Home > Power Module > Step Down Module > DC Step Down Module Power Supply Buck Converter Board Non-isolated Stabilizer 24V 36V 48V 72V 84V 120V to 12V 3A

DC Step Down Module Power Supply Buck Converter Board Non-isolated Stabilizer 24V 36V 48V 72V 84V 120V to 12V 3A

DC Step Down Module Power Supply Buck Converter Board Non-isolated Stabilizer 24V 36V 48V 72V 84V 120V to 12V 3A

Item ID: 13383

5 9

Price: ~~$4.15~~ $2.91

Quantity	5+	10+	20+	30+
Price	$2.75	$2.60	$2.40	$2.20

Time Remaining:

Quantity: - OR - - OR - Add to Wish List

Prev: DC Step Down Module Power Supply Buck Converter Non-isolated Stabilizer 9V 12V 24V 36V 48V 72V 120V to 5V 3A
Next: DC-DC Buck Converter Step Down Module 3.2V-35V to 1.25V-35V Low Ripple Power Supply

1.Description:

A DC constant voltage constant current step down power supply module.

It can be used as ordinary buck power supply module, charger and LED constant current driver.

2.Features:

1>.High input voltage;

2>.Stable voltage output;

3>.Support over temperature protection;

4>.Support overvoltage protection;

5>.Support short circuit protection;

6>.Low power consumption;

7>.Support constant voltage constant current output;

8>.Support charging function;

9>.With heat sink and keep good heat dissipation.

3.Parameters:

1>.Product Name:12V 3A DC Step Down Power Supply Module

2>.Working Voltage:DC 16V-120V(Keep input is at least 4.0V higher than output)

3>.Output Voltage:DC 12V

4>.Output Current:3A

5>.Output Power:36W

6>.Conversion efficiency: About 96% (The smaller the differential voltage is, the higher the efficiency is)

7>.Working frequency:140KHz

8>.Soft Starter:Yes (Failure at high power load)

9>.Over temperature protection:Yes

10>.Overvoltage protection:Yes

11>.Short circuit protection:Yes

12>.Working Temperature range:-40℃~85℃

13>.Working Humidity range:0%-95%RH

14>.Size:42x30x20mm

4.Using Steps:

1>.Connect right input voltage at input terminal.

2>.Turn ON power supply.

3>.Check output voltage by voltmeter and ammeter.

4>.Connect load.

5.Note:

1>.It is a step down power supply module, so please keep input is at least 4.0V higher than output.

2>.Input and output are non-isolated, safe and reliable.

6.Application:

1>.Ordinary power supply;

2>.Battery charger;

3>.LED drive power;

4>.Power conversion.

Reviewed by ICStation Outstanding Partner inventor KR

(The language in the video is English)

Quantity	5+	10+	20+	30+
Price	$2.75	$2.60	$2.40	$2.20

DC 12V-24V Ultrasonic Range Fi...

$19.59
~~$27.99~~

Universal Adjustable DC to DC ...

$0.80
~~$1.59~~

3 Series Lithium Battery Charg...

$5.25
~~$7.50~~

DC 8V-35V to DC 5V 8A Power St...

$10.91
~~$15.59~~

DC-DC 5A LED Drive Lithium Bat...

$6.29
~~$8.99~~

Sold Out

1000W DC-DC 50A Step Down Powe...

$34.99
~~$49.99~~

Wireless Remote Control Switch...

$6.29
~~$8.99~~

DC-DC Buct Converter 720W 12A ...

$32.59
~~$46.55~~

DC-DC 15A Power Supply Step Do...

$6.29
~~$8.99~~

DC to DC Step Down Module Buck...

$1.11
~~$1.59~~

DC Step Down Module Power Supp...

$2.91
~~$4.15~~

12V 5A Switching Power Supply ...

$12.25
~~$17.50~~

There are currently no product reviews.

Write Review

ICStation doesn't accept any form of pay on delivery. Items used to be shipped after payment. Below are the payment methods we can accept at the moment:

1) Paypal Payment

PayPal is a secure and trusted payment processing service that allows you to shop online. PayPal can be used at icstation.com to purchase items by Credit Card (Visa, MasterCard, Discover, and American Express), Debit Card , or E-check (i.e. using your regular Bank Account).

We are PayPal Verified

2) Bank Transfer / Wire Transfer / T/T

Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$300. The bank will charge about US$50 for the transfer fee if we do the payment in these ways. Feel free to contact us for bank payment details if you need pay via bank.

For other payment method, please contact us at orders@icstation-team.com for more details.