynamic manufacturer specializing in COB LED 2-400W, Power LEDs 1-100W, SMD LEDs, Color LEDs 275-940nm etc, which are widely applied to general lighting, horticulture, studio lighting, landscape & architectural lighting and stage lighting.
GMKJ 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.
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