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E27 4W Filament LED Bulb , Energy Saving Candle Light Bulbs For Restaurant

HANGZHOU LECCO ELECTRIC APPLIANCE CO.,LTD
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    Buy cheap E27 4W Filament LED Bulb , Energy Saving Candle Light Bulbs For Restaurant from wholesalers
     
    Buy cheap E27 4W Filament LED Bulb , Energy Saving Candle Light Bulbs For Restaurant from wholesalers
    • Buy cheap E27 4W Filament LED Bulb , Energy Saving Candle Light Bulbs For Restaurant from wholesalers

    E27 4W Filament LED Bulb , Energy Saving Candle Light Bulbs For Restaurant

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    Brand Name : LECCO
    Model Number : LBF-37C4W-2
    Certification : CE RoHS FCC
    Price : Negotiate
    Payment Terms : T/T, L/C
    Supply Ability : 50,000 pcs per month
    Delivery Time : 15 days
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    E27 4W Filament LED Bulb , Energy Saving Candle Light Bulbs For Restaurant



    Filament LED Bulb Candle Type 4W E27 Clear Glass Cover 6000K 100 LM / W


    Description

    1. Living up to the IEC62031 : 2008 & 62560 standard .
    2 . Saving 90% electricity compared to traditional incandescent bulbs or Energy saving lamps .
    3 . Can start under the condition of - 30 ℃ and low voltage .
    4 . No flicker , No noise , No electromagnetic interference ( EMI ) .
    5 . LED Filament Chip .
    6 . Using pure glass cover .
    7 . Using nickleplated aluminum base , very good to avoid getting rusted .
    8 . For the pack , we have color box , single blister , double blister .
    9 . We choose very good driver supplier like Meanwell,mosopower to have constact current output to the LED chip , which is also safe .
    10 . Easy to install , can change traditional incandescent bulbs and CFL bulbs directly , saving more energy and having longer life .
    11 . All products are output strictly under ISO 9001 Quality Management System and CE satisfied .

    Lamp parameters


    TypeFilament LED Candle 4W
    Optical ParameterColor Rendering Index> 80 Ra
    SDCM< 3
    Color Temparature6400K
    Luminous Efficency> 80 lm / w
    Light Transmittance:> 100%
    Luminous Decay< 5% at 3000hrs , < 9% at 6000hrs
    LED Chip BrandEpistar
    Chip Quantity4 pcs Filament
    Electronic ParameterPower4W
    Power Factor1
    Isolated Power SupplyNo
    Input Voltage110 - 127V / 220 - 240V
    CurrentAC Current
    Dirver BrandNo Driver
    BaseSizeE27
    MaterialsNickelplated Aluminum
    typeSoldering
    CoverWideth37mm
    MaterialsClear Glass
    Beam Angle360 °
    Operating Temp.-20℃ to +40℃
    Energy Efficiency GradeA
    CertificationCE / RoHS / FCC
    Lumen> 320 LM


    Quality Control ( QC )

    1 . Strict raw materials inspection .
    2 . Technical parameter adjustment :
    1 ) Technicians will tune the technical parameters of each items to make sure the Wattage , P.F.living up to the requirement of customer
    2 ) Destructive test , light it in the oven to be under the conditions of high temperature and high voltage
    3 ) Turn on off test , to make sure the life time of the lamp
    4 ) Start test in low temperature and low voltage ( light in the fridge )
    3 . In the mass production , our QC will take selective examination on every step , such as Plug-in , Wave soldering , PCB test , Tube glue , Assembly , Print , Ageing , Packing .
    4 . we are testing every lamp before packed in the cartons .
    5 . In the warehouse , our QCs will take sampling inspection before load the container , if not qualified with the AQL , we will rework .
    6 . After laoding the container , we will trace the life time of ech order , we will pick 10 pcs of each item to light in the ageing room till the lamp die , so we can trace down the real life time of each order .

    Trade terms


    1 . Payment term : T/T , 30% deposits in advance , 70% balance before shipment .
    2 . Samples can be provided for free , but the express fee need to be payed for the first time , and can be returned after placing the first order .
    3 . Shipping freight are quoted under your requests .
    4 . Shipping port : Shanghai / Ningbo .
    5 . If not mentioned , all of our price is FOB price , and also can be CFR or CIF

    Application

    Widely used in home & commercial Lighting , always using together with the downlight fixtures , applying in office , Hallway , Hotel , room , shop , ect .


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