We offer perfect service to our customers and bring in the highest quality deep blue led, epistar led 3w, led 3w at the most competitive price for our clients. Our entire operations are focused on the precise demands of our client needs. We analyze market information in a timely manner and integrate user feedback to continuously improve product performance and quality. Our employees are responsible for their own work and team work, pay attention to the cooperation with other departments, and have the overall concept of partial obedience to the overall situation. We are confident to help you solve difficult problems in production, become your product consultant by providing high quality and stable products, timely and thoughtful service.
Pink 50W COB LED for Plant Grow Lights
●Redefine performance,cost and size of led lighting.
●Enable new design previously not possible
●Good Raw Material Used, Bridgelux Chip + 100% Gold Wires +Red Copper Base
●IEC62778, EN62471, RoHS, LM-80 certificate.
Product Specification
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=1750mA | 30.00 | -- | 34.00 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=1750mA | -- | 8 | -- | °C/W |
Luminous Flux | Φv | IF=1750mA | 1000 | 1200 | lm | |
Peak wavelength | λp | IF=1750mA | 380 | 840 | nm | |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | IF=1750mA | −− | -2 | −− | mV/°C |
Reverse Current | IR | VR=50V | −− | −− | 10 | μ A |
Viewing Angle [1] | 2Θ1/2 | IF=1750mA | −− | 120 | −− | Deg |
Electrical/Optical Characteristics--White (At TA=25°C)
Product Test Report
Packing Method
Normal packing Quantity: 16pcs/plate, 10plate in vacuum bag.
Shipping Method
Delivery time:
Order Qty<500pcs, 3-7 workdays.
Order Qty>1.000pcs, 7-12 workdays.
Order Qty>10.000pcs,12-20 workdays.
Company Introduction
Guangmai Electronics Co., Ltd. Specialize in LED Production From 2009.
Main products are 3030 SMD LED, 5050 SMD LED,2835 SMDLED, COB LED 3WATT-100WATT, and high power led 1-5watt.
Based on Our High Quality and Excellent Service, We Now Become Top 10 LED in Shenzhen, Top 100 Manufacture in China.
We Offer 3-4 Years Warranty for all of Our Products. Pls rest assured that GM company will be your best LED Supplier.
FAQ
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: 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’s your guarantee terms roughly.
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: 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.
Some Honour of GMKJ company
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.
GM Company Service
Our LEDs are tested and packed well before shipment.(Packaging Mode: Plastic tube or Plastic Tray with vacuum packaging; Reels, etc.)
We are looking forward to developing long-term business relationship with you.
We will do our best to be your friends and reliable partner in China.
Since the establishment of our company, in the case of rapid rise in raw materials, it has always adhered to the high quality and high standard of products, taken the maintenance of the reputation and future of the whole industry as its own responsibility, come through the severe market test and took high-quality Full Spectrum 640W LED Plants Grow Lights Indoor COB Flowers Plant Grow Lights LED as the core competitiveness of enterprise survival. We always use actions to shoulder the responsibilities and responsibilities of the enterprise, and we are constantly committed to the coordinated development of economic, social and environmental benefits. In order to promote our initiatives to strengthen the foundation of corporate social responsibility, we actively cooperate with outstanding companies around the world.
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