Whether our 940nm ir led, CHIP LED RGB 10W FULL COLOR COB, 365nm uv torch is standard design or customized according to customers' needs, it is renowned worldwide for its high performance, high reliability and innovation. We popularize quality management knowledge among employees, so that every employee can participate in quality management. We continue to expand the product range to meet customer needs to the greatest extent. Welcome and thank you for your inquiry, we will provide you with high-quality products and satisfactory service at any time. Based on the professional, high-quality and efficient business philosophy, our company has gradually developed into an elite team with strong competitiveness and creativity. With high-quality products, professional services and good business reputation, we have become the designated supplier for many customers. We have established a relatively market-oriented compensation system in line with the company's reality, so that compensation incentives reflect employee contributions and individual values.
Product Specs
Thermally Enhanced Copper Package Design
Low Light Decay,Low Thermal Resistance
Highest lumen 120lm, high voltage 2V-3VDC
Thinner Structure, which is better for heating-sink.
High quality LED Chip, we could give you 5 years warranty
LM-80 Certification and < 6SDCM, Both for American and European market.
Product Name | 3W Red LED Chip 620nm 630nm Epileds | Product Model | GP-3WR-G42 |
Power Dissipation | 3W | Light Color | RED |
Forward Voltage | 3-3.4V | Viewing Angle | 120° |
Forward Current | 700mA | Operating Temperature | -40~+60 ℃ |
Luminous Flux | 90-100LM | Storage Temperature | -40~+85 ℃ |
Wavelength | 520-530nm | Soldering Temperature | 200℃ |

Basic Info:
· 1-3w 5w Industry's widest spectral Color LED Chips 275-940nm
· High power radiation Invisible/visible light emitter
· independent color control and excellent color mixing performance
· High brightness with Wide color options
· Low power consumption, low thermal resistance



Shenzhen Guangmai Electronics Co., Ltd (also known as GMKJ LED, established in 2009), headquartered in Shenhzen, is one of China's leading LED packaging manufacturer with rich experience in LED Lighting industry. 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.

Our Service:
PCB design & Reflow soldering service
COB/LED/Drivers customization
Mold development (Plastic injection & Die casting)
Representatives in the UK, Korea and Czech.
ISO9001-2008, SGS, TUV, BV, CNAS accredited laboratory & Optical Lab.
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: Would you offer free samples?
A:Yes, We would offer free samples for P02 LED (1W high power LED, 6 pins 3W RGB LED), 3030 SMD LED, 5050 SMD LED, 3535 RGB LED, 3535 RGBW LED, as well as many more other models.
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 payment method do you accept?
A:We accept T/T, Paypal, Western Union and others more as clients’ requirement.
We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for Eplileds 45mil Chips 30W RGB High Power LED. We turn science and technology into productivity and fully complement each advantages. We have one-to-one professional service from order placement to delivery.
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