Redundancy Static Transfer Switch

Premium PSU’s ACB-3000 is a power transfer switch converter with 2 sine voltage input lines able to switch between the lines and give a secure output in case of failure in one of the input lines. The device has been designed to give extra protection against failure in one of the input lines for mainly auxiliary loads in railway and industrial applications.

The ACB-3000 is protected against overload and short-circuits by means of a current limiting circuit and offers isolated CAN BUS monitoring, auxiliary DC input voltage from 15 to 139 Vdc for control and monitoring without AC input lines present and control LEDs and solid state relays that will change the state in case of failure.

The ACB-3000 is available as a complementary solution for DC/AC Inverters. A product that comes to meet the expectations of the industrial and railway sector.

Key Features: 

• Suitable for series: ODS-750, ODS-1500 and ODS-3000.
• Available for both 120V and 230V versions
• 2ms high speed failure detection and transfer time, which goes unnoticed for the vast majority of AC loads.
• Does not require a synchronised network.

Product warranty

3 years for industrial version
5 years for railway version