Power Supply Solution - Prowin Power

Best One-Stop Power Solution Supplier in China!

You need more than just a power supply, you need a partner who provides reliable power solutions with responsible service for 10 years to grow your profits. Let Prowin help you expand your wholesale business success.

Whether you need AC adpater for your LED lighting project or other electrical devices, you can get 24/7 services with guaranteed items.

Power Supply Wholesale Solution

No matter what power adapter you need for your project, we can offer the right power solution with our extensive experience. In particular, our team is full of market experience, which makes our final solutions meet the market demand. Flexible trade terms, various product models and reliable service make us can be prior to many vendors in the market. Prowin aims to offer you the right switch mode power supply at a reasonable rate.

Power Adapter/Board for Air Purifiers

Interchangeable AC Adapters for Printers

Power Supply for LED lighting and CCTV Systems

Power Adapter for Telecommunication Industry

Power Supply for LED Screens

GaN Charger for Game Controllers

Power Adapter for Incubators

AC Adapter for POS Machine

About Prowin Power

Prowin is a leading power supply provider for over 9 years. As a China AC DC power adapter manufacturer, Prowin’s aim is to offer the customized power solution according to the project details and ensure all the order process function well with care and responsibility.

We are in charge of all the complex works, including the development of the power solution, trade process, shipment and customs clearance. Our team will guide you through all things step by step. All you need to do is relax and wait for the cargo’s arrival in your office.

R&D Department

With decades of experience in the power industry

Sales Department

Provide qualified products at a reasonable rate and responsible after-sale service.

QC Team

Guarantee the Quality of Material and Power Supply

Production Team

Finish the Power Supply Production Efficiently

Package Team

Pack the Power Supplies and Arrange the Shipment

Safe

100% Burn-in Test

Reliable

Professional Team

Fast Shipping

Stocked Material, Models

Qualified

Safety Standard Approval

Our Power Supply

As a China one-stop power supply solution wholesaler, Prowin’s Products are made with certified standards. The 100% burn-in test under the standard is processed to ensure the items you receive are safe and qualified.

Safe, Safety standard approval
Guaranteed, 2-3 years warranty
Customized requirements welcome
Worldwide certificates are available—cUL, CE, PSE, KC, GS, TUV, RCM.
High efficiency, energy star VI approval
100% High Quality Power Adapters

Our Power Supply

As a China power supply manufacturer, Prowin’s Products are made with certified standards. The 100% burn-in test under the standard is processed to ensure the items you receive are safe and qualified.

Safe, Safety standard approval
Guaranteed, 2-3 years warranty
Customized requirements welcome
Worldwide certificates are available
High efficiency, VI approval
100% High Quality Power Adapters

We Take Care of Everthying

So you Don't Have to

We offer one stop power solution

Research

Send us your project requirements. Our Professional Team will do research and discuss with you to confirm your demand.

Development

Our team will develop the solutions based on your request. And confirm with you which is the right power supply solution.

Sample Test

Product samples for test to check if we could meet your request. Like the item quality, function and delivery time.

Bulk Order

Our team will confirm all the details of the bulk order with you. Then the production will be arranged. And our QC team will process inspection from the beginning to the end.

Shipment

The on time shipment will be arranged as we discussed. They are available whether you need a fast or low-cost shipment method. Shipment by air, express, sea, and railway can meet all your needs on delivery.

Reliable Service

We dedicate to developing with our clients as a partner for the long term. Therefore, a reliable after-sale service is a must for you. Our mission is "Quality first, Reputation above all."

We Take Care of Everthying

So you Don't Have to

We offer one stop power solution

Research

Send us your project requirements. Our Professional Team will do research and discuss with you to confirm your demand.

Development

Our team will develop the solutions based on your request. And confirm with you which is the right power supply solution.

Sample Test

Product samples for test to check if we could meet your request. Like the item quality, function and delivery time.

Bulk Order

Our team will confirm all the details of the bulk order with you. Then the production will be arranged. And our QC team will process inspection from the beginning to the end.

Shipment

Reliable Service

We dedicate to developing with our clients as a partner for the long term. Therefore, a reliable after-sale service is a must for you. Our mission is "Quality first, Reputation above all."

Who Works With Us

Power Supply for Importers

Importers in Electronic Industry

All the importers in Electronic Industry. Whether the importers in the CCTV industry, Communication Industry, Digital Industry, Home and office appliance Industry, or LED industry, they’re happy with us as we can offer them the right power solution according to their requirements. And we provide a one-stop solution from development to aftersale service responsible.

Power Adapter for Wholesalers

Wholesalers in Electronic Industry

Many of our clients sell their electronic products in their country and would like to equip the power adapters with their products. We worked with many clients who sell LED lights, LED signs, LED screens, Smart Home Appliances, Incubators, Air Purifiers, and Incubators, we offer them the power solution according to their product’s working condition.

Power Supply for Any Project

Anyone Who need the Power Solution

Since we have been in the power supply industry for almost ten years, we have many mature models and products. As we have worked with suppliers steadily, we have many advantages in cost control. In addition, we worked out many power solutions based on customers’ requirements, we understand the market demand and customers’ ideas very well.

What Our Partners Say

Prowin Team is good to communicate, they double checked my requirement and helpful to solve my problems. In addition, they deal with my trial order very carefully, and ship out them very soon.I like their tough package. Thanks very much for all they do for me. I will continue to work with them for long term and will recommend to my partners.

Andrei Richardovich

From Belerus

We are an electronic products importer. Sometimes we have customized requirements, PROWIN can understand well and offer their solutions. They deal with the aftersale problems patiently and responsibly, which makes us feel comfortable and decide to work with them continuously. Finding a reliable supplier is not easy, PROWIN is one of the suppliers that has saved us many heartaches. You can't go wrong with them if you need power supply products.

Andrew Bartlett

From the USA

We had a problem in finding a reliable power supply for the Dreambox replacement, which sells in my stores. Although we tried many suppliers before we met Prowin, they do impress me with their skills and reliability. We purchase the power adapters from them and no need to worry about the delivery and the quality. They keep me informed of every process for our orders. Prowin is an excellent partner to work with.

Cloe Newts

From New Zealand

FAQs About Prowin Power Supply Wholesale

FAQs About Power Supply Wholesale

FAQs About Power Supply

Most frequent questions and answers

Are your Power Supply Safe?

Yes, our power supplies are made with certified standards. They are approved by worldwide regulations. In addition, we process 100% burn-in test and safety test before shipment to guarantee they are safe and qualified.

Why do we need a power supply?

A power supply is a device that supply the right power(voltage and current) to the electrical equipment. As many equipment work properly with certain power different with the AC power from the socket , so we need the power supply to convert the AC power.

What devices can your power adapters work with?

The power adapters work with many products. Like CCTV cameras, Laptops, Printers, Speakers, Air Purifiers, Instruments, Exercise Equipment, LED lighting, LED signs, LED screens, Military devices, outdoor power stations, etc. Contact us freely to check what we can help for your devices.

How do you guarantee the power supply quality?

All the materials are double checked before production. QC team inspect the components and semi-products during production. All the productss are burn-in tested, Hi-Pot tested, Safety Standard tested before shipment. There’s 2-5 years warranty for our power supplies.

Is the Customized Power Supply Available?

Yes, we are a one-stop power solution provider. Customized requirments are welcome. Our Saled Departments skilled in English will discuss the details wit you. Our experienced Development Department will offer the solutions for you to confirm.

How long does it take to receive my order?

Depends on what solution you would like us to offer, and it is also affected by the speed of the logistics and custom clearance. While For standard items, the production time is about 7-10 days, we have our Pakistan customers receive the order less than 2 weeks.

What certificates do your power supply applied?

Our power supply are certified with CE, ROHS, cUL, UL, FCC, GS, TUV, PSE, KC, RCM standards.

What is the MOQ?

Sample orders and trial orders are welcome. We’d like to be your partner who grow with you together.

How can we pay for you?

T/T(Bank transfer),Western Union with lower fee and Paypal with a slightly higher fee are available for us. For new customers, 50% of the prepayment is required. If you have been work with us for years, the more flexible payment method is available.

How can you ship my order?

Shipment by express, air, railway and sea are available. We have a stable forward agent with competitive freight rate. If you have your own solution for this, please feel free to inform us and we will work with you on the early shipment.

Get the Free Power Solution today!

As an experienced Shenzhen Power Supply Manufacturer, we welcome you to contact us with your power supply requirements. Our team will be happy to offer you a professional solution. We offer a wide range of products to cater to the different needs of our clients.