Industrial On-Line UPS Systems

SolaHD Industrial On-Line UPS systems provide the highest level of power protection for mission-critical industrial and commercial applications. Utilizing true double-conversion technology, these UPS systems continuously regenerate clean output power while protecting connected equipment from outages, voltage fluctuations, surges, harmonics and electrical noise.

Designed for demanding environments, Industrial On-Line UPS systems are ideal for automation systems, manufacturing equipment, PLCs, communication systems, networking infrastructure and other critical applications where downtime is not an option.

Power Quality Solutions Selection & Application Guide

Learn how UPS systems, power conditioners and surge protection devices work together to protect critical equipment from outages and power quality problems.

► Download the Power Quality Solutions Selection & Application Guide (PDF)

Why Choose an Industrial On-Line UPS?

Unlike standby or line-interactive UPS systems, an on-line UPS continuously converts incoming AC power to DC and then back to AC. This double-conversion process isolates connected equipment from utility power disturbances while providing seamless battery backup during outages.

Industrial On-Line UPS systems deliver the highest level of protection against power outages, voltage sags, brownouts, surges, harmonic distortion and electrical noise.

SolaHD Industrial UPS Series

• S4K2U Series – 1000VA to 3000VA Industrial On-Line UPS systems.
• S4K4U Series – 6kVA Industrial On-Line UPS systems.
• S4K6U Series – 10kVA Industrial On-Line UPS systems.

Common Applications

• Industrial automation systems
• Programmable Logic Controllers (PLCs)
• SCADA and process control systems
• Machine tools and robotics
• Manufacturing equipment
• Communication systems
• Network infrastructure
• Laboratory and testing equipment
• Critical production systems