Eaton 9SX Marine

• Topology: Online double-conversion (continuous monitoring + regulation of voltage and frequency)

• Marine readiness: Coated electronics and high-temperature compatibility for harsh environments

• Certification: DNV-GL type approved (with the required installation kit and marine filter)

• Availability: Internal bypass for continuity during internal faults; optional maintenance bypass for service/replacement without shutting down critical loads

• Battery life: ABM® 3-stage battery charging/management to extend battery life (up to 50%) and provide recommended replacement date

• Monitoring: Graphical LCD with clear status/measurements and enhanced configuration options

• Energy metering: Built-in kWh metering via LCD or software

• Load management: Load segment control (2 outlet groups) for prioritized shutdown of non-essential loads to extend runtime

• Connectivity: USB + RS232 + Remote Power Off + relay output; slot for optional network/Modbus/relay communication cards

• Flexibility: Supports frequency converter operation (50↔60 Hz) or “Marine mode” (output frequency follows input frequency)

• Runtime expansion: Supports up to 4 external hot-swappable battery modules (EBMs) with automatic recognition

Key electrical specs (by model)

• 9SX 1000 Marine: 1000 VA / 900 W; input IEC C14 (10A); outputs 6×IEC C13

• Input range: 190–276 V (up to 120–276 V with derating)

• Typical noise: 41 dB; size/weight: 252×160×387 mm / 15 kg

• 9SX 3000 Marine: 3000 VA / 2700 W; input IEC C20 (16A); outputs 8×IEC C13 + 1×IEC C19

• Input range: 200–276 V (up to 140–276 V with derating)

• Typical noise: 45 dB; size/weight: 346×214×412 mm / 34 kg

• Nominal voltage: 200/208/220/230/240 V

• Input frequency: 40–70 Hz (50/60 Hz autoselection)