CE Certified 400W Computer Power Adapter

Designed for harsh industrial scenarios, this 400W desktop AC‑DC power adapter maintains steady output under variable input voltage. Comprehensive over‑voltage, over‑current, short‑circuit and over‑temperature protection prevents device damage.

Well‑matched for industrial all‑in‑one terminals, 3D‑printing equipment and high‑current LED systems. Custom output voltage, DC jack and AC plug configurations can be realised for project‑specific requirements.

Guangdong Cenwell Technology Co., Ltd.

 

Cenwell was founded in 2012, with factories situated in Longhua, Shenzhen and Huicheng, Huizhou.

We are dedicated to the development and production of switching power adapters and EV chargers. Our company boasts a professional internal R&D team, experienced management, skilled operators and state-of-the-art production & testing equipment.

Cenwell Laboratory (EMI/ EMC Testing)

 

Equipped with our own research lab, we keep developing and optimizing new products to secure reliable product quality.

Our Professional Equipments

 

A complete set of professional production and testing equipment for power adapters is available in our facility.

Cenwell SMT production

Production Lines

AOI Testing

Warehouse

 

 

01. Do you have OEM/ODM service?

Yes, OEM/ODM is available.

02. Can I have my own logo on the adapter?

Yes, we can do laser printing and print your logo on the label.

03. How to get a sample?

We offer 1-3 free samples for you to test once all details parameters confirmed, while you just need to pay for the freight cost.

04. How does your factory do related quality control?

Quality is top priority. We always attach great importance to quality controlling from the start to the end. Firstly, we will control the raw material; Secondly, every worker does his job on the production line to ensure the professional; Lastly, all products will be full tested well before packing.

And all our products have gained CB, CE, GS, UKCA, UL, cETL, FCC, cUL, PSE, C-tick, SAA, KC, KCC, BSMI, BIS, CCC, RoHS, Reach etc certification.

05. What is the warranty of your products?

The warranty is 12 months; If the products do not work in the warranty period, please let us know them in detail and show us the relative picture, we will give after-sale service according to the situation.

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