Provides a basic level of protection with optimum size and cost. In normal mode, with the AC mains supply within tolerances, the loads are connected to the mains supply and filtered while the internal batteries are kept charged. In case of a mains failure, the unit automatically switches to battery mode to keep the load fed and protected.

Based on the offline principle, this technology adds an internal automatic voltage regulator, providing extra voltage regulation when the load is fed from the mains supply. This implies a less frequent use of the internal batteries to protect the load, prolonging their life.

This technology, unique to Chloride, provides an exclusive set of features and advantages combining online performance (no break, pure sinusoidal output, optimum voltage regulation…) with high efficiency and flexibility (isolation transformer optional). High reliability and robustness ensure a long-lasting solution.

Converts the incoming AC mains supply into DC power to keep the batteries charged and then back into clean AC power to feed the load. This ensures a tight output regulation and no break on energy supply to the load, making this technology ideal for sensitive loads and distorted AC mains environments.

Available in a wide variety of power ratings, Chloride's industrial grade UPS provide the ideal secure power solution of single-phase AC loads in industrial environments.