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[China]
Trade Verify
Address: 5F-A Building,Quanju High-tech Park,No. 77 Jiangshi Road,Gongming Street,Guangming,Shenzhen
Contact name:Kelly
Shenzhen Huanyu Dream Technology Co., Ltd |
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2700-6000K 3-24W 1313 White COB LED Chip With High Light Efficacy
1313 COB LED Chip Features
* High luminous efficacy
* Smooth light quality
* Aluminum base
* High intensity circular chip array
* > 50000 hrs
* Professional super high CRI commercial lighting
* Mirror aluminum lead frame.
* Excellent color reproduction
* Available in a broad range of CCTs from 2700K to 7000K
* Wide range of luminous flux and high efficacy.
* Low thermal resistance
* Environment-friendly
* Long life span and high reliability.
1313 COB series (Mirror-surface aluminum base), large luminous area with circular chip array design, is widely applied to high-end professional commercial lighting with ultimate high light efficacy, CRI and heat conduction. Its light efficacy is up to 170 lm/w. CRI can go up to 98 with smooth and cozy light quality which brings great experience of light. This series is optimized for down light, par light, spot light, track light and projector lamp etc
This COB LED adopted high quality aluminum base, large luminous area with circular chip array design, is widely applied to high-end professional commercial lighting with ultimate highlight efficacy, CRl and heat conduction, CRI can go up to 98 with smooth and cozy light qualitywhich brings great experience of light. The COB1313 LED is optimized for down light, par lightspot light, track light and projector lamp etc,
Electrical - Optical Characteristics at Ta=25℃
Type | Symbol | Test condition | Value | Unit | ||
| Min. | Typ. | Max. | ||||
| Forward Voltage | VF | IF=300mA | 7 | 9 | 11 | V |
| 2550K-310K | φ | IF=300mA | 300 | -- | 350 | Lm |
| 3100K-4050K | φ | IF=300mA | 320 | -- | 370 | Lm |
| 4050K-7000K | φ | IF=300mA | 350 | -- | 400 | Lm |
| Viewing Angle | 2θ1/2 | IF=300mA | 120 | Deg | ||
| Color Rendering Index | CRI | IF=300mA | 80 | -- | 83 | -- |
| Thermal resistance | Rth(j-s) | IF=300mA | -- | -- | 0.67 | ℃/W |
Absolute Maximum Ratings at Ta=25℃
| Parameter | Symbol | Rating | Units |
| Power Dissipation | Pd | 3 | W |
| Forward Current | IF | 300 | mA |
| Peak Forward Current | IFP | 400 | mA |
| Junction temperature | Tj | 115 | ℃ |
| Solder temperature | Ts | 350 | ℃ |
| Operating Temperature | Topr | -40 ~ + 85 | ℃ |
| Storage Temperature | Tstg | -40 ~ + 100 | ℃ |
Packaging Specifications
49 PCS/Tray
10Tray/ESD Shieding Bag:490cs
Application
Power: 3w 5w 7w 12w 15w 18w 20w 24w
Voltage: 9V-39V
Current: 300MA-600MA
Size: 13*13MM
Material: Aluminum Substrate
Color: 3000K/4000k/6000k/6500K
FAQ
