Lumina

Lumina – Intelligent Electrical Engineering

Lumina is a professional tool developed for electrical engineers, designers, and technicians who want to perform electrical dimensioning with greater precision, speed, and organization.

Based on the guidelines of NBR 5410, Lumina assists in the calculation and structuring of low-voltage residential and commercial electrical systems and projects.

Available Features

✔ Project organization by environment
✔ Intelligent circuit separation (Lighting, General Use Outlets, Specific Use Outlets)
✔ Total current and demand current calculation
✔ Main circuit breaker sizing
✔ Selection of general and specific RCDs
✔ Surge protection device calculation and recommendation
✔ Main cable sizing
✔ Grounding system estimation (NBR 15749)
✔ Automatic distribution panel organization
✔ Technical recommendations according to best practices

Lumina Premium

With the Premium subscription, the application unlocks:

• Complete automatic sizing
• Advanced demand calculations
• Protection coordination
• Detailed technical sizing
• Structured generation of the protection system

Ideal for professionals who want productivity and technical security in their daily work.

Developed for professionals

Lumina is not a generic application.

It was designed with a technical focus, respecting normative principles and real-world electrical engineering practices.

The results presented are intended for preliminary technical support and must be validated by a qualified professional registered with CREA (Regional Council of Engineering and Agronomy).

Suitable for:

• Electrical engineers
• Electrical technicians
• Designers
• Electrical engineering students
• Electricians

Standards considered:

• NBR 5410 – Low-voltage electrical installations
• NBR 15749 – Grounding systems
• NBR ISO 8995-1 - Lighting in environments

Elevate the level of your electrical projects with organization, clarity, and technical intelligence.

Download Lumina and try it out.