19.40.1090 ROLINE ProSecure II 1500 RM2U 1500VA Online (Double-Conversion) UPS/USV

High-Availability 2U Rack Online UPS with double-conversion topology using the 19.40.1090

The 19.40.1090 is a 2U rack-mount online UPS engineered to deliver continuous, conditioned power for single-phase IT racks and edge closets where voltage quality directly impacts uptime. Its double-conversion architecture decouples connected loads from upstream disturbances, providing a stable pure sine wave output suitable for servers, network switches, and storage appliances operating with active PFC power supplies.

Designed for predictable ride-through, the 19.40.1090 provides short runtime bridging to cover transfer gaps and short utility events, supporting controlled shutdown sequences when paired with standard monitoring and power management practices. The 2U chassis integrates cleanly into constrained rack spaces while maintaining practical cabling with an IEC 60320 C14 input and 4 x IEC 60320 C13 outputs, aligning with common PDU and rack power distribution standards for enterprise deployments.

Why Choose the 19.40.1090?

The 19.40.1090 targets high power-quality requirements with an online conversion path that delivers a strong density-to-protection ratio for 2U racks, providing consistent voltage regulation and frequency stability under variable mains conditions. For distributed edge and branch deployments, the 19.40.1090 supports scalable rollout logic by standardising rack UPS protection, reducing power-related incident risk, and improving operational predictability across multiple sites.

ROLINE focuses on pragmatic engineering for infrastructure components, emphasising electrical reliability, maintainable rack integration, and compatibility with modern data centre practices. The platform approach behind the 19.40.1090 aligns with structured cabling, standard IEC power interfaces, and the expectation of consistent behaviour under real-world load profiles.

Key Applications:

• Edge rack power protection
• Branch office server closets
• Network core and access switching
• Storage and backup appliances
• Virtualisation host protection

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout scope for the 19.40.1090 and an extended warranty of up to 6 years to secure long-term availability for critical rack power protection.