Záložný zdroj UPS Eaton 9PX3000IRT2U

The Eaton 9PX3000IRT2U is a double-conversion online UPS designed for rackmount installation in server rooms, network closets and other critical infrastructure. Delivering 3 kVA (3000 W) of output power, the unit provides continuous voltage regulation and battery-backed runtime to protect connected equipment from power interruptions, voltage fluctuations and frequency variations. The UPS is supplied in a 2U form factor, finished in black, and includes multiple AC outlets and a USB 2.0 interface for basic monitoring.

Advantages

The Eaton 9PX3000IRT2U offers double-conversion online topology that isolates downstream equipment from incoming power disturbances and ensures tight voltage and frequency control. With 10 AC outlets in C13 and C19 configurations and integrated sealed lead-acid battery technology, the UPS supports connected loads with battery backup and predictable runtime. The rack-optimised 2U chassis and standard monitoring port allow integration into rack systems and basic management via the USB 2.0 interface.

Suitable for

• Small to medium server racks and blade servers
• Network switches, firewalls and core networking equipment
• Storage arrays and NAS devices requiring clean power
• Workstations and critical desktop equipment in control rooms

Key specifications

• Output power: 3000 W
• Output power capacity: 3 kVA
• AC outlets quantity: 10 AC outlet(s) (C13 and C19 mix)
• Battery technology: sealed lead-acid batteries
• Form factor: 2U rackmount
• USB interface: 1 × USB 2.0 port
• Weight: 27.6 kg
• Colour: Black

How to use

Install the Eaton 9PX3000IRT2U into a standard 19-inch equipment rack occupying 2U of rack space. Connect critical loads to the provided AC outlets, observing the mix of C13 and C19 receptacles and the total connected power relative to the 3000 W output rating. Connect the USB 2.0 port to a local management workstation if basic status monitoring is required. Ensure batteries are charged by leaving the unit connected to a reliable mains supply; follow site grounding and ventilation requirements to maintain safe operating temperature and airflow around the rack.

Recommendations

To maximise runtime and service life, match connected equipment to the UPS capacity and maintain the sealed lead-acid batteries per the manufacturer's maintenance schedule. Place the UPS in a ventilated rack position, avoid overloading beyond the 3000 W rating, and periodically test battery operation under load to verify backup performance.