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250W LED Switching Power Supply / LED Light Power Supply With Aluminium Profile Case

    Buy cheap 250W LED Switching Power Supply / LED Light Power Supply With Aluminium Profile Case from wholesalers
     
    Buy cheap 250W LED Switching Power Supply / LED Light Power Supply With Aluminium Profile Case from wholesalers
    • Buy cheap 250W LED Switching Power Supply / LED Light Power Supply With Aluminium Profile Case from wholesalers
    • Buy cheap 250W LED Switching Power Supply / LED Light Power Supply With Aluminium Profile Case from wholesalers
    • Buy cheap 250W LED Switching Power Supply / LED Light Power Supply With Aluminium Profile Case from wholesalers
    • Buy cheap 250W LED Switching Power Supply / LED Light Power Supply With Aluminium Profile Case from wholesalers
    • Buy cheap 250W LED Switching Power Supply / LED Light Power Supply With Aluminium Profile Case from wholesalers

    250W LED Switching Power Supply / LED Light Power Supply With Aluminium Profile Case

    Ask Lasest Price
    Brand Name : G·T
    Model Number : GTK-A-250
    Price : USD 14-15PCS
    Payment Terms : T/T
    Supply Ability : 500 pcs per month
    Delivery Time : 10-15 working days upon order quantity
    • Product Details
    • Company Profile

    250W LED Switching Power Supply / LED Light Power Supply With Aluminium Profile Case

    Aluminium Profile Case LED Light Power Supply , 250W Power Supply For LED


    Parameter:


    modeloutputLoad regulationrippleefficiency
    GTK-250-1515V16A0.5%100mA78%
    GTK-250-2424V10A0.5%100mV78%
    GTK-250-2727V9.2A0.5%100mA78%
    GTK-250-3636V7A0.5%120mA80%
    GTK-250-4848V5.6A0.5%130mA80%

    Input Voltage Range:90~250VAC0
    Frequency:47 / 60Hz
    Set up time, Rise time, Hold-up time:50ms(typical value)
    Ripple and Noise Test Condition :<120 mVp-p
    Over current protection:110%-150%
    Environment
    operating temperature-10℃~+50
    Working Humidity:20%~85% RH non-condensing
    Storage Temp. & Humidity:-20℃~85℃, 10%~95% RH
    Reliability
    Hi-Pot Testing Voltage :I/P-O/P: 3KVAC, I/P-FG:1.5KVAC;O/P-FG:0.5KVAC 1min
    Safety Standard :GB4943 UL60950 EN60950
    EMC Standard :GB9254 EN55022A
    Size:L199* (W)98 * (H)42mm
    mean time between failures50.000hours
    heat-dissipating methodself cooling

    Features :


    • AC input range selectable by switch

    • Protections:Short circuit/Over load/Over voltage

    • Cooling by free air convection

    • 100% full load burn-in test

    • Fixed switching frequency at 83KHz


    200W Switch Mode Power Supply with 5V 12V 15V 24V 48V Constant Voltage


    The main advantage of the switching power supply is greater efficiency than linear regulators because the switching transistor dissipates little power when acting as a switch.

    Other advantages include smaller size and lighter weight from the elimination of heavy line-frequency transformers, and comparable heat generation. Standby power loss is often much less than transformers.


    Quality 250W LED Switching Power Supply / LED Light Power Supply With Aluminium Profile Case for sale
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