AC60
Low Voltage Shore Power
CCS certified 380V marine shore power system, engineered in line with the international Low Voltage Shore Connection (LVSC) standard IEC/IEEE 80005-3 — for ports, container terminals, mid-size port berths and shipyards. Connects directly to standard three-phase supply, no dedicated substation required.
Marine Shore Power Built for Standard Terminal Infrastructure
The AC60 low voltage shore power system is a marine frequency converter shore power solution engineered for the electrical load characteristics of vessels at berth, running on standard 380V three-phase supply — the same voltage class already present at most terminal facilities. It is designed in line with the scope of IEC/IEEE 80005-3 , the international standard governing Low Voltage Shore Connection (LVSC) systems. Fully compliant with China Classification Society (CCS) marine product certification standard JTS-155-2019, AC60 is built for container terminals, mid-size berths, ferry terminals and shipyards that need reliable shore power without medium-voltage infrastructure.
Product & Application Images
Low Voltage Shore Power — series image
AC60 Low Voltage Shore Power Specifications — 400kVA to 5,000kVA
Complete technical data for the AC60 low voltage series. Contact us for full datasheets and CAD drawings.
| Model | AC60-334000 | AC60-336300 | AC60-338000 | AC60-3310000 | AC60-3312500 | AC60-3316000 | AC60-3320000 | AC60-3325000 | AC60-3330000 | AC60-3350000 |
|---|---|---|---|---|---|---|---|---|---|---|
| Rated Power | 400kVA | 630kVA | 800kVA | 1000kVA | 1250kVA | 1600kVA | 2000kVA | 2500kVA | 3000kVA | 5000kVA |
| Input Voltage | 380V (±15%), 3-phase 4-wire + PE | |||||||||
| Input Frequency | 50/60Hz (±10%) | |||||||||
| Output Voltage | 0–460V L-L, 3-phase 3-wire + PE | |||||||||
| Output Current | 524A | 826A | 1049A | 1312A | 1640A | 2100A | 2624A | 3280A | 3936A | 6560A |
| Output Frequency | Fixed: 50/60Hz | Adjustable: 45–65Hz | |||||||||
| Voltage Accuracy | ≤0.1% F.S | |||||||||
| Frequency Accuracy | ≤0.01% F.S | |||||||||
| Voltage Harmonics | ≤2% | |||||||||
| Response Time | ≤5ms | |||||||||
| Efficiency | ≥90% | |||||||||
| Overload Capacity | 120–150%: 1min | 150–200%: 2s | ≥200%: immediate shutdown | |||||||||
| Remote Communication | RS485 / LAN, Modbus RTU / Modbus TCP-IP | |||||||||
| Protection Rating | Unit: IP20 | Optional Container: IP54 | |||||||||
| Operating Environment | -20°C to 45°C, 0–95% RH, continuous 24-hour operation | |||||||||
Note: Values shown are standard reference specifications. Contact our engineering team for project-specific configuration and full CCS certification documentation.
Where AC60 Low Voltage Shore Power Fits
Four scenarios where a 380V-input shore power system is the practical, cost-effective choice.
Container Terminals
A shore power system for container terminal use needs frequent, fast-turnaround connect/disconnect cycles without a lengthy HV switching procedure. AC60's 380V input and standard connectors keep turnaround times short.
Mid-Size Port Berths & Port Electrification
Ports without an existing medium-voltage substation can add low voltage shore power for ports without the capital cost or civil works of new HV infrastructure — a practical first step for many port electrification system rollouts — just tap into existing 380V supply.
Shipyards & Repair Yards
Vessels under construction or repair need flexible, movable power that doesn't depend on the ship's own generator — a containerized AC60 unit can be relocated as work progresses across the yard.
Ferry & RoRo Terminals
Ferries and RoRo vessels berth briefly but frequently throughout the day — AC60's fast dynamic response absorbs onboard load switching without voltage dips, even on short stops.
CCS Certified Low Voltage Shore Power System (LVSC)
Every AC60 shore power system is manufactured to fully satisfy China Classification Society (CCS) marine product certification standard JTS-155-2019 — giving terminal operators and EPC contractors full confidence in regulatory compliance. Design and operation follow the scope of IEC/IEEE 80005-3, the international standard for Low Voltage Shore Connection (LVSC) systems.
- CCS marine product certification (JTS-155-2019)
- Designed in line with IEC/IEEE 80005-3 (LVSC) international standard
- Low-voltage switchgear compliant
- Power quality standards compliant
- Withstand voltage: 2000Vdc / 60s, no breakdown
- Insulation resistance: ≥20MΩ @ 500Vdc
- Grounding resistance: ≤100mΩ
AC60 Low Voltage Systems in Service Worldwide
A selection of our global shore power projects within the AC60 low voltage capacity range (400–5,000kVA). See all projects for full local policy context and sourcing.
Low Voltage Shore Power System — Frequently Asked Questions
Common questions from terminal operators and EPC contractors evaluating the AC60 series.
What's the difference between a low voltage and a high voltage shore power system?
A low voltage system like AC60 takes standard 380V three-phase input — the same supply already at most terminals — and covers 400kVA to 5,000kVA. A high voltage system takes 3–10kV medium-voltage input and covers 1,250kVA to 10,000kVA, typically for cruise terminals and large port infrastructure. See our High Voltage Shore Power System page for details.
What power range does the AC60 low voltage series cover?
AC60 covers 10 standard models from 400kVA to 5,000kVA — if you're specifically looking for a 5,000kVA shore power system, that's the top of the AC60 range. If your project needs more than 5,000kVA or your port already has medium-voltage (3–10kV) infrastructure, our GYBP60 high voltage series may be a better fit.
What is LVSC (Low Voltage Shore Connection) and is AC60 aligned with it?
LVSC (Low Voltage Shore Connection) is the international standard terminology defined in IEC/IEEE 80005-3 for supplying ships with electrical power from shore at low voltage. AC60 is designed in line with the scope of this standard, alongside our CCS JTS-155-2019 marine product certification.
Is AC60 suitable for a container terminal or port electrification project?
Yes. AC60 is a common building block for a shore power system for container terminal use and broader port electrification system rollouts, since it avoids the cost and lead time of new medium-voltage substations.
Do I need a step-down transformer if my port only has low-voltage supply?
No. AC60 is designed to connect directly to standard 380V three-phase supply, which is why it's the lower-cost, faster-to-deploy option for ports that don't already have a medium-voltage substation.
Can the AC60 series handle multiple vessels berthing simultaneously?
Yes. Multiple AC60 units can be deployed across different berths and monitored centrally via RS485/LAN with Modbus RTU/TCP-IP, which is how our multi-berth container terminal and ferry terminal projects are configured.
What certifications does the AC60 series carry?
AC60 is manufactured to fully satisfy China Classification Society (CCS) marine product certification standard JTS-155-2019, covering power quality, withstand voltage, insulation resistance and grounding resistance requirements.
Can units be containerized for outdoor port installation?
Yes. AC60 is available in an optional IP54-rated containerized enclosure, built to withstand heat, humidity and salt-air corrosion for permanent outdoor berth installation.
What's the typical lead time for a low voltage shore power system order?
Lead time depends on model, power rating and configuration (containerized vs. cabinet-only). Contact our engineering team via the quote form below or WhatsApp for a project-specific lead time and quotation.