Self-Enclosed Transformers

Self-Enclosed Transformers are premium, professional-grade power solutions designed for safe, reliable operation in neon signage and other commercial electrical applications. Built with the transformer fully housed in a protective enclosure, these units provide enhanced durability, simplified installation, and added safety in demanding environments. Trusted by sign professionals and electricians, self-enclosed transformers deliver consistent performance while protecting internal components from environmental exposure.

This collection features top-of-the-line transformers from industry leaders France and Allanson, known for their reliability and long service life. Designed with advanced safety features such as secondary ground fault protection and LED diagnostic indicators, these transformers support safe operation and easier troubleshooting. Ideal for both new installations and system upgrades, self-enclosed transformers provide dependable power for professional-grade electrical systems.

Professional installation by a qualified electrician is required to ensure proper performance and compliance with safety standards.

What Are Self-Enclosed Transformers?

Self-enclosed transformers are electrical transformers housed within a protective enclosure. This design enhances safety, protects against environmental factors, and simplifies mounting in commercial and signage applications.

Best Uses for This Product

• Neon sign illumination

• Commercial signage power systems

• Electrical system upgrades

• Indoor and outdoor transformer installations

• Professional sign and lighting applications

Performance & Safety Features

• Fully enclosed transformer housing

• Durable construction for demanding environments

• Secondary ground fault protection

• LED diagnostics for status monitoring

• Designed for long-term, reliable operation

• Requires professional electrical installation

Why Buy Self-Enclosed Transformers From CrafterNV?

• Professional-grade power solutions for signage

• Trusted brands used by industry professionals

• Stocked options for fast project turnaround

• Consistent quality for safe, dependable operation