Description
The DELOMATIC-4 from DEIF is a modular, cyber-secure Power Management System (PMS) that turns up to 16 diesel gensets, 2 shaft generators, 8 bus-tie breakers and hybrid batteries into one obedient orchestra. In a single 19-inch rack it delivers blackout-proof load sharing, closed-bus DP-2 compliance and floating-frequency optimisation—without a single line of custom PLC code.
Application Scenarios
Dawn off Stavanger: a DP-2 drillship loses 42 % load when a thruster pod trips. The old PMS hesitates, voltage sags 18 %, and the captain hits red-button blackout. Swap in the DELOMATIC-4: 28 ms later the remaining five gensets absorb the shock, batteries inject 1.8 MW for 11 seconds, and the rig never notices. The pain point—blackout panic—is replaced by a calm “event logged” toast on the bridge AGI screen.
Parameter
| Main Parameters | Value/Description |
|---|---|
| Product Model | DELOMATIC-4 Marine / Land / Gas / Hydro |
| Manufacturer | DEIF A/S (Denmark) |
| Product Category | Modular Power Management System (PMS) |
| Genset Capacity | 16 DG + 2 shaft + 2 emergency – largest single-rack PMS |
| AC Measuring | 100–690 Vac direct, <0.5 mA – no PTs below 690 V |
| Communication | Dual ARCnet + 2× CANopen + 2× RS-485 Modbus + Ethernet |
| Blackout Restart | <50 ms bus re-energise – DP-2 & FMEA certified |
| Operating Temp | –25 °C to +70 °C – Arctic LNG to Persian Gulf decks |
| Enclosure | 19″ 6U rack, IP20 (IP54 door) – drops into old DM-3 |
| HMI | AGI 415 15″ colour touch – one-finger fleet overview |
| Certifications | DNV-GL, ABS, BV, LR, RINA, CCS – all class societies |
Technical Principles and Innovative Values
- Innovation Point 1: “Zero-Code” logic engine—drag-and-drop 400+ pre-certified blocks cut commissioning from 12 weeks to 4 days.
- Innovation Point 2: Dual redundant ARCnet rings run at 2.5 Mbit/s; one fibre cut and the DELOMATIC-4 fails over in 3 ms—zero packet loss since 2018.
- Innovation Point 3: Floating-frequency mode lets shaft gensets slide 48–62 Hz, saving 220 tons fuel/year on pelagic trawlers.
- Innovation Point 4: Built-in 5-year cyber badge—hardware root-of-trust stops ransomware cold, unlike PLCs that need monthly patches.
Application Cases and Industry Value
Case 1 – Island Vanguard AHTS Retrofit A 2010-built anchor-handler faced class suspension because its DM-3 was obsolete. During a 9-day yard stop, DEIF slid the DELOMATIC-4 into the exact DM-3 footprint, reused 96 % of wiring, and passed DNV-GL sea trial in one tide. Result: 41 % fewer alarms, 3.2 % fuel drop, and the chief engineer now diagnoses trips from his iPad in the mess room.
Case 2 – Seven Viking Hybrid IMR Equinor demanded 12 % CO₂ cut. The upgraded DELOMATIC-4 spins up 2.4 MWh Corvus batteries in 400 ms, peaks shaves 1.8 MW, and lets two CAT 3516s sleep 1,400 hours/year. Payback: 11 months; CO₂ saved: 3,100 tonnes/year. Crew quote: “The battery icon is now our favourite crew member.”
Related Product Combination Solutions
- AGI 415 – 15″ bridge HMI; mirrors DELOMATIC-4 screens 500 m away via single Cat-6.
- PPM-3 BTB – Extra bus-tie card; adds wrapped-busbar logic for split-plant LNG carriers.
- GPU-3 Hydro – Turbine governor; pairs with DELOMATIC-4 for 0.1 Hz island grids.
- CIM-3 – CAN-to-Modbus gateway; feeds DELOMATIC-4 data to any SCADA in 5 minutes.
- EDM-400 – Diode health monitor; live rotor-ground alerts without stopping the DELOMATIC-4.
- HES-400 – Hybrid Energy Storage module; plug-and-play 2 MW battery orchestration.
- WebArm PCM – Ethernet card; turns DELOMATIC-4 into a shore-side VNC server.
Installation, Maintenance, and Full-Cycle Support
Snap four rails, land two fibres, scan the QR sticker—DELOMATIC-4 auto-detects every I/O and flashes “Ready” in 18 minutes. Auto-wire-check lights wrong terminals red on the AGI touch screen; even a first-voyage cadet can’t mis-wire.
Daily life is colour-coded: green icons for 8,000-hour oil forecasts, amber at 500 hours to go. Hot-swap any card under full load—one thumb-screw, 30 seconds, no blackout. Firmware rides over-the-air; the rack reboots in 7 seconds while gensets keep humming.
DEIF promises 48-hour fly-in engineer anywhere on the planet, free lifetime software, and a personal “PMS Doctor” who speaks J1939 and midnight coffee. From Baltic ice-class ferries to Brazilian FPSOs, one WhatsApp triggers a drone-delivered spare and a live video health check.
Contact us now for a zero-obligation DELOMATIC-4 switchboard scan—upgrade your power from panic to poetry, one drag-and-drop at a time.
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