VESDA VPS-100US-220

Product Overview

The VESDA VPS-100US-220 is a dedicated power supply unit engineered to support the complete range of VESDA Laser Smoke Detectors. It delivers reliable 24V operating power and features an integrated battery backup system to ensure continuous operation during mains failure. Scalable to suit various application needs, this unit can power single or multiple detectors while simultaneously supervising and charging standby batteries to maintain system integrity.

Key Features

• Operates on a standard 120VAC/60Hz input.
• Delivers 1.5 Amps of continuous supply current at 27.6VDC.
• Provides a filtered and electronically regulated power output.
• Includes comprehensive supervision for AC failure and low-voltage brown-outs.
• Active battery supervision ensures backup power readiness.
• Features a built-in charger compatible with sealed lead acid or gel-type batteries.
• Automatically switches to standby battery power if AC input fails.
• Visual status provided by an AC input LED indicator.
• Capable of powering single or multiple VESDA units depending on load requirements.