6w 9w 10w 15w 20w 30w 40w 50w Square Led Cob Downlight
6w 9w 10w 15w 20w 30w 40w 50w square led cob downlight
1.Product features
| LED power | 14.4W |
| Dimmable | dali or triac |
| Output | 1700-1800lm |
| Beam angle | 30 or 50 degree |
| Input voltage | AC100-277V |
| Frequency Range | 50-60HZ |
| CRI | >82 |
| Working Temperature | -40°c-65°c |
| Storage Temperature | -25°c-65°c |
| Color of housing | sliver,white ot black |
| Lifespan | 50,000+hrs |
| Certificate | CE/ROHS/ERP/SAA/SASO/GS |
2.COB parameter
| PCB | Ceramic |
| Chip size | 18*33mil |
| Output | 1400-1500lm |
| Chip Qty | 250pcs |
| CRI | >82 |
| Voltage | 30-33vDC |
| Current | 500mA |
| Brand options | Gosun/Cree/brigelux/Citizen |
3.Driver parameter
| Brand | Lifud/Meanwell/EAGLERIES/PHILIPS/TRIDONIC |
| Input | AC100-277vAC |
| Output | 27-42vDC,500mA |
| Power Factor | 0.9-0.99 |
| Power Efficiency | 88% |
| Certificate | EMC/TUV/UL/CE/CQC/PSE |
| Dimmable | Triac /Dali /Wi-Fi available |
| Data Sheet: |
| Part No. | Color | CCT | Output | Size(mm) |
| GS-SCL-COB-15W-WW | Warm White | 2900K-3200K | 1600-1700lm |
φ120*120*H95 φ90(hole) |
| GS-SCL-COB-15W-NW | Natural white | 3900K-4200K | 1700-1800lm | |
| GS-SCL-COB-15W-CW | Cool White | 5900K-6200K | 1800-1900lm |
| Dimensions(mm): |

Test Report(Please contact us to get the IES files): |
(Note:The beam angle is only about 1/2 output of the all illuminated)
EPE Cotton and hard board protect:
Shipment and payment:

Company picture:
Projects for Landrover in England 2014.10
Poojects for PUMA McDOND'S Germany&France
Hong kong lighting fair 2014.10.27

Q1: What is colour temperature?
A1: warm,natural,pure and cool white with color temperature.
Warm white = 3000K-3500K
Natural white = 4000K-4500K
Cool white = 6000K-6500K
Q2:: What is CRI?
A2: CRI is a figure which feedback the real objects colors. Higher CRI with higher cost. our regular is 82,85,90.
Q3:What brand of leds you use for led downlight?
A3:We use original Epistar led chips as light source.
Q4:what is the years of waranty?
A4:Our regular 3 years and 5 years is also okay.
Q5:What LED driver you use?
A5:Regular is Lifud, MEANWELL or EAGLERIES or Philips,it upon your requirements.
Q6:What is the lead time?
A6:Once order confirmed,will arrange production ASAP,the lead time is around 5-7working days.
6w 9w 10w 15w 20w 30w 40w 50w square led cob downlight 6w 9w 10w 15w 20w 30w 40w 50w square led cob downlight
6w 9w 10w 15w 20w 30w 40w 50w square led cob downlight
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