DC-DC Buck Converter, 24V to 12V

5 out of 5 based on 5 reviews | Write a review

$102.58

24V to 12V mini DC-DC buck converter series is a compact size high reliability power converter with low price. This buck module features wide input voltage 18V to 36V, wide range power from 18 watts to 1200 watts, low power consumption. Industry grade step down converter, efficiency up to 97%.

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SKU: ATO-DCDC-2412

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Overview
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This series of DC-DC buck converters adopts synchronous rectification technology, is designed to step down the input rated voltage 24 volt DC to 12 volt DC output voltage, and different models can be chosen to meet your applications.

Features

Wide input voltage range: 18V to 36V.
Brand-new, die-cast aluminum shell and high quality design, maximum transfer efficiency of 97%.
This step down 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, 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.

40A DC-DC Buck Converter Specification

Model	ATOWG-24S1240
Input	Rated voltage	24V
	Voltage range	18-36V
	Efficiency	96% @ 24V input
	Positive cable (red)	12 AWG @ 16.5cm length
	Negative cable (black)	12 AWG @ 16.5cm length
Output	Voltage	12V
	Max. rated current	40A
	Max. rated power	480W
	Voltage regulation	±1%
	Load regulation	2%
	No load loss	70mA
	Ripple & noise	160mV
	Positive cable (yellow)	10 AWG @ 16.5cm length
	Negative cable (black)	10 AWG @ 16.5cm length
Environment	Working temperature	-35 ~ +80℃
	Working humidity	10% ~ 90%RH
	Storage temperature	-40 ~ +85℃
Function	Short circuit protection	YES
	Over current protection	YES
	Waterproof	IP68
	Over temperature protection	YES
	Over voltage protection	YES
Mechanical	Weight	500g
	Size	1008039mm

24V to 12V DC-DC Buck Converter Model Selection

Code	Model	Price	Input Voltage	Output Voltage	Output Current	Output Power	Efficiency	Size	Download
1	ATOWG-24S121R5	$102.58	24V DC	12V DC	1.5 Amps	18 Watts	92%	663422mm
2	ATOWG-24S1205S	$115.12	24V DC	12V DC	5 Amps	60 Watts	95%	633218mm
3	ATOWG-24S1210	$128.69	24V DC	12V DC	10 Amps	120 Watts	97%	747432mm
4	ATOWG-24S1215	$150.48	24V DC	12V DC	15 Amps	180 Watts	96%	747432mm
5	ATOWG-24S1230	$174.22	24V DC	12V DC	30 Amps	360 Watts	96%	1008039mm
6	ATOWG-24S1240	$187.25	24V DC	12V DC	40 Amps	480 Watts	96%	1008039mm
7	ATOWG-24S1250	$270.87	24V DC	12V DC	50 Amps	600 Watts	96%	15012763mm
8	ATOWG-24S1260	$291.47	24V DC	12V DC	60 Amps	720 Watts	96%	15012763mm
9	ATOWG-24S1285	$335.15	24V DC	12V DC	85 Amps	1000 Watts	95%	22012763mm
10	ATOWG-24S12100	$369.45	24V DC	12V DC	100 Amps	1200 Watts	95%	22012763mm

Note: The series of 24V to 12V 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.

Tips: What factors affect the output voltage of a DC buck converter?

The output voltage of a buck converter is affected by many factors. The first is the change in input voltage, since the output voltage is usually proportional to the input voltage. The second is the change of load, because the increase or decrease of load will cause the output voltage to fluctuate. The characteristics of the inductor and capacitor also affect the stability and ripple of the output voltage. The conduction loss and cutoff loss of the switch tube and diode will also affect the output voltage. In addition, temperature changes can also affect the stability of the output voltage because the characteristics of the device may change with temperature. Taking these factors into consideration, designers need to make reasonable selections of components and design parameters to ensure the stability and accuracy of the step down converter's output voltage.

Difference Between Buck and Boost Converter

DC DC buck and boost converters are essential components in modern electronics, each serving unique purposes in voltage regulation. By understanding the differences between these converters, you can choose the right one for your specific application needs, ensuring optimal performance and efficiency.

Setting Up The DC-DC Buck Converter 12V to 5V

In this video, we introduce the simple steps of operating ATO's 12V to 5V DC-DC Step-Down Converter and use a multimeter to confirm its performance of efficient power conversion.

DC-DC Boost Converter - Functional and Waterproof Test

Performing DC-DC converter functional tests ensures that the converter is functioning properly. The tests performed in this video include output voltage accuracy and water-proof functionality. By performing these tests, we can verify the output voltage accuracy and water-proof performance of the boost converter, ensuring that it provides precise voltage control and durability in every power conversion.

DC-DC Boost Converter Steps Up DC Voltage from 12V to 24V

In this guide, you will learn how to use an ATO boost converter to increase the DC voltage level from 12V to 24V, power a 24VDC vibration motor, and adjust its speed using a speed controller. By following these steps and understanding the operation of a 12V to 24V DC-DC boost converter, you can create functional systems for a variety of applications that require precise voltage control and motor speed regulation.

24V to 12V DC-DC Converter

In this video, we show how to use a DC-DC converter.

Existing reviews of DC-DC Buck Converter, 24V to 12V

I will recommend this DC converter.

This DC-DC buck converter does what it says. Step down DC 24V to DC 12V. Easy to install and works as expected. I will recommend this DC converter.

From: Malcolm | Date: 28/10/2022