We are intensively working in the field of pcb star, 3030 Led Chip 180lm High Efficiency, cob led spectrum, adhering to the spirit of dedication, and constantly innovating. Our company adheres to the core values of 'sincerity, responsibility and quality' and takes 'providing maintenance free products' as the quality goal. Free samples may be sent for yourself personally to know far more facts.
Product Specs
1. Low light degradation: Continous lighting 2000 hours almost 2% light degradation
2. High CRI: 70-95 is availble (Optional)
3. Adopt Famous LED brand Chip: Epistar chip 45mil from TW
4. Color Temperature: 6000-6500K(2500-15000K can be customization )
5. Instant direct on time: <0.0001 s
6. Silicon Glue: USA dowcorning( Good glue has less lighting degradation)
7. Phospnor Powder: USA Intermatix (Good phospnor have better performance)
8. Gold wire: 99.99% Germany herqeus 1.2~1.5mil gold wire
9. Stents material: Red cooper base + Silver Palating ( For better thermal conductive/ Electric conduction)
10. Stents(Base) type: 1. Circular base; 2. Square base are available.
11. Used the advanced equipment: ASM LED solid crystal machine, ASM welding machine, MUSASHI Powder
12. Spectrophotometry machine: EVERFINE (Make sure the same BIN No. For our customers)
13. Quality guarantee: 3 Years
14. Long life-span: 50000 hours above
15. Superexcellent heat conduct design
Product Name | 3W Royal Blue LED 450nm for Reef | Product Model | GP-3WB-P45 |
Power Dissipation | 3W | Light Color | ROYAL BLUE |
Forward Voltage | 3-3.4V | Viewing Angle | 120° |
Forward Current | 700mA | Operating Temperature | -40~+60 ℃ |
Luminous Flux | 40-50LM | Storage Temperature | -40~+85 ℃ |
Wavelength | 450-460nm | Soldering Temperature | 200℃ |

Wavelength options:
· DUV 275nm 310nm
· UV 360nm 465nm 370nm 380nm 390nm 400nm 405nm, 420nm
· Blue 440-450nm-460-470nm
· Green 500-510nm 520-530nm,
· Yellow 585-595nm
· Red 600-610nm 620-630nm 640-660n
· IR 740-745nm 850nm 940nm

Application


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

Competitive Advantages of our LEDs:
1. Good quality guarantee, 50000 hours lifespan, 2-5 years warranty.
2. Professional engineers and experienced workers.
3. Short delivery time, normally 1-7 working days.
4. Customized specifications available in CCT, CRI, Lumen, VF, Color , etc.
5. Various module type, such as SMD LED, 1-5W high power LED , 1-1500W integrated LED.
Shipping Options:
1. By Express: such as DHL, UPS, TNT, FEDEX etc. The dispatch time is about 10-15 days.
2. Air Freight: when your order more than 100kgs which will be more economical than express.
3. Sea Freight: we will update sea freight once we know your sea port where goods will be delivered.
4. Agent designated by client: please tell us the contact detail of your shipping agent and we will arrange to deliver the items.

Q:Are you manufacturer or trade company?
A:In worldwide market, GMKJ is well know as an experienced and professional LED manufacturer.
Q: What about the lead time?
A:It depends on the order quantity. Generally the lead time should be 5-7 working days. For samples, the delivery could be as fast as same day.
Q: If there is LED failure, how can you support?
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. Is there any discount for bulk order?
A: Yes, if you need bulk order or you want customized products, we can provide wholesale price.
Q: What’s your product range?
A:Our main products include:
·COB LED 2-400W
·Compact SMD LED 0.06W-5W
·Integrated Flip Chip LED Module 3-500W
·Power LED 1-5W
·R.G.B LED or RGB/RGBW LED 1-100W
The company takes integrity, quality, service and innovation as our business philosophy, and aims to build a first-class brand in the Sunrise Sunset Aquarium LED Light 300W industry. The company is committed to pursuing the enterprise spirit of "people-oriented and quality-oriented; excellence first and high-quality; honesty and quality; high-standard and substantive" enterprise spirit, down-to-earth, forge ahead and take the revitalization of national industry as its mission. We firmly believe that with our high-quality and low-cost products, enthusiastic service attitude and perfect after-sales service, we will continue to research and apply the research results to product design and manufacturing and we will continue to expand the market.
Hot Tags: 3w royal blue LED 450nm for reef, China, manufacturers, suppliers, factory, price, cheap, quotation, datasheet, specs, specification, 3w epistar led, uv light emitter, 2835 lumens, led cob 50w, plant grow light, deep red led







