FI Series

Durable Structure, Stable Performance, Trusted by the Market.

The FI Series is a classic outdoor iron cabinet LED display designed for long-term fixed installations. Built with a heavy-duty 960×960×250mm iron cabinet, it delivers solid reliability and outstanding durability — making it one of the most popular solutions for outdoor LED projects.

With an IP65 protection rating, the FI Series ensures excellent waterproof and dustproof performance under all weather conditions. Its simple yet robust design supports easy installation and stable operation, suitable for a wide range of outdoor applications — from advertising billboards to creative 3D LED displays.

While maintaining top-notch performance, the FI Series offers excellent cost efficiency, making it an ideal choice for large-scale projects that demand both quality and affordability.
Cabinet size can also be customized to meet specific engineering requirements, allowing JOINLED engineers to provide tailor-made solutions for every project.

Key Features

• 🔹 Sturdy Iron Cabinet (960×960×250mm) – Heavy-duty design for maximum stability

• 🔹 High Protection Level (IP65) – Weather-resistant for all outdoor conditions

• 🔹 Economical & Practical – Perfect balance of cost and reliability

• 🔹 Customizable Cabinet Size – Tailored designs for different project needs

• 🔹 Supports 3D LED Display Projects – Enables creative visual structures

• 🔹 Simple Installation – Quick setup, secure mounting, and easy maintenance

• 🔹 Widely Used Solution – Ideal for most outdoor fixed LED applications

Case

📍 Applications

Outdoor Billboards · 3D LED Displays · Building Facades · Commercial Signs · City Squares · Stadium Perimeters