Tel: +86 18933510102
Home / Products / DC DC Converter / DC DC Step Down Converter / 30-90V To 12V 1A DC DC Step Down Converter

30-90V To 12V 1A DC DC Step Down Converter

facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

一、About product

The 30-60V to 12V 3A DC DC Step Down Converter is a device that allows you to convert a high voltage input (ranging from 30 to 60V) to a lower voltage output of 12V. The converter uses a switching regulator to efficiently step down the voltage and provide a constant 12V output. It is capable of delivering up to 3 amps of current, which makes it ideal for use in various applications such as automotive, industrial, or DIY projects.

This converter typically comes in a compact size and is easy to install. It operates at a high efficiency rate, which means that it can deliver the required power while consuming less energy than traditional linear regulators. Additionally, it offers protection against overvoltage, overcurrent, and short-circuiting, ensuring that your circuitry is safe from damage.

Overall, the 30-60V to 12V 3A DC DC Step Down Converter is a reliable and efficient solution for converting high voltage inputs to lower voltage outputs, making it suitable for a wide range of applications.

二、Product details

Input voltage: 30V - 60V DC

Output voltage: 12V DC

Output current: 3A

Efficiency: up to 96%

Switching frequency: 180 KHz

Operating temperature: -40°C to +85°C



- Overvoltage protection

- Overcurrent protection

- Short-circuit protection

- Thermal protection

- High efficiency and low heat generation

- Compact size and easy installation

- Wide range of applications

三、The competitive advantage of product line:

The company has passed CE/ROHS certification. OEM and ODM service is available.

四、Production capacity:

Product Line Name

Production Line Capacity

Actual Units Produced(Previous Year)

Power converter/Step-down converter/DC converter

Power converter: 40,000 Pcs / Month, Step-down converter: 10,000 Pcs / Month, DC converter: 40,000 Pcs / Month

Power converter: 400,000 Pcs, Step-down converter: 100,000 Pcs, DC converter: 400,000 Pcs


1. Are you a manufacturer?
Yes! We are a professional leading manufacturer engaged in the R & D, production, sale and service of DC-DC, AC-DC switching power, we have developing team with above 15 years experience can offer personalized power solutions.
2. What is your MOQ? Delivery time? Shipping Cost?
The MOQ is only 1pcs. The delivery time and shipping cost depends on the quantity of goods, shipping method and country.
3. Can I get samples?
Yes. We can send samples for checking. We usually choose Express delivery to send samples for quick testing.
4. Do you support OEM & ODM?

Yes, we can customize the product logo, packaging and specifications you need.
5. How to place an order?
Please send PO to Service and we will draft the Alibaba insurance order for you according to your needs. The payment methods we support include T/T, Western Union, paypal, etc
6. How can you make sure your quality? What's your products warranty?
We only use the best quality (original) parts to ensure that our product standards are the highest. All the products we sell are produced by experienced workers and 100% have been strictly inspected by QC department before shipping. The warranty is 1 year.


Related Products


Huizhou Calculus Technology Co., Ltd. is a leading manufacturer specializing in the R&D, production, sales and service of DC-DC and AC-DC converter.




 Tel: +86 18933510102  
 Add: 6th Floor, Building 8, Yinong Technology Rural Revitalization Technology Industry Demonstration Park, No. 3, Xinhua Avenue, Chenjiang Street, Zhongkai High-Tech Zone,Huizhou City,Guangdong Province,China
© 2023 Huizhou Calculus Technology Co., Ltd. All rights reserved. Sitemap Support By Gdglobal