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প্রদান:
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লক্ষণীয় করা: | led ceiling downlights dimmable,Square LED Ceiling Light |
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Recessed Celing LED Light 7W COB Surface Mounted LED Downlights 3000-8000K
Features of Surface Mounted LED Downlights
1. 1x7w, 2x7w, 3x7w
2. White outer ring with black body appears very high-grade.
3. High transmittance glass, Light Transmission up to 90%
4. The COB led made of 0.2w epistar chips 100LM/ W,Ra>80.
5. Reflective cup with good focusing effect
6. Driver adopt series circuit,with function of automatic protection circuit.
7. Non-Dimmable or Dimmable, Dimming Type Triac and 0-10V.
8. High quality with CE, Rohs certificates, 3 years warranty
9. Life span: 50,000 hours
10. CE / ROHS / FCC / SAA / ETL
Quick Detail:
Power : 7 Wattage Voltage : AC85-265V
Chips Brand : Epistar Chips Lighting Effect : COB 100-110LM/W
Shape : Quadrate Shape Certification : CE / ROHS SAA ETL
Body material : Aluminum Dimmable : Available
CRI : 80-85Ra Boay Color : White+Black
COB LED Advangage
1) Heat dissipation :
Fast Cooling speed , Reduced space requirements,
2) Production process :
Higher reliability due to better heat distribution and a lower number of solder joints;
3) Optimized thermal management :
Heat distributed across a larger surface for immediate dissipation, with lower junction temperature, which brings improved Lumen Maintenance over product lifespan.
7W Surface Mounted LED Downlights Specification
Product Model |
SP-COB-SCL-7W |
Input voltage |
AC85-265V / DC12V |
Freqency Range |
50/60Hz |
Housing material |
Aluminum body |
Led Consumption |
7 Wattage |
System Consumption |
8 Wattage |
LED Brand |
Epistar 28x14mil chips |
LED quantity |
1PCS 7W COB LED |
Luminous flux |
630-700LM |
Color temperature |
2500-10000K |
Color Rendering Index |
>80 RA |
Emitting angle |
30° |
Size |
92x92x64mm |
Working Temperature |
40°-65° |
Lifetime |
50000 Hours |
Certificate |
CE/ROHS/SAA/ETL |
Cut out |
72x72mm |
Quality guarantee |
3 Years |
Waterproof class |
IP44 |
7W COB Parameter (the 21w downlight with 3pcs 7w cob)
COB Power | 7 Wattage | |
PCB Material | PCB Material / Ceramics | |
Chips Brand | Epistar 28*14mil | |
Chips Quantity | 35PCS | |
Color Rendering Index | >80 RA | |
Output Voltage | 21-25VDC | |
Current | 320MA |
7W Driver Parameter (the 21w downlight with 3pcs 7w driver)
Input Voltage | AC85-265V | |
Output Voltage | 36-42VDC | |
Input Current | 200MA | |
Output Current | 320MA | |
Power Factor | >0.6 | |
Certification | CE / ROHS / SAA / ETL | |
Dimmable | Triac / 0-10V |
Approximate Comparison Chart
1 x 7w COB LED Ceiling Downlight | 15W CFL | 30W halogen lamp |
2 x 7w COB LED Ceiling Downlight | 30W CFL | 60W halogen lamp |
3 x 7w COB LED Ceiling Downlight | 45W CFL | 100W halogen lamp |
7W COB Surface Mounted LED Downlights Packing
Model | SP-COB-SCL-7W |
Net Weight | 0.3KG |
Inner box size | 10x10x8CM |
Outter carton size | 53x39x25CM |
Carton G.w | 13KG |
Pcs/carton | 30PCS |
Dimension
Application
1. Commercial lighting like shopping mall where high CRI needed.
2. Offices, hotel, restaurant and home lighting.
3. Art hall, showroom, meeting room.
4. Other indoor lighting etc.
Attention
1. Pls read the product specification carefully, make sure the service environment matches the condition in the specification before using.
2. Pls confirm the applicable power supply before using.
3. Make sure the switch of product is off before connect to the power supply to prevent electric shock.
4. Operation against rules may damage your property even harm to your safety.
5. Dangerous high voltage, non-professional are not allowed to maintain the products.
6. Any exchange can only operated by qualified personnels
ব্যক্তি যোগাযোগ: Mr. zhang
টেল: 18810288990
ফ্যাক্স: 86-188-1016-6898