That has a positive and progressive attitude to customer's interest, our organization consistently improves our products quality to satisfy the demands of shoppers and further focuses on safety, reliability, environmental specifications, and innovation of aluminium pcb for led, cob led 220v, full spectrum power led. While creating economic benefits, we also take the initiative to assume corporate social responsibility, contribute to global economic development and social progress, and reward all employees, partners and customers with the fruits of development. We resolutely implement the work deployment, market-oriented and efficiency-centered, and hope to create new achievements again.
Epileds Bridgelux Epistar 10w Yellow COB LED 590nm
●Redefine performance,cost and size of led lighting.
●Enable new design previously not possible
●Dramatically increase performance and reduce size.
●Optimized for lumen&LPW flexibility. Automated assembly.
Product Specification
Parameter | Symbol | Conditions | Min | Avg. | Max | Units |
Forward Voltage | VF | IF=1050mA | 6.00 | -- | 7.20 | V |
Thermal Resistance Junction To Board | RΘJ-B | IF=1050mA | -- | 8 | -- | °C/W |
Luminous Flux | Φv | IF=1050mA | 200 | 300 | lm | |
Dominant wavelength | λd | IF=1050mA | 590 | -- | 595 | nm |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | IF=1050mA | −− | -2 | −− | mV/°C |
Reverse Current | IR | VR=15V | −− | −− | 10 | μ A |
Viewing Angle [1] | 2Θ1/2 | IF=1050mA | −− | 120 | −− | Deg |
Electrical/Optical Characteristics--White (At TA=25°C)
Typical Optical/Electrical Characteristics Curves(Ta=25℃ Unless Otherwise Noted )
Packing Method
Normal packing weight: 0.005kg/pcs ，0.141kg/a carton
Shipping Method
Delivery time:
Order Qty<500.000pcs, 3-7 workdays.
Order Qty>500.000pcs, 7-12 workdays.
Order Qty>2000.000pcs,12-20 workdays.
FAQ
Q:Are you manufacturer or trade company?
A:In worldwide market, GMKJ is well know as an experienced and professional LED manufacturer.
Q:What payment method do you accept?
A:We accept T/T, Paypal, Western Union and others more as clients’ requirements.
Q: Can I have a sample order of the led?
A:Yes, we welcome sample order to test. Mixed samples are acceptable.
Q. How to proceed an order for the led?
A: for some products, you can buy on our web directly; otherwise, please contact our sales:
Firstly, let us know your requirements or application.
Secondly, we quote according to your requirements or our suggestions.
Thirdly, customer confirms the samples and places deposit for formal order.
Fourthly, we arrange the production.
Q: Do you offer guarantee for the products?
A: Yes, we offer 3-4 years warranty to our products.
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
Guangmai Electronics Co., Ltd. Specialize in LED Production From 2009.With the concept of “High Quality, No Defect”, GMKJ executes strict quality control according to the ISO/TS16949 certification system in every step from the raw materials to technological design and to the production. The full series of products was certificated by LM-80, CE, ROHS, EN62471,IS9001:2008.
One of biggest R&D technical team of worldwide LED manufacturers. A strong R&D team of more than 40 experienced engineers.
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.
Based on the industry, we constantly improve our scientific research, optimize our production process and improve our SMD LED Bridgelux Chip IP65 50W High Light Efficiency LED Street Light's performance with our strong R&D team to ensure that we have sufficient technical reserves. We will make up for the creation of new technologies, products and services to meet and surpass the future needs of customers and to bring benefits and create value for our partners. To learn more about what we can easily do in your case, make contact with us at any time.
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