Waterproof AC/DC Power Adapter full custom development case study | Support from enclosure and circuit design

Waterproof waterproof AC/DC Power Adapter full custom development case study. We develop customer-specific power supplies through comprehensive support including enclosure structure, circuit design, and waterproof testing.

What "Full Custom" Waterproof AC/DC Power Adapter Means

Full custom waterproof AC/DC Power Adapter refers to solutions designed from scratch, including circuit design, enclosure structure, and waterproof specifications.

They are developed as application-specific power supplies to meet requirements that cannot be addressed by standard or semi-custom products.

Typical Requirements That Call for Full Customization

Full customization is considered when the following conditions apply:

Redesign of the waterproof structure itself is required
Specific installation methods (embedded, permanent outdoor installation, submerged environments)
Special environmental resistance requirements (chemicals, salt damage, high temperature and humidity)
Size or shape constraints that cannot be met by existing Products
Compliance with in-house standards or customer-specified testing

Development Process (Overview)

Full custom projects proceed as follows:

Hearing regarding usage environment and required specifications
Conceptual design of circuits and enclosure
Prototype production and evaluation (including waterproof testing)
Mass production design and launch

Development is carried out with consideration for mass production stability from the initial design stage.

Differences from Semi-Custom

Item	Semi-Custom	Full Custom
Design Base	Existing design	From scratch
Waterproof Structure	Existing specifications	New design
Development Period	Short	Medium to long term
Initial Cost	Low	High
Degree of Flexibility	Limited	High

Starting with a Semi-Custom Evaluation Is Also Possible

Depending on the required specifications, full customization may not be necessary, and many cases can be handled with semi-custom solutions. We provide consultation from the specification review stage to avoid over-engineering.

It is perfectly fine to start with confirming whether semi-custom support is possible. Click here for details on semi-custom support ▶