Protect Against Power Disruptions

May 1, 2005
The S4K4U Uninterruptible Power System features a compact size and a suite of online features for protection against unexpected power disruptions.

The S4K4U combines 6kVA of power capacity, flexible output voltage, internal batteries and an integrated maintenance bypass switch to provide protection for maximum system uptime. Consisting of two 3kVA, 120V inverters, its dual inverter engineering permits flexible output voltages to meet mixed load voltage requirements. The S4K4U automatically senses the input voltage and configures the output inverters to match the input supply to provide simultaneous output voltages, enabling users to power a variety of loads with different voltages without an additional transformer. Other features include self-diagnostic capabilities, multiple and simultaneous communication ports and a wide input voltage range that minimizes battery operations for increased battery life.

Sponsored Recommendations

Food Production: How SEW-EURODRIVE Drives Excellence

Optimize food production with SEW-EURODRIVE’s hygienic, energy-efficient automation and drive solutions for precision, reliability, and sustainability.

Rock Quarry Implements Ignition to Improve Visibility, Safety & Decision-Making

George Reed, with the help of Factory Technologies, was looking to further automate the processes at its quarries and make Ignition an organization-wide standard.

Water Infrastructure Company Replaces Point-To-Point VPN With MQTT

Goodnight Midstream chose Ignition because it could fulfill several requirements: data mining and business intelligence work on the system backend; powerful Linux-based edge deployments...

The Purdue Model And Ignition

In the automation world, the Purdue Model (also known as the Purdue reference model, Purdue network model, ISA 95, or the Automation Pyramid) is a well-known architectural framework...