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    DC-DC Buck Converter, 48V to 12V

    $177.42
    Brand new and low cost DC-DC buck converters from ATO are compact design, with 35V-60V wide input voltage range, output stable 12V DC, more than 94% power conversion efficiency, step down 48V DC input to 12V DC output.
    SKU: ATO-DCDC-4812
    *
    Free Shipping Worldwide
    Delivery date: 6-12 days

    High performance 48V to 12V buck converter series adopted synchronous rectification technology, the length of the line is about 15cm, easy to install. IP68 Waterproof alloy housing makes the step-down DC-DC converters ideal for use in a wide range of applications.

    Features

    • Wide input voltage range: 35V to 60V
    • Brand-new, die-cast aluminum shell and high quality design, maximum transfer efficiency of 95%
    • Waterproof lever of IP68, moisture-proof & anti-shock protection
    • Auto-recovery when device is back to normal operating
    • Built-in full protection against over/under voltage input, over-current, overload, overhead, over-temperature and short circuit
    • Industry grade DC 48V to 12V buck converter, widely used in automotive, electricity, surveillance systems, railway signals, instruments, solar generate electricity, display screen of bus and taxi, car audio device, security systems, hospital equipment, telecommunications etc

    15A DC-DC Buck Converter Specification

    Model ATOWG-48S1215
    Input Rated voltage 48V
    Voltage range 35-60V
    Efficiency 94% @ 48V input
    Positive cable (red) 16 AWG @ 16.5cm length
    Negative cable (black) 16 AWG @ 16.5cm length
    Output Voltage 12V
    Max. rated current 15A
    Max. rated power 180W
    Voltage regulation ±1%
    Load regulation 2%
    No load loss 40mA
    Ripple & noise 160~200mV
    Positive cable (yellow) 14 AWG @ 15cm length
    Negative cable (black) 14 AWG @ 15cm length
    Environment Working temperature -40 ~ +80℃
    Working humidity 10% ~ 90%RH
    Storage temperature -40 ~ +100℃
    Function Short circuit protection YES
    Over current protection YES
    Waterproof IP68
    Over temperature protection YES
    Over voltage protection YES
    Mechanical Weight 290g
    Size 74*74*32mm

    48V to 12V DC-DC Buck Converter Model Selection

    Code Model Price Input Voltage Output Voltage Output Current Output Power Efficiency Size Download
     1 ATOWG-48S1203 $73.52 48V DC 12V DC 3 Amps 36 Watts 94% 57*64*22mm ATOWG-12S0503 PDF
    2 ATOWG-48S1205 $82.17 48V DC 12V DC 5 Amps 60 Watts 94% 57*64*22mm ATOWG-12S0503 PDF
    3 ATOWG-48S1210 $154.96 48V DC 12V DC 10 Amps 120 Watts 94% 74*74*32mm ATOWG-12S0503 PDF
     4 ATOWG-48S1215 $177.42 48V DC 12V DC 15 Amps 180 Watts 95% 74*74*32mm ATOWG-12S0503 PDF
     5 ATOWG-48S1220 $234.51 48V DC 12V DC 20 Amps 240 Watts 94% 74*74*32mm ATOWG-12S0503 PDF
     6 ATOWG-48S1230 $277.38 48V DC 12V DC 30 Amps 360 Watts 95% 100*80*39mm ATOWG-12S0503 PDF
     7 ATOWG-48S1250 $320.13 48V DC 12V DC 50 Amps 600 Watts 95% 150*127*63mm ATOWG-12S0503 PDF
    8 ATOWG-48S1260 $345.36 48V DC 12V DC 60 Amps 720 Watts 95% 150*127*63mm ATOWG-12S0503 PDF

    Note: The series of 48V to 12V DC-DC buck converter models are all here, you only need to select the model code when place the order.

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