The ES-AVR-22 series is an advanced online-interactive uninterruptible power system that produces pure sine wave power; Unlike traditional UPS, the series provides very short transfer when blackouts occur, and zero transfer from AC mode to battery mode and vice versa.
The series voltage regulation is similar to an online UPS; however, the series provides an efficiency greater than 98% under normal power conditions. Two charging modes are provided: fast charge and trickle charge, to keep the batteries in top condition.
- Pure sine wave output. - MPPT solar charge controller. - Microprocessor-based design. - Smarter, faster and more stable charging.
- Automatic detection of battery status in real time.
- LCD screen.
- Efficient toroidal transformer with the lowest power loss 120/240 VDC Input / Output.