Shenzhen Ewin Lighting Technology CO., Limited
| Light Source: | LED |
| Item Type: | Downlights |
| LED Light Source: | LED |
| Warranty(Years): | 3 |
| Input Voltage(V): | AC100-277V 50/60Hz |
| Lamp Power(W): | 40 |
| Lamp Luminous Flux(lm): | 4400-4800 |
| Lamp Luminous Efficiency(lm/w): | 95 |
| CRI (Ra>): | 80 |
| Color Temperature(CCT): | 2700-3200K/ 4000-4500K/ 6000-6500K |
| Working Temperature(℃): | -20 - 50 |
| Working Lifetime(Hour): | 50000 |
| watts: | 3W-50W are available |
| Lamp Body Material: | Aluminum |
| IP Rating: | IP44 |
| Packaging Details | Card box with EPE protect. Box for each lamp:162x162x230mm;2.5kg |
| Delivery Time | usually 7-10 working days |
| Payment Terms | T/T, Western Union |
| Supply Ability | 5000PCS/Month |
| Input Voltage(V) | 100-277vAC/180-270vAC, 50-60hz |
| Lamp Luminous Flux(lm) | 4000-4050lm. |
| Lamp Luminous Efficiency(lm/w) | 100 |
| CRI (Ra>) | 82 |
| Working Lifetime(Hour) | 50,000+hrs. |
| Install Style | Downlights |
| Place of Origin | china |
| Brand Name | EWIN |
| Certification | CE ROHS |
| Model Number | EW--SCL-COB-40W |
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Product Specification
| Light Source: | LED | Item Type: | Downlights |
| LED Light Source: | LED | Warranty(Years): | 3 |
| Input Voltage(V): | AC100-277V 50/60Hz | Lamp Power(W): | 40 |
| Lamp Luminous Flux(lm): | 4400-4800 | Lamp Luminous Efficiency(lm/w): | 95 |
| CRI (Ra>): | 80 | Color Temperature(CCT): | 2700-3200K/ 4000-4500K/ 6000-6500K |
| Working Temperature(℃): | -20 - 50 | Working Lifetime(Hour): | 50000 |
| watts: | 3W-50W are available | Lamp Body Material: | Aluminum |
| IP Rating: | IP44 | Packaging Details | Card box with EPE protect. Box for each lamp:162x162x230mm;2.5kg |
| Delivery Time | usually 7-10 working days | Payment Terms | T/T, Western Union |
| Supply Ability | 5000PCS/Month | Input Voltage(V) | 100-277vAC/180-270vAC, 50-60hz |
| Lamp Luminous Flux(lm) | 4000-4050lm. | Lamp Luminous Efficiency(lm/w) | 100 |
| CRI (Ra>) | 82 | Working Lifetime(Hour) | 50,000+hrs. |
| Install Style | Downlights | Place of Origin | china |
| Brand Name | EWIN | Certification | CE ROHS |
| Model Number | EW--SCL-COB-40W |
High power 120lm/w 40w 4800lm dimmable led surface mount ceiling light with CE/ROHS/SASO approved
1.Product features
| LED power | 40W |
| cob chips | Epistar 462pcs |
| Output | 4400-4800LM |
| Beam angle | 30 or 50 degree |
| Input voltage | AC100-240V |
| Frequency Range | 50-60HZ |
| CRI | >82 |
| Working Temperature | -40°c-65°c |
| warranty | 3 years |
| Color of housing | Aluminum,white ot black |
| certificates | CE/ROHS/GS/SAA/SASO |
| Certificate | CE/ROHS/ERP/SAA/SASO/GS |
2.COB parameter
| PCB | Ceramic |
| Chip size | 14*28mil |
| Output | 4400-4800LM |
| Chip Qty | 300pcs |
| CRI | >82 |
| Voltage | 30-33vDC |
| Current | 1000mA |
| Brand options | Gosun/Cree/brigelux/Citizen |
3.Driver parameter
| Brand | Lifud/Meanwell/EAGLERIES/PHILIPS/TRIDONIC |
| Input | AC100-240vAC |
| Output | 27-42vDC,1000mA |
| Power Factor | 0.9-0.99 |
| Power Efficiency | 88% |
| Certificate | EMC/TUV/UL/CE/CQC/PSE |
| Dimmable | Triac /Dali /Wi-Fi available |
4.Dimension
| Data Sheet: |
| Part No. | Color | CCT | Output | Size(mm) |
| EW-SCL-COB-40W-WW | Warm White | 2700K-3500K | 3300-3400lm | φ180*H130 |
| EW-SCL-COB-40W-NW | Natural white | 4000K-4500K | 3400-3500lm | |
| EW-SCL-COB-40W-CW | Cool White | 5500K-6500K | 3500-3600lm |
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:
More Pictures:
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:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
>lessthan$1,000,000
Employee Number:
50~100
Ecer Certification：
Active Member
Shenzhen Ewin Technology Co.,LTD is the Subsidiary of EWIN(HONG KONG)TECHNOLOGY LIMITED) is a high-tech enterprise who specializes in developing, manufacturing and selling of LED Lights and professional supplier of explosion proof products . Certified with... Shenzhen Ewin Technology Co.,LTD is the Subsidiary of EWIN(HONG KONG)TECHNOLOGY LIMITED) is a high-tech enterprise who specializes in developing, manufacturing and selling of LED Lights and professional supplier of explosion proof products . Certified with...
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