9SX6KI Eaton 6000VA On-line Infrastructure UPS/USV

High-Availability Online Double-Conversion Tower UPS for Edge Infrastructure with the 9SX6KI

The 9SX6KI is an Eaton 9SX Series tower UPS engineered for continuous power conditioning in single-rack and small-room deployments where utility instability, generator transfer events, and load transients must not reach critical IT equipment. Its online double-conversion topology regenerates clean output power while isolating connected systems from sags, surges, harmonic distortion, and frequency variations.

Designed to protect networking, telecom, and storage support loads, 9SX6KI delivers 6000VA/5400W with predictable behaviour under changing load profiles and power-factor sensitive infrastructure. Hardwired terminal input and output simplify fixed-install integration in branch electrical designs, while the internal energy storage supports a specified runtime of 24 minutes at 50% load to bridge short outages and controlled shutdown windows. The tower chassis format and serviceable architecture align to space-constrained IT rooms and equipment closets requiring stable upstream power without complex distribution changes.

Why Choose the 9SX6KI?

The 9SX6KI provides a strong density-to-protection profile by pairing continuous online conversion with enterprise-grade continuity for edge racks, isolated comms rooms, and compact plant spaces. It is suited to scalable rollouts where consistent electrical behaviour, predictable bypass and transfer characteristics, and robust integration into hardwired environments reduce operational risk across distributed sites.

Eaton designs UPS platforms with a focus on electrical resilience, compliant safety, and lifecycle reliability aligned with modern data centre and critical-facility standards. The 9SX6KI supports regulated deployments through adherence to IEC/EN 62040-1/-2/-3, UL 1778, FCC Part 15 A, and CB requirements.

Key Applications:

• Branch office rack power protection
• Network and telecom continuity
• Storage and backup appliance support
• Industrial control and automation loads
• Healthcare and lab equipment conditioning

At Happyware - Server Hardware you benefit from Non-Binding Offers that align the 9SX6KI deployment to your site power and runtime requirements, plus an Extended Warranty option up to 6 years to secure long-term operational continuity for distributed UPS fleets.