Signal-Tech 2797 LE-B/120-277V LED Light Engine 120-277V, Blue

Key Facts

• LED light engine module for signage and signal applications
• Blue LED output for high visibility and readability
• Wide input voltage range: 120–277V
• Maintenance-free design with long-life LED technology
• Energy-efficient solution that reduces power consumption
• Recommended for dry location use

Overview

The Signal-Tech 2797 LE-B/120-277V LED Light Engine is a replacement lighting module designed for illuminated signage and signal systems. Operating on a wide 120–277V input range, it ensures consistent performance across commercial and industrial electrical setups.

Equipped with super bright blue LED technology, this light engine delivers high visibility and maximum readability in various lighting conditions. Its maintenance-free design minimizes service requirements while improving energy efficiency compared to traditional lighting solutions.

Product images are for reference only and may vary.

Features

• Super bright blue LED output for clear signal visibility
• Wide voltage compatibility (120–277V)
• Maintenance-free operation with long-lasting LED technology
• Designed to reduce energy consumption
• Suitable for replacement or upgrade of existing light engines

Technical Specifications

• Product type: LED light engine
• Color: Blue
• Input voltage: 120–277V
• Application: Signage and signal illumination
• Environment: Dry locations only

Compatibility

Designed for use with compatible Signal-Tech signage and lighting systems. Compatibility should be confirmed based on fixture requirements and configuration.

Use Cases

• Replacement light engine for illuminated signs
• Traffic control or facility signaling systems
• Industrial and commercial signage applications
• Upgrading traditional lighting systems to LED technology

What’s Included

Signal-Tech 2797 LE-B/120-277V LED Light Engine.

Installation Notes

Install in compatible fixtures designed for LED light engines. Ensure proper voltage supply and use in dry environments only as recommended.

Category FAQs

What is an LED light engine used for?
It is used to provide illumination in signage and signal systems as a replacement for traditional lamps.

What voltage does this unit support?
It operates on a wide 120–277V input range, suitable for most commercial applications.

Why use LED technology?
LEDs offer longer life, reduced maintenance, and lower power consumption compared to traditional lighting.

Is this suitable for outdoor use?
It is recommended for dry locations only unless installed within a properly rated enclosure.

Does this require maintenance?
No, it is designed as a maintenance-free lighting solution.

Is this compatible with all signage?
Compatibility should be confirmed with the specific fixture or Signal-Tech system.