SNRG’s dedicated division for custom plastic housing developmentGold Coast Electricals ↗
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EV charger plastic housings.

Enclosure development for smart charging sockets, AC charging products and custom wall-mounted formats.

Exploded illustrative ev charger housings concept showing enclosure parts
ENCLOSURE DESIGN STUDYAI-GENERATED CONCEPT
Developed around your product

Every interface matters.

Your housing must accommodate the components inside and the conditions outside. We review the mechanical requirements with your team before defining the design and production scope.

  • Socket openings and user-access features
  • PCB mounting, cable entry and connector clearances
  • Wall fixing and installer access
  • Indicator windows, controls and branding
  • Gasket interfaces and sealing requirements
  • Material and validation requirements for the installation environment
Discuss this application ↗
From requirements to supply

A practical path to your enclosure.

01 /

Product & enclosure design

Translate your product brief into a housing direction, with attention to appearance, use, internal layout and assembly.

02 /

Design for manufacturing

Review wall sections, draft, ribs, bosses and parting lines before committing the design to tooling.

03 /

Prototyping & fit review

Plan prototypes and fit checks around the questions your team needs to resolve before production.

04 /

Tooling development

Define the mould requirements, sampling plan and approval checkpoints around the agreed enclosure design.

05 /

Plastic moulding

Review material, colour, texture and production quantities for repeatable supply against an approved sample.

06 /

Finishing & supply

Agree branding, secondary operations, inspection, packing and dispatch requirements for your project.

Bring the details.
We’ll review the possibilities.

Send the application, dimensions or CAD, expected quantity and any required environmental performance. We will use these to establish the project scope.

Our scope covers the housing and agreed mechanical components. Electronics, circuitry and product functionality remain with your team.

Do you develop complete electronic products?

Our focus is the plastic housing and agreed mechanical components. Your team retains responsibility for the electronics, circuitry, firmware and product functionality.

Can we begin with an idea rather than a finished drawing?

Yes. Share the intended use, component dimensions and design requirements. We can then review the development scope and the inputs needed to move forward.

Can you work from our existing CAD files?

Share your 3D CAD, dimensioned drawings and material requirements for review. Design readiness, tooling and production requirements are assessed before quotation.

Can you support a target IP rating or flame-retardant material?

Share the required performance and operating conditions. Material grade, sealing construction, assembly and testing requirements are agreed for the project. Ratings depend on validation of the applicable design and assembly.

What are your MOQ and development lead times?

Quantities, tooling cost and timelines depend on the design, material, mould complexity and production plan. These are quoted after reviewing your brief.

How are confidentiality and tooling ownership handled?

Raise your confidentiality requirements before sending sensitive files. NDA terms, design rights, tooling ownership and maintenance responsibilities can be agreed in the project documentation.

Engineering inputs

Define the installation before defining the housing.

Installation environment

Tell us whether the charger is installed indoors, outdoors or under shelter. Include exposure to sunlight, rain, cleaning agents and expected operating temperatures.

Electrical and mechanical interfaces

Share the charging socket format, PCB envelope, cable diameters, connector locations and service access. Electrical safety clearances must be defined by your product engineering team.

Validation and approval

Identify the intended market and required tests early. Ingress protection, impact resistance and material performance require validation of the complete agreed assembly.

Visuals on this page are AI-generated concept illustrations. They are not photographs of manufactured products, technical CAD drawings or evidence of certification.

Let’s review your requirements

Your next product.
Our next development conversation.

Share your application, drawings and production objectives.

Discuss your project