The Eaton EX 1500 RT2U Marine (catalog number 3400810200) is a high-performance uninterruptible power supply designed to protect critical electronic equipment from power disturbances. With an output capacity of 1.5 kVA / 1350 W, it employs double-conversion (online) topology to deliver pure sine wave power with zero transfer time, ensuring continuous operation of servers, network equipment, and industrial controls. The 2U form factor allows flexible installation in standard 19-inch racks or as a tower.
Power rating: 1.5 kVA / 1350 W
Topology: Double-conversion online (true online) with zero transfer time
Output waveform: Pure sine wave (<3% THD at linear load)
Input voltage range: 100-284 VAC (wide window reduces battery usage)
Output voltage: 200/208/220/230/240 VAC selectable
Frequency range: 40-70 Hz auto-sensing
6 x C13 output sockets (IEC 60320) with overload protection
Form factor: 2U rackmount / tower convertible
Extended runtime capability via external battery modules (EBM)
Intelligent LCD interface with multi-language support
Communication ports: USB, RS-232, and optional SNMP/Modbus card slot

Typical backup time at half load: 20 minutes (with internal batteries)
Battery type: Maintenance-free lead-acid, hot-swappable
Recharge time:<4 hours to 90% capacity
Efficiency: up to 94% in online mode, >98% in energy-saving mode
Input power factor: >0.99 (full load)
Overload capability: 125% for 60 seconds, 150% for 10 seconds
Dimensions (WxDxH): 438 x 483 x 87 mm (2U)
Weight: approximately 24 kg (with batteries)
Operating temperature: 0 °C to +40 °C
Noise level:<45 dBA at 1 meter
Safety standards: IEC 62040-1, UL 1778, CSA C22.2
The EX Series provides comprehensive power protection including surge suppression, voltage regulation (AVR), and frequency regulation. The double-conversion design isolates connected equipment from all utility power anomalies: sags, swells, spikes, noise, and harmonic distortion. Included Eaton Intelligent Power Manager software enables graceful shutdown of servers and virtualized environments, plus remote monitoring via network interface.
Network servers and data storage
Telecommunications equipment
Industrial automation controllers (PLCs, DCS)
Medical devices and laboratory instruments
Marine and offshore electronics (Marine version certified)
Security and surveillance systems
The 2U design fits easily into standard server racks, and the included mounting rails support both rack and tower orientations. Up to four external battery modules can be connected to extend runtime to several hours for critical applications. The hot-swappable batteries allow replacement without powering down connected equipment.
The Eaton EX 1500 RT2U Marine delivers enterprise-grade power protection in a compact, reliable package, ensuring business continuity and equipment safety.



