DC-DC Buck Converter, 48V to 12V

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$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

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Delivery date: 6-12 days

Overview

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	747432mm

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%	576422mm
2	ATOWG-48S1205	$82.17	48V DC	12V DC	5 Amps	60 Watts	94%	576422mm
3	ATOWG-48S1210	$154.96	48V DC	12V DC	10 Amps	120 Watts	94%	747432mm
4	ATOWG-48S1215	$177.42	48V DC	12V DC	15 Amps	180 Watts	95%	747432mm
5	ATOWG-48S1220	$234.51	48V DC	12V DC	20 Amps	240 Watts	94%	747432mm
6	ATOWG-48S1230	$277.38	48V DC	12V DC	30 Amps	360 Watts	95%	1008039mm
7	ATOWG-48S1250	$320.13	48V DC	12V DC	50 Amps	600 Watts	95%	15012763mm
8	ATOWG-48S1260	$345.36	48V DC	12V DC	60 Amps	720 Watts	95%	15012763mm

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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