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    DC-DC Buck Converter, 48V to 24V

    5 out of 5 based on 2 reviews | Write a review
    Affordable price 48V DC to 24V DC buck converter series for sales, with different models from 3 amps to 63 amps, 72 watts to 1500 watts, 35V-60V input voltage range, high efficiency up to 98%, IP68 for body.
    SKU: ATO-DCDC-4824
    Free Shipping Worldwide
    Delivery date: 6-12 days

    This series of DC-DC buck converters adopts synchronous rectification technology, is designed to step down the input rated voltage 48V DC to 24VDC output voltage, and different models can be chosen to meet your applications.


    • Wide input voltage range: 35V to 60V
    • Brand-new, die-cast aluminum shell and high quality design, maximum transfer efficiency of 98%
    • 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 24V DC to 12V DC 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-48S2415
    Input Rated voltage 48V
    Voltage range 35-60V
    Efficiency 97% @ 48V input
    Positive cable (red) 14 AWG @ 16.5cm length
    Negative cable (black) 14 AWG @ 16.5cm length
    Output Voltage 24V
    Max. rated current 15A
    Max. rated power 360W
    Voltage regulation ±1%
    Load regulation 2%
    No load loss 70mA
    Ripple & noise 240-250mV
    Positive cable (yellow) 14 AWG @ 16.5cm length
    Negative cable (black) 14 AWG @ 16.5cm 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 480g
    Size 100*80*39mm

    48V to 24V DC-DC Buck Converter Model Selection

    Code Model Price Input Voltage Output Voltage Output Current Output Power Efficiency Size Download
     1 ATOWG-48S2403 $72.14 48V DC 24V DC 3 Amps 72 Watts 92% 57*64*22mm PDF
    2 ATOWG-48S2405 $80.69 48V DC 24V DC 5 Amps 120 Watts 96% 74*74*32mm PDF
    3 ATOWG-48S2410 $136.88 48V DC 24V DC 10 Amps 240 Watts 98% 74*74*32mm PDF
     4 ATOWG-48S2415 $153.75 48V DC 24V DC 15 Amps 360 Watts 97% 100*80*39mm PDF
     5 ATOWG-48S2420 $168.56 48V DC 24V DC 20 Amps 480 Watts 97% 100*80*39mm PDF
     6 ATOWG-48S2430 $195.47 48V DC 24V DC 30 Amps 720 Watts 95% 100*80*39mm PDF
     7 ATOWG-48S2440 $236.25 48V DC 24V DC 40 Amps 960 Watts 96% 150*127*63mm PDF
    8 ATOWG-48S2450 $268.43 48V DC 24V DC 50 Amps 1200 Watts 96% 220*127*63mm PDF
    9 ATOWG-48S2463 $324.73 48V DC 24V DC 63 Amps 1500 Watts 95% 220*127*63mm  PDF

    Note: The series of 48V to 24V DC-DC buck converter models are all here, check the parameter carefully from the table and select the right converter power supply when place the order.

    Existing reviews of DC-DC Buck Converter, 48V to 24V
    48V to 24V converter is working great
    Made a portable power supply to step down my 48V tool batteries to 24V, this converter is working great. This is my second purchase. Easy installation. Recommend to install in a dry location even though it looks well sealed and make sure it can cool properly.
    From: John Whalen | Date: 18/05/2020
    Was this review helpful? Yes No (0/0)
    Highly recommend this DC-DC buck converter
    I used this DC-DC buck converter to step down my 48 volt solar system to 24 volts to run a few 24 volt appliances, easy to install and has done a great job. Highly recommend this product and this company.
    From: Kawika | Date: 19/11/2020
    Was this review helpful? Yes No (0/0)
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    DC-DC Buck Converter, 48V to 12V

    SKU: ATO-DCDC-4812
    Factory price 48 volt to 12 volt 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.