Shenzhen Ewin Lighting Technology CO., Limited
| Light Source: | LED |
| LED Light Source: | cob chips |
| Warranty(Years): | 3 |
| Input Voltage(V): | 100-277 |
| Lamp Power(W): | 33 |
| Lamp Luminous Flux(lm): | 3300-3700 |
| Lamp Luminous Efficiency(lm/w): | 120 |
| CRI (Ra>): | 82 |
| Color Temperature(CCT): | Pure White |
| Working Temperature(℃): | -40 - 45 |
| Working Lifetime(Hour): | 50000 |
| Lamp Body Material: | Aluminum |
| color of housing: | white black aluminum |
| power factor: | 0.90-0.98 |
| power efficiency: | 0.85 |
| track adaptor: | 2-way 3-way 4-way |
| SDCM: | <4 |
| Frequency range | 50-60Hz |
| beam angle: | 30 or 50 degree |
| Item Type: | Track Lights |
| Packaging Details | Box for each:280*125*250mm. Carton for 6 pcs; 62*32*28cm. |
| Delivery Time | usually 7-10 working days |
| Payment Terms | T/T, Western Union |
| Supply Ability | 5000PCS/Month |
| Place of Origin | china |
| Brand Name | EWIN |
| Certification | CE ROHS |
| Model Number | EW-TL-COB-30W |
View Detail Information
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Product Specification
| Light Source: | LED | LED Light Source: | cob chips |
| Warranty(Years): | 3 | Input Voltage(V): | 100-277 |
| Lamp Power(W): | 33 | Lamp Luminous Flux(lm): | 3300-3700 |
| Lamp Luminous Efficiency(lm/w): | 120 | CRI (Ra>): | 82 |
| Color Temperature(CCT): | Pure White | Working Temperature(℃): | -40 - 45 |
| Working Lifetime(Hour): | 50000 | Lamp Body Material: | Aluminum |
| color of housing: | white black aluminum | power factor: | 0.90-0.98 |
| power efficiency: | 0.85 | track adaptor: | 2-way 3-way 4-way |
| SDCM: | <4 | Frequency range | 50-60Hz |
| beam angle: | 30 or 50 degree | Item Type: | Track Lights |
| Packaging Details | Box for each:280*125*250mm. Carton for 6 pcs; 62*32*28cm. | Delivery Time | usually 7-10 working days |
| Payment Terms | T/T, Western Union | Supply Ability | 5000PCS/Month |
| Place of Origin | china | Brand Name | EWIN |
| Certification | CE ROHS | Model Number | EW-TL-COB-30W |
| Description | Brand options | Voltage | PF | CRI | Beam | | Netweight |
| 10W LED COB Track light | Cree/Bridelux/ | 100-277vAC | >0.9 | >82 | 30°/50° | 80×95(lamp) | 0.9kg |
| 15W LED COB Track light | Cree/Bridelux/ | 100-277vAC | >0.9 | >82 | 30°/50° | 102×122(lamp) | 1.20kg |
| 20W LED COB Track light | Cree/Bridelux/ | 100-277vAC | >0.9 | >82 | 30°/50° | 102×122(lamp) | 1.20kg |
| 30W LED COB Track light | Cree/Bridelux/ | 100-277vAC | >0.9 | >82 | 30°/50° | 122×137(lamp) | 1.75kg |
| 40W LED COB Track light | Cree/Bridelux/ | 100-277vAC | >0.9 | >82 | 30°/50° | Φ122 ×130mm | 1.70kg |
1.Product features
| LED power | 30W |
| Lamp consumption | 34W |
| Output | 3300-3700lm |
| 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 | 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 | 3800-4200lm |
| Chip Qty | 462pcs |
| CRI | >82 |
| Voltage | 30-33vDC |
| Current | 1000mA |
| Brand options | Cree/brigelux/Citizen |
3.Driver parameter
| Brand | Lifud/Meanwell/EAGLERIES/PHILIPS/TRIDONIC |
| Input | AC100-277vAC |
| Output | 18-30vDC,1000mA |
| 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) |
| EW-STL-COB-30W-WW | Warm White | 2700K-3500K | 3300-3400lm |
|
| EW-STL-COB-30W-NW | Natural white | 4000K-4500K | 3400-3500lm | |
| EW-STL-COB-30W-CW | Cool White | 5500K-6500K | 3500-3700lm |
| Dimensions(mm): |
Test report: ( Note: The beam angle is only about 1/2 output of the all illuminated. )
More Pictures:
Packing&shipping
EPE Cotton and hard board protect: n
Our service:
1. Your inquiry related to our products or prices will be replied in 24hours.
2. Well-trained and experienced staffs to answer all your enquires influent English.
3. OEM & ODM are welcomed, OEM brand is available.
4. Distributor ship is offered for your unique desigh and some our current models.
5. Protection of your sales area, ideas of design and all your private information.
Our quality control:
* All products must go through five checks before manufacturing process.
* Raw material full check before production.
* Full check after every individual process finished.
* Full check after production half-done.
* 500 times on and off testing after production finished.
* Full check after production packed before shipping.
Homepage:www.ewinled.com
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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