Shore Power Supply to Ships
2.Rectifying Circuit Type: 6 pulse (12 pulse optional)
3.Input Voltage & Frequency: 3 Phase Mains Supply, 50Hz/60Hz
4.Output Voltage & Frequency: 3 Phase,60Hz/50Hz, voltage and frequency can be customized
5.Applications: marine offshore, shipyard, shore to ship power supply
6.Features: Precise output voltage and frequency in stability and regulation
7.Containerized Outdoor protection: IP65
8.Support OEM
- Product Description
Shore Power Supply to Ships: Powering Sustainable Maritime Operations
XI'AN JERRYSTAR INSTRUMENT CO., LTD is a leading manufacturer and supplier of shore power supply to ships. Our ACSOON brand offers state-of-the-art power converters designed specifically for maritime applications. With over 15 years of experience, we deliver high-quality, reliable products that meet international standards and help ports reduce emissions.



Products Description
| Feature | Specification |
|---|---|
| Power Capacity | Three Phase Output: 1250kVA |
| Input | Three Phase: 380Vac, 400Vac, 415Vac, 440Vac, 480Vac, 690Vac (±20% variation) |
| Input Configuration | 3 Phase Delta or 3 Phase 4 Wire Wye type |
| Input Frequency | 50/60Hz, 40Hz - 70Hz |
| Output | Three Phase: 380Vac, 400Vac, 415Vac, 440Vac, 480Vac, 690Vac |
| Output Configuration | 3 Phase Delta or 3 Phase 4 Wire Wye type |
| Output Frequency | 60/50Hz or 400Hz |
| Circuit Breakers | Input & Output MCCBs |
| AC Output | One output terminal, terminal strip inside front panel door |
| Frequency Regulation | ≤0.1% |
| Voltage Regulation | ±1% |
| Output VTHD | <3% @ Linear load |
| Power Factor | ≥0.8 (Standard), ≥0.9 (12 Pulse Optional) |
| Display | LCD: Voltage, Current, Frequency, Power, Run, Stop, Set |
| Emergency Stop | Included |
| Protection | Over/under voltage, overload, overheat, short circuit, warning |
| Overload Capacity | 125% for 30 seconds, 150% for 2 seconds |
| Communication | Modbus RS232 / RS485 (Optional) |
| Cooling | Forced air |
| MTBF | 30,000H |
| Mean Time to Restoration | < 30 min |
| Working Temperature | -10°C to 50°C |
| IP Grade | IP21 / IP32 / IP54 / IP65 (Alternate enclosures available) |
| Optional Features | ATS, seamless transfer between two power units |
| Standards | EN61000-6-3 & EN60204-1 |
Application Areas
Our shore power supply to ships systems are designed to meet the diverse needs of the maritime industry.

Container ports and terminals
Cruise ship terminals
Ferry terminals
Naval bases
Shipyards and repair facilities
Offshore oil and gas platforms
Fishing ports
Inland waterway ports
Bulk cargo terminals
Ro-Ro (Roll-on/Roll-off) terminals
Container ships
Cruise ships
Ferries
Naval vessels
Offshore supply vessels
Fishing trawlers
River barges
Tankers
Bulk carriers
Car carriers

By implementing our shore power solutions, ports and terminals can significantly reduce emissions, noise pollution, and operational costs while improving air quality and complying with environmental regulations.
Quality Control
At XI'AN JERRYSTAR INSTRUMENT CO., LTD, quality is our top priority. We maintain strict quality control measures throughout the manufacturing process:
- ISO 9001 certified quality management system
- Rigorous component selection and testing
- Multi-stage quality inspections
- Comprehensive pre-delivery testing
- Continuous improvement based on customer feedback

Why Choose ACSOON Shore Power Solutions?
R&D Results
Advanced power conversion efficiency up to 97%;
Compact, modular designs for easy installation and maintenance;
Smart grid integration capabilities;
Remote monitoring and diagnostics systems;
Adaptive voltage and frequency control for various vessel types
01
Qualification Certification
CE certified;
ISO 9001:2015 certified;
IEC/IEEE 80005-1 compliant;
ABS (American Bureau of Shipping) type approved;
DNV-GL type approved
02
After-sales Service
24/7 technical support;
On-site installation assistance;
Operator training programs;
Regular maintenance schedules;
Spare parts availability;
Software updates and upgrades
03
Packaging and Transportation
Custom-designed, robust packaging
Shock-absorbing materials for sensitive components
Clear labeling and handling instructions
Partnerships with reliable logistics providers
Real-time shipment tracking
04
Exhibition
Meet us at these upcoming industry events:
Electric & Hybrid Marine Expo, Amsterdam
TOC Europe, Rotterdam
Nor-Shipping, Oslo
SMM, Hamburg
Marintec China, Shanghai
FAQ
| 1Q: What is the typical installation time for a shore power system? |
| A: Installation time varies depending on the port infrastructure, but typically ranges from 2-6 weeks. |
| 2Q: Can your systems handle different vessel power requirements? |
| A: Yes, our products systems are designed to accommodate various voltage and frequency needs. |
| 3Q: How does shore power reduce emissions? |
| A: By allowing ships to turn off their auxiliary engines and use clean electricity from the grid, shore power significantly reduces air and noise pollution. |
| 4Q: What maintenance is required for shore power systems? |
| A: Regular inspections and preventive maintenance are recommended. We provide detailed maintenance schedules and support. |
| 5Q: Are your systems compliant with international regulations? |
| A: Yes, our systems meet all major international standards for shore power connections and maritime safety. |
Contact Us
For more information about our shore power supply to ships solutions, please contact us at acpower@acsoonpower.com.












