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High quality 20w led surface mounted downlight 2200-2600lm

    Buy cheap High quality 20w led surface mounted downlight 2200-2600lm from wholesalers
     
    Buy cheap High quality 20w led surface mounted downlight 2200-2600lm from wholesalers
    • Buy cheap High quality 20w led surface mounted downlight 2200-2600lm from wholesalers

    High quality 20w led surface mounted downlight 2200-2600lm

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    Brand Name : EWIN
    Certification : CE ROHS
    Model Number : EW--SCL-COB-20W
    Price : 20-72.3
    Delivery Time : usually 7-10 working days
    Payment Terms : T/T, Western Union
    Supply Ability : 5000PCS/Month
    • Product Details
    • Company Profile

    High quality 20w led surface mounted downlight 2200-2600lm

    High quality 20w led surface mounted downlight 2200-2600lm


    20W surface mounted LED downlight

    Products Features:
    (1)LED Power: 20W.
    (2)Lamp Consumption:22W.
    (3)Output: 1800-2500lm(Ra80), 1550-2000lm(Ra90).
    (4)CRI:> 80(max 95)
    (5)SDCM:<4.
    (6)CCT:2000-10000k available.
    (7)Dimension:φ106*H150mm.
    (8)Beam Angle:30°/50°
    (9)Input voltage:100-277vAC/180-270vAC, 50-60hz
    (10)Color of housing: white, black, silver.
    (11)Dimmable available: Triac/0-10v/DALI/Wi-Fi.
    (12)Installation: surface mounted/pendant.
    (13)Life span: 50,000+hrs.
    (14)Certificate:CE/RoHS/SASO
    (15)Warranty: 5 years.

    Versions

    Part No.

    Color

    CCT

    Output(Ra80)

    Output(Ra90)

    Super brightness

    EW-SFDL-20W-WW

    Warm White

    2900-3200k

    2200-2300lm

    1800-1900lm

    EW-SFDL-20W-NW

    Natural White

    3900-4200k

    2300-2400lm

    1900-1950lm

    EW-SFDL-20W-CW

    Cool White

    5900-6200k

    2400-2500lm

    1950-2000lm

    Normal

    EW-NFDL20W-WW

    Warm White

    2900-3200k

    1850-1900lm

    1600-1700lm

    EW-NFDL20W-NW

    Natural White

    3900-4200k

    1900-1950lm

    1700-1750lm

    EW-NFDL20W-CW

    Cool White

    5900-6200k

    1950-2000lm

    1750-1800lm

    Economy

    EW-EFDL20W-WW

    Warm White

    2900-3200k

    1800-1850lm

    1550-1600lm

    EW-EFDL20W-NW

    Natural White

    3900-4200k

    1850-1900lm

    1600-1650lm

    EW-EFDL20W-CW

    Cool White

    5900-6200k

    1900-2000lm

    1650-1700lm

    4.Dimension


    Data Sheet:

    Part No.ColorCCTOutput
    Size(mm)
    EW-SCL-COB-40W-WWWarm White2700K-3500K4400-4500lm

    φ132 H180

    EW-SCL-COB-40W-NWNatural white4000K-4500K4500-4650lm
    EW-SCL-COB-40W-CWCool White5500K-6500K4650-4800lm



    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)

    Packing&shipping
    Strict test


    1. 100% testing before aging .

    2. Aging for no less than 24hours, and the switch is

    off-on aucomatically every 2minutes during aging procedure.

    3. 100% testing by safe tester (with 3700V high voltage) before packing.

    EPE Cotton and hard board protect:

    FAQ

    Q1 How do you evaluate surface mounted cob led downlight 30W?
    Lumen output is only part of the story and can be misleading. To fully evaluate an LED product one needs to review the overall system efficiency,optical control, thermal management of the LEDs, and know at what point in time the fixture will reach 30 percent lumen depreciation. Products with good optical efficiency and thermal management will be able to deliver more lumens, on average, than traditional HID products.


    Q2 How long will my LED Light last?
    LEDS last up to 8 times longer than CFL and Incandescent lamps and you can expect at least 50,000 hours of use from your LED Lamp.

    Q3 How should i choose the color temperature ?
    3000K, warm and appealing, for leisure atmosphere and accent lighting
    4000K, natural effect, ideal application on public places.
    6000K, bright and efficient, for pleasant and healthy office environment.
    LED Downlight is popular for store,hotel,shopping malls,gellery, museum,office

    Q4 Does EWIN LED have ability to do OEM products?
    In the past years BESUN LED has gained a lot of work on OEM of LED downlight .And thanks to these works, we gained a lot of valuable OEM experience. We will still strictly follow the principal that we won’t disclose or sell customer’s unique designs to any other third party.

    Q5 How your company control the cost of the lights ?
    We have a industrial chain which involve a completed system like Housing Die-Coasting , LED encapsulation and Driver R&D Departments , to make sure you our lights in competitive and high quality

    Q6 What should i do if any lights not good in quality ?
    Each lights under strictly quality inspection and 24 Hrs aging test before sending to you , we make sure the reject ratio under 3‰ , unfortunately , if any light failures in quality within warranty period , please offer the proof (Picture Video) to us ,we will replace & fix free of charge and bear the freight cost
















































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