UPS

The TOA VX‑2000DS Emergency Power Supply is built to keep critical public address and voice alarm systems powered during an AC mains failure. It continually charges connected 12 V batteries and automatically switches to battery power without human intervention. With multiple DC outputs and temperature‑controlled charging, it provides reliable power to system components in professional installations. Its rugged 19‑inch rack‑mount design and monitoring connector make it ideal for use in public buildings, transportation hubs, and commercial facilities. Certified to EN 54‑4, it meets international standards for emergency power equipment in safety‑critical systems.