Introducing the MKIV I.S. Power Supply with 8-hour battery backup, DC to DC converter and I.S. barrier/repeater. This powerful system is engineered to deliver reliable power supply and data communication capabilities in hazardous and non-hazardous areas. With its versatile design, it can operate up to 1.2 km apart, making it ideal for various applications. The wide input mains PSU module ensures stable power with surge protection. The battery charger/manager module features a Li-Ion 12V battery with a battery fuel gauge LED cluster for easy monitoring. Its compact and lightweight enclosure offers convenient mounting options. The optional RS485 I.S. barrier/repeater allows for long-distance data repeating. With output protection and compliance with I.S. certification Ex-rating, this solution ensures safety and efficiency. Empower your operations with the MKIV I.S. PSU rated, a reliable choice for power and communication needs.