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    DC-DC Boost-Buck Converter, 18V-36V to 24V

    5 out of 5 based on 1 reviews | Write a review
    DC-DC boost-buck converter is step up and step down converter with wide input voltage range of 18V to 36V, input rated voltage 24V, output voltage 24V, moisture-proof and anti-shock protection, high efficiency up to 95%.
    SKU: ATO-DCDC-183624
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Cost-saving mini DC-DC boost-buck converter is adopted synchronous rectification technology, non-isolated between input and output, with short circuit, overload, over temperature protections.


    • Wide input voltage range: 18V to 36V.
    • Brand-new, die-cast aluminum shell and high quality design, maximum transfer efficiency of 95%.
    • This non-isolated power module comes with 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 18V - 36V to 24V boost-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 Converter Specification

    Model ATOWG9-40S2415
    Input Rated voltage 24V
    Voltage range 9-40V
    Efficiency 98.2% @ 24V input
    Output Voltage 24V
    Max. rated current 15A
    Max. rated power 360W
    Voltage regulation ±1%
    Load regulation 2%
    No load loss 70mA
    Ripple & noise 200mV
    Environment Working temperature -40 ~ +80℃
    Working humidity 10% ~ 90%RH
    Storage temperature -40 ~ +100℃
    Function Short circuit protection YES
    Over current protection YES
    Waterproof IP67
    Over temperature protection YES
    Over voltage protection YES
    Mechanical Weight 500g
    Size 100*80*39mm

    18-36V to 24V DC-DC Converter Model Selection

    Code Model Price Input Voltage Output Voltage Output Current Output Power Efficiency Size Download
    1 ATOWG9-40S2415 $142.39 24V DC 24V DC 15 Amps 360 Watts 98.2% 100*80*39mm ATO PDF
    2 ATOWG18-36S2420 $189.79 24V DC 24V DC 20 Amps 480 Watts 95% 100*80*39mm ATO PDF

    Note: The series of 18-36 V to 24V DC-DC boost 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 Boost-Buck Converter, 18V-36V to 24V
    Fast shipping and works perfectly.
    Well-made and puts out very accurate DC voltage. I used this DC-DC boost-buck converter to hook up 24VDC lights on my 24VDC Club Car. Simple to install and has done a great job. Super happy with this purchase. I would buy it again for the same purpose.
    From: Vernon | Date: 15/04/2022
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