dc dc convertor 12v 24v to 5v step down converter 40A 200W dc power supply

10 years experience

With over 10 years of experience in this industry, Huizhou Xinwei Technology Co., Ltd.

OEM&ODM

According to customer requirements and products, ODM/OEM services to customers around the world.

Quality assurance

Product quality assurance, with a product license, to provide the perfect after-sales service.

service team

Professional service team and professional technical team.

How to place an order?

If you find the link of the product you need, you can place an order directly from link, chooce shipping way, after got payment we will ship out quickly. Or you can talk with sales team, we will make invoice accroding to your request before you do payment.

Do your products have any certification?

Now most products we have CE & RoHs certification, we can offer you the test report if need. Same time we are doing more certificate to improve standard.

What's your warranty time?

   For all product we have 12 months warranty when goods are running correctly. Wrong install or load can damage the converter permanent even your linked equipment.

Are you manufacturer?

Yes we have more than 600 square factory located at Huizhou, china. With advance equitment for power suppy boost & buck converters ,8 years experience.

What's your Payment iterms?

TT, Paypal, Western Union,  Money Gram, Escrow are acceptable

For small quantity, we ship goods after getting full payment.

For bulk order, we will arrange produce after getting 30% deposit.

How to get a sample?

If you want buy sample for test, you can order directly from link on alibaba.com

If you are not sure how does it work, don't worry we will recommand you the suitable one .

What's your delivery time?

For samples we can ship out in 2days.

Most of models we have certain stock.

If quantity is below 100pcs, we can ship out in 3 work days,

From 100-500 delivery time is about 5 work days. Above 500pcs usually will take 7-10 work days to delivery. When order is confirmed, we will tell what is delivery after discuss with all departmernt teams.

Do you offer OEM/ODM service?

Yes if your request is our related products.

We will comfirm with you all the product specification, feasibility and other request.  We have experienced technology department teams who can analyze the feasibility and market application , all the cost of module and offer you professional advice.