VPS-220-STX5 VESDA

Product Overview

The Xtralis VPS-220-STX5 is a dedicated VESDA-E STX power supply unit designed to deliver reliable 24V power and battery backup for VESDA-E aspirating smoke detection systems. Engineered for stability and long-term performance, this unit supports charging and supervision of 7–14 Ah batteries, ensuring continuous protection even during mains power loss.

Optimized for seamless integration, the VPS-220-STX5 matches the look and installation layout of VESDA-E detectors, with aligned knockouts and a compact enclosure that simplifies mounting. Whether powering a single detector or functioning within a larger VESDA-E STX installation, this power supply ensures dependable operation and fully supervised backup capability.

Key Features

• Designed specifically for VESDA-E STX detectors
• Provides stable 24V power output with 0.5A supply rating
• Supports 7–14 Ah battery capacity for extended backup operation
• Integrated battery charger with supervision
• Temperature-compensated charging to maximize battery lifespan
• Clean, matching design that aligns visually with VESDA-E units
• Knockouts positioned for easy alignment with VESDA-E detector enclosures
• Supports multiple backup configurations for flexible system design