Wholesale 3 Years Warranty Cob Downlight 50w 6300lm
wholesale 3 years warranty cob downlight 50w 6300lm
1.Product features
| LED power | 50W |
| Lamp consumption | 55W |
| Output | 5600-6600lm |
| Beam angle | 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 | Aluminum,white ot black |
| Lifespan | 50,000+hrs |
| Certificate | CE/ROHS/ERP/SAA/SASO/GS |
2.COB parameter
| PCB | Ceramic |
| Chip size | 18*33mil |
| Output | 5600-6600lm |
| Chip Qty | 440pcs |
| CRI | >82 |
| Voltage | 30-36vDC |
| Current | 1500mA |
| Brand options | Gosun/Cree/brigelux/Citizen |
3.Driver parameter
| Brand | Lifud/Meanwell/EAGLERIES/PHILIPS/TRIDONIC |
| Input | AC100-277vAC |
| Output | 30-36vDC,1600mA |
| 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-50W-WW | Warm White | 2700K-3500K | 5600-5800lm |
φ230*H140 φ200(hole) |
| GS-SCL-COB-50W-NW | Natural white | 4000K-4500K | 5800-6000lm | |
| GS-SCL-COB-50W-CW | Cool White | 5500K-6500K | 6000-6300lm |
| 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.
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