Sentinel Dual Marine — marine online UPS 6 and 10 kVA
Country: Italy · Model: Sentinel Dual Marine
The Sentinel Dual Marine online UPS comes in 6 and 10 kVA/kW with an output PF of 1 and carries DNV type approval. It powers navigation equipment and communication systems on ships, offshore platforms and other sites with constant vibration.
- Power
- 6 and 10 kVA/kW (PF = 1)
- Topology
- online, VFI
- Efficiency
- up to 95 % (online), up to 98 % (ECO)
- Certification
- DNV type approval
Technical specifications
| Power | 6 and 10 kVA/kW (PF = 1) |
|---|---|
| Topology | online, VFI |
| Efficiency | up to 95 % (online), up to 98 % (ECO) |
| Certification | DNV type approval |
| Design | tower or rack; anti-vibration frame, conformally coated boards |
| Operating temperature | up to 45 °C |
| Parallel operation | up to 3 UPS |
| Output | 220/230/240 V; 50/60 Hz frequency converter mode |
| Noise | <48 dBA |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504403000 |
| CN code (EU) | 85044095 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The marine version differs from the standard Sentinel Dual in its anti-vibration frame and boards with a conformal coating against salt moisture. The housing stands upright as a tower or mounts in a rack. A dual-input variant, SMU 10000 DI ER, serves two independent feeds. The online VFI topology means double conversion, so the load never sees the dips and surges of the ship's grid. Efficiency reaches 95 % in online mode and 98 % in ECO, and the operating temperature goes up to 45 °C, which matters in cramped rooms near the engine room. Output voltage is selectable at 220, 230 or 240 V, and the unit also runs as a 50/60 Hz frequency converter when equipment is rated for a different frequency than the ship's mains. Up to 3 UPS can run in parallel, and noise stays below 48 dBA.
How to choose
Pick the model by the load's real power, and since PF is 1, the 10 kVA unit delivers the full 10 kW. With two separate feeders on board, take the SMU 10000 DI ER. Two UPS in parallel give redundancy, and a third adds capacity. The form factor follows the location, tower for a separate room, rack for a navigation or radio equipment cabinet.
Request a price and lead time
Sentinel Dual Marine — marine online UPS 6 and 10 kVA. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Is the Sentinel Dual Marine approved for shipboard use?
Yes, the UPS holds DNV type approval. Models are rated 6 and 10 kVA/kW.
Which Sentinel Dual Marine version has two inputs?
The SMU 10000 DI ER variant, which connects to two independent feeds.
What operating temperature does the Sentinel Dual Marine handle?
It operates at up to 45 °C, with online efficiency of up to 95 %.
Can the marine UPS convert 50 Hz to 60 Hz?
Yes, the Sentinel Dual Marine runs in 50/60 Hz frequency converter mode with a 220, 230 or 240 V output.
How many Sentinel Dual Marine units can run in parallel?
Up to 3 units, for redundancy or for more capacity.
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