Shenzhen Ewin Lighting Technology CO., Limited
| Light Source: | LED |
| Item Type: | Downlights |
| LED Light Source: | LED |
| Warranty(Years): | 3 |
| Input Voltage(V): | AC100-240V 50/60Hz |
| Lamp Power(W): | 30 |
| Lamp Luminous Flux(lm): | 3300-3700 |
| Lamp Luminous Efficiency(lm/w): | 100 |
| CRI (Ra>): | 82 |
| Color Temperature(CCT): | white, warm white, cold white,red,green,blue,yellow |
| Working Temperature(℃): | -40 - 45 |
| Working Lifetime(Hour): | 50000 |
| watts: | 3W-50W are available |
| Lamp Body Material: | Aluminum |
| IP Rating: | IP44 |
| Beam Angle: | 30°/60° |
| Color Temperature: | 2000k-7000k |
| Working Voltage: | 50-70VDC |
| Packaging Details | Box of each: 240*240*225mm; Carton for 8pcs: 510*510*470mm. |
| Delivery Time | usually 7-10 working days |
| Payment Terms | T/T, Western Union |
| Supply Ability | 50,000 Piece/Pieces per Month |
| Minimum Order Quantity: | 1 Piece/Pieces |
| Input Voltage(V) | AC100-240V 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 |
| Switch Type | Knob switch |
| Shade Type | Clear Glass |
| Place of Origin | china |
| Brand Name | EWIN |
| Certification | CE ROHS |
| Model Number | EW-DL-30W-COB |
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Product Specification
| Light Source: | LED | Item Type: | Downlights |
| LED Light Source: | LED | Warranty(Years): | 3 |
| Input Voltage(V): | AC100-240V 50/60Hz | Lamp Power(W): | 30 |
| Lamp Luminous Flux(lm): | 3300-3700 | Lamp Luminous Efficiency(lm/w): | 100 |
| CRI (Ra>): | 82 | Color Temperature(CCT): | white, warm white, cold white,red,green,blue,yellow |
| Working Temperature(℃): | -40 - 45 | Working Lifetime(Hour): | 50000 |
| watts: | 3W-50W are available | Lamp Body Material: | Aluminum |
| IP Rating: | IP44 | Beam Angle: | 30°/60° |
| Color Temperature: | 2000k-7000k | Working Voltage: | 50-70VDC |
| Packaging Details | Box of each: 240*240*225mm; Carton for 8pcs: 510*510*470mm. | Delivery Time | usually 7-10 working days |
| Payment Terms | T/T, Western Union | Supply Ability | 50,000 Piece/Pieces per Month |
| Minimum Order Quantity: | 1 Piece/Pieces | Input Voltage(V) | AC100-240V 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 | Switch Type | Knob switch |
| Shade Type | Clear Glass | Place of Origin | china |
| Brand Name | EWIN | Certification | CE ROHS |
| Model Number | EW-DL-30W-COB |
(1)LED Power: 30W
(2)Lamp Consumption: 34W
(3)Output: 3900-4300lm
(4)Input voltage: 100-240v AC
(5)Frenquency Range: 50-60HZ
(6)Beam Angle: 30° or 60°
(7)CRI: >82
(8)Working Temperature: -40°C-45°C
(9)Storage Temperature: -25°C-65°C
(10)Color of housing: aluminum, white or black
(11)Life span: 50,000+hrs
(12)Certificate: CE/RoHS
COB Parameter:
(1)PCB: Ceramic
(2)Chip Brand: Epiled 20*20
(3)Output: 4200-4700lm
(4)Chip Qty: 300pcs
(5)CRI: >82
(6)Voltage: 57-63vDC
(7)Current: 750-850mA
Driver Parameter:
(1)Brand: Lifud (LED Friend)
(2)Input:100-240v AC
(3)Output: 50-70vDC, 750mA
(4)Power Factor: 0.9-0.98
(5)Power Efficiency: 86%
(6)Certificate:CE/RoHS/SAA
Dimmable: Triac or Dali is available
Meanwell LPF-60 is optional
Product Data Sheet:
| Part No. | Color | CCT | Output |
| EW-CL-COB-30W-WW | Warm White | 2700-3500K | 3900-4100lm |
| EW-CL-COB-30W-NW | Natural White | 4000-4500K | 4000-4200lm |
| EW-CL-COB-30W-CW | Cool White | 5500-6500K | 4100-4300lm |
Dimension
Test Report: (Note: The beam angle is only about 1/2 output of the all illuminated.)
Packing
More Pictures
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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