Guangmai Technology is professional in making the 620-630nm red color led 1w 2w 3w high power led.
Product Features
1.Low-power consumption
2.Up to 80% energy saving
3.Perfect light distribution effect
4.Long service life
5.Short response time
6.Good resistant ability
7.Pure 99.99% gold wire bonding
8.Easy to install and use
Our Advantages
1.Expert for Plant Grow & Stage Lighting.
2.Well-known chip material, EPILEDS, BRIDGELUX, EPISTAR.
3.High flux per LED Industry best moisture sensitivity.
4.Ten years experience designing , RD, manufacturing of high power led light Source.
5.RoHS, CE, FCC compliant
6.A Full Range of Color Options 360 to 850nm.
7.High Stability & Super Brightness
8.Double Attach Method, Able to Resist Current Shock

620-630nm red color led 1w 2w 3w high power led specifications:

Notes:
1,All dimensions are in millimeters.
2,Tolerance is ±0.1mm unless otherwise noted.
■ Electrical/Optical Characteristics--White (At TA=25°C)
Parameter | Symbol | Min | Avg | Max | Units | Test Conditions |
Forward Voltage | VF | 2.2 | -- | 2.6 | V | IF=700mA |
Thermal Resistance Junction To Board | RΘJ-B | -- | 8 | -- | °C/W | IF=700mA |
Luminons Flux | Φv | 70 | -- | 80 | lm | IF=700mA |
Dominant wavelength | λd | 620 | -- | 625 | nm | IF=700mA |
Temperature Coefficient of Forward Voltage | ∆VF/∆T | −− | -2 | −− | mV/°C | IF=700mA |
Reverse Current | IR | −− | −− | 10 | μ A | VR=5V |
Viewing Angle [1] | 2Θ1/2 | −− | 140 | −− | Deg | IF=700mA |
620-630nm red color led 1w 2w 3w high power led application
Typical Applications:
• LED Grow Lights
• Emitting Sensor
• Decorative / Entertainment
• Indoor / Outdoor Commercial and Residential Architecture

About GMKJ LED
Guangmai Technology Co Limited, a high-tech enterprise, was founded in 2009 and located in BaoAn Shenzhen, China with an occupied factory area of 3000 square meter and more than 100 staffs. We are a professional manufacturer of light-emitting diode LED, High Power Grow Plant LED, SMD LED, integrated LED. Led grow light, we own 10 years experience in R&D manufacturing, and selling Our quality target:Customers satisfaction gets higher than 90%:products one-time Detection qualified rate gets higher than 96%:on-time shipping rate gets higher than 96%.
Our quality principle:we create best quality, gets the best customer with our love and passion, and make the earth a better place for all of us together.

Shipping ways
1-3 days for sample, 7-15 days for normal order according to quantity.
Can be delivered by sea,air and express.

Payment methods:
T/T (Bank Transfer) , Western Union,Paypal ,etc
Our main is to help customer reach their goals.We are making great efforts to achieve their win-win situation and sincerely welcome you to join us.
Welcome to visit our factory.
Datasheet:
For more details, please feel free to contact with Guangmai Tech directly.
You can download the English Version datasheet of 620-630nm red color led 1w 2w 3w high power led from the head of this page.
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