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100W - 120W LED Switching Power Supply Fixed Current Limit 94 % Efficiency

    Buy cheap 100W - 120W LED Switching Power Supply Fixed Current Limit 94 % Efficiency from wholesalers
     
    Buy cheap 100W - 120W LED Switching Power Supply Fixed Current Limit 94 % Efficiency from wholesalers
    • Buy cheap 100W - 120W LED Switching Power Supply Fixed Current Limit 94 % Efficiency from wholesalers

    100W - 120W LED Switching Power Supply Fixed Current Limit 94 % Efficiency

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    Brand Name : HAOLI
    Model Number : EWH Series
    Certification : CE,ISO9001,ROHS
    Price : Negotiation
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    100W - 120W LED Switching Power Supply Fixed Current Limit 94 % Efficiency


    Intelligent Power 100W-120W LED Switching Power Supply


    Product features


    Wide input voltage range

    Protection function: short circuit, overload, over temperature, over voltage

    High efficiency: 94% efficiency

    High reliability: 105°C long life capacitor, -40°C~+70°C can work

    Internal active power factor correction function, PF>0.95(full load)

    No stroboscopic: voltage ripple less than 1%, to ensure no flicker LED lamps

    Multi-function machine is optional: timing dimmer, three in one dimmer, current adjustable machine is optional

    Metal case, IP67/IP65 protection grade

    Natural air cooling

    Comply with national safety regulations and electromagnetic compatibility standards

    Suitable for all kinds of LED lighting and LED electronic display

    5 years warranty



    Technical specifications


    Input voltage 90Vac~305Vac
    Input frequency 47Hz~63Hz
    Input current 2.2A largest
    Inrush current Maximum 60A,230Vac(cold start)
    Starting time Maximum 2s (rated input voltage)
    Constant current accuracy Maximum ±5%
    Pressure I/P-O/P: 3750Vac, I/P-FG: 1875Vac
    Operating temperature -40°C~+70℃
    The derating curve Output full load at 60°C,Derogate at 70°C to 80% load output
    Storage temperature -40℃~+85℃
    Protection function Short circuit, overload, over temperature, over voltage
    Overcurrent protection 95%- 105% fixed current limit, automatic recovery
    Safety standards UL8750, UL1310 Class 2, EN61347-1, EN61347-2-13, UL1012,UL60950
    Electromagnetic compatibility standard EN55015, EN61000-3-2, 3,EN61000-4-2,3,4,5,6,8,11, EN61547
    Standard output wire UL Rated,18-16#AWG

    Constant Current Source For Mining Lamp 150W LED Switching Power Supply

    Constant Current Source For Mining Lamp 150W LED Switching Power Supply

    Our Advantages

    OEM&ODM SERVICE
    This company is engaged in the design,manufacture and sale of switching power series
    LONG-TIME BURN-IN TEST
    Each of the switch power is extremely safe and stable after 5 times testing
    With high reliability,105℃long life capacitor,input voltage 5 seconds without damage


    Constant Current Source For Mining Lamp 150W LED Switching Power Supply

    Waterproof DC-DC Constant Current Source 30W-100W LED Switching Power Supply

    Waterproof DC-DC Constant Current Source 30W-100W LED Switching Power Supply

    Waterproof DC-DC Constant Current Source 30W-100W LED Switching Power Supply

    FAQ

    Q1: How many year warranty of your Led driver?
    A: Two years
    Q2: Do you have switch power factory?
    A: Yes.We are OEM&ODM manufacturer in Chengdu
    Q3: Do you offer sample of power?
    A: Yes.We offer free sample ,but you need pay the shippment.
    Q4: Is your power with copper transform or something?
    A: We can do with complete copper transform and copper cladding aluminum.
    Q5: Do you have any certification?

    A: Yes.We have CE,ISO9001,ROHS,if you need other certification with large order,we can apply for it


    Model in the list


    ModelOutput voltage range(Vdc)Maximum output current(A)R&N(maximum)(mV)Effi.%Maximum power(W)Power factor
    EWH-100-350mA185-2850.3560092.01000.95
    EWH-100-500mA140-2000.5050092.01000.95
    EWH-100-700mA135-1550.7040092.01000.95
    EWH-100-1.05A70-1001.0540092.01000.95
    EWH-100-1.4A46-721.4050092.51000.95
    EWH-100-2.1A32-482.1040093.01000.95
    EWH-100-2.45A26-402.4535093.01000.95
    EWH-100-2.8A24-362.8030092.51000.95
    EWH-100-3.2A20-303.2030092.51000.95
    EWH-100-4.2A15-244.2025092.51000.95
    EWH-120-350mA240-3420.3560093.01200.95
    EWH-120-500mA165-2400.5060093.01200.95
    EWH-120-700mA135-1700.7050093.01200.95
    EWH-120-1.05A74-1441.0550092.51200.95
    EWH-120-1.4A55-851.4050092.51200.95
    EWH-120-2.2A35-542.2040094.01200.95
    EWH-120-2.5A32-482.5040094.01200.95
    EWH-120-3.0A26-403.0035094.01200.95
    EWH-120-4.0A20-304.0030093.51200.95
    EWH-120-5.0A15-245.0025093.01200.95

    Quality 100W - 120W LED Switching Power Supply Fixed Current Limit 94 % Efficiency for sale
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