We manufacture a large range of standard Royal Blue Led 450nm SMD3030, 660 deep red, uvc smd led and in addition, we have a team of engineers and production experts who can also customize the products as per the requirements of the customers. We can ensure the stable production of the factory, ensure the continuous supply of goods, and will not delay the launch of products. We have always taken the responsibility of strengthening the enterprise and serving the country, and consciously combined the company's business with the requirements of the times and social progress. We take the market and efficiency as the center, and scientific innovation and scientific management as the means. Commercial progress is an important driving force for the country's prosperity and social development, and a better life is people's ardent yearning.
Super High Efficiency 150Lm/W 7W LED Chips COB
◈ Power range 2-100W (various package sizes available 1313 1919 2828)
◈ High luminous efficacy up to 130-170-200lm/w.
◈ Quality light with Super high CRI Ra90 92 95 96 97 98, high R9 and R12 values.
◈ Strict chip selection to maintain color consistency (Mac Adam 3 or 5 step or customer defined binning X Y coordinates range).
◈ LM-80, RoHS, EN62471/IEC62471 Approved (light Decay less than 3% @ 6000 hours 85°C).
◈ Low Heating Generation To Reduce Electricity Consumption
◈ Solid State, shockproof
Product Specification
Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=300mA | 21.00 | -- | 24.00 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=300mA | -- | 2 | -- | °C/W |
Luminous Flux | Φv | IF=300mA | 600 | -- | 660 | lm |
Luminous Efficiency | η | IF=300mA | 100 | -- | 110 | Lm/w |
Color Temperature | CCT | IF=300mA | 2200 | -- | 2400 | K |
CRI | Ra | IF=300mA | 80 | -- | -- | -- |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | IF=300mA | −− | -2 | −− | mV/°C |
Reverse Current | IR | VR=30V | −− | −− | 10 | μ A |
Viewing Angle [1] | 2Θ1/2 | IF=300mA | −− | 120 | −− | Deg |
Product Package Dimensions
Packing Method
Normal packing Quantity: 16pcs/plate, 10plate in vacuum bag.
Application
Our COB LED 1313 1919 2828 could be widely used for Down Light, LED Ceiling COB Light, LED Track Light, LED Par Light, LED Flood Light, LED Projector Lamp, LED High Bay Lights.
FAQ
Q: Do you accept Alibaba online orders?
A:Sure! ! We prefer to fulfil orders under Alibaba Trade Assurance system, since both parties will be protected.
Q: Do you provide samples? Is it free or extra?
A: Yes, normally we could offer samples with free charge but do not pay the shipping freight.
Q: How do you guarantee my goods right?
A:Order will be arranged exactly as requested, we will doubly check the packing and qty before delivering out also we will take you photos if required or necessary.
Q: Is it OK to print my logo on the packing?
A:Of course, customized packing accepted! ! But it may bring some cost, it depends on the qty, if small qty then we don't accept.
Q: Do you offer OEM customized services?
A: Yes, we offer OEM services. We can print your logo on products, and customize the products and packaging and the other things for you.
Company Introduction
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.,.
We Offer 3-4 Years Warranty for all of Our Products. Pls rest assured that GM company will be your best LED Supplier.
GM Company Service
1. Reply your inquiry within 12 working hours
2. Well-trained and experienced staffs to answer all your inquiries in fluent English.
3. We are a collection R&D, production and service as one of the high-tech enterprises..
4. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
5. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
Our Surface Spot Light 15W COB LED Circle Ceiling Downlight has its own unique advantages, and the quality is comparable to the industry's cutting-edge brands. Cooperate with us, you get not only high-quality products and services, but also a technical business partner. We use excellent brand culture and high-quality products to advocate a new life and production concept.
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