Shore power, also known as cold ironing or alternative marine...
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All-in-One Plug-and-Play Shore Power Supply For Ships At Berth
The ShoreMaster is Ensmart Power’s fully integrated dock / port side shore-to-ship power supply solution designed to help to reduce emissions in ports, by enabling them to shut down their diesel generators, connecting to the port’s electricity grid via a shore-to-ship power connection while berthed.
Plug-in-Play Containerised IP65 Shore Power for ports and ships. State-of-the-art IGBT technology with DSP control. Scalable from 100kWs up to up to 50MW tailored to port traffic needs. Equipped and pre-assembled with high quality power components. Support LV 400V,690V or Medium Voltage 6kV, 11kV distribution
EnSmart’s ShoreMaster is a fully integrated solution designed to address the key challenges faced by the maritime industry. Combining advanced technology with a plug-and-play architecture, it enables seamless deployment and operation across a range of port environments. The system plays a crucial role in reducing emissions in ports by improving energy efficiency and supporting cleaner, more sustainable maritime operations.
Certified – Integrated, tested, validated and directly shipped to port
Plug-&-Play – Minimum onsite civil work. Fully automated ship connection procedure
Flexible – Easily movable for berth configuration. Right-sized for various demand
EnSmart Power offers a complete distribution and energy management solution in a single plug-and-play package designed to meet the specific power requirements of ports and ships, with scalable up to 50MW in 50Hz – 60hz output with LV and MV power distribution options.

Meets all marine classification societies such as ABS, DNV GL, Lloyd’s Register, etc.

Less energy consumption, high efficiency up to 96%. IGBT based PFC technology provides input power factor close to 1 (≥ 0,99) and leads to reduced electricity pay-out, minimises ivestment and cost. Current total harmonic distortion (THDi). less than 3% helps to avoid the disturbance and expensive harmonic filters.

High Quality components Tested, Approved, Documented, Compliant with IEC 80005 international standard Marine and Offshore Certified

Can be installed in parallel for power increase and redundancy. Can be easily relocated at berth Frequency Converter can be Modular or Stand Alone Can be built in 20ft, 40ft Containers or HVAC IP65 Enclosure with various configurations
We help ports to meet international requirements to become more sustainable in their operations and become a provider of clean energy to ships.
Shore-to-ship power for the berthed ships to enable maintenance providing stable voltage and frequency.
Cold ironing, seamless power transfer from the vessel's generators to the shore grid and back
Vessels can shut down their generators, reduce fuel consumption, lower costs, and fewer emissions in urban environments.
Enabling yachts to operate in any marina worldwide, regardless of the local power grid's voltage or frequency standards
Getting started with our Industrial energy solutions has never been easier. From your first chat with our experts, to switching on your new system, we’ll guide you through every step.
Chat with one of our accredited energy advisors. Explore the right solutions for your business.
A qualified installer will assess your site. From installation to activation, we manage everything.
Most systems are set-up in around 2 days with minimal disruption for everyone on-site.
At EnSmart Power UK , we design and manufacture a wide range of frequency converters with our expertise over 40 years of power conversion. EnSmart Frequency Converters help industries for converting fixed-frequency (50 Hz / 60 Hz), fixed-voltage utility power into alternating current with adjustable frequency ( 50hz / 60hz /400hz) and voltage.
Our product range includes single and 3 phase solid-state static frequency converters, marine shore power converters, 400 Hz aircraft ground power converters, and variable frequency drives. These systems are designed for demanding applications across aviation, marine, rail, and export equipment sectors. EnSmart Power’s IGBT rectifier technology high efficiency Static Frequency Converters are available in large power range handling capacity from 10kVA up to 50MW and produced as Modular or Stand-Alone and comes in various IP enclosures IP23, IP42, IP31, IP54, IP65.
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Read MoreAny questions? Explore quick answers to help you make the right energy decision for your business.
Ensmart Power provides high-performance static frequency converters designed for reliable 50Hz to 60Hz and 60Hz to 50Hz power conversion across the UK, Europe, and international markets. Our solutions enable businesses to operate US and European equipment seamlessly, with support for a wide range of voltages, single-phase and three-phase systems, and power capacities up to 8MW. Ideal for industrial, marine, aviation and military applications, our converters deliver efficient, flexible, and dependable power conversion for global operations.
A 50Hz to 60Hz frequency converter is a device which converts electrical power from 50Hz (used in the UK and Europe) to 60Hz (used in the United States and other countries). EnSmart Power’s static frequency converters allow you to safely operate equipment across different international power standards.
Yes. With an Ensmart Power frequency converter, you can run US-made machinery (60Hz) in the UK or Europe (50Hz), or operate European equipment in the United States. The converter adjusts both frequency and voltage to ensure compatibility.
Yes, in most cases. European machinery typically operates at 50Hz and different voltage levels. A frequency converter with voltage transformation allows seamless operation in the US (60Hz power system) without damaging equipment.
Our frequency converters support a wide range of global voltages, including:
110V, 120V, 208V, 220V, 230V, 240V, 380V, 400V, 440V, and 480V—making them ideal for international industrial applications.
Yes. Ensmart Power converters can perform simultaneous voltage and frequency conversion, often in a single step using built-in transformers. For example, converting 220V 60Hz to 400V 50Hz for industrial machinery.
The required size depends on your equipment load. Ensmart Power offers solutions from 10 kVA up to 8 MW, suitable for small machines through to large industrial systems. Our team can help you select the correct capacity.
Yes. Our converters are designed for heavy-duty industrial applications, offering high efficiency, reliability, and continuous operation in demanding environments such as manufacturing plants and processing facilities.
Yes. We provide both single-phase and three-phase frequency converters, with three-phase systems commonly used for industrial machinery and large equipment.
Yes. Ensmart Power offers 400Hz frequency converters, which are commonly used in aviation, defence, and airport ground power systems.
Our frequency converters are widely used in:
Industrial manufacturing
Marine and offshore applications
Aviation (400Hz ground power)
Military and defence
Railway and transport systems
Yes. In addition to converting frequency, our systems can also control AC motor speed and torque, improving efficiency and operational flexibility.
Optional battery integration within the DC circuit can help maintain performance and stabilise output during power interruptions, reducing downtime for critical operations.
Ensmart Power provides:
Reliable 50Hz ↔ 60Hz conversion solutions
High-efficiency, rugged industrial design
Flexible configurations for global power standards
Scalable systems from 10kVA to 8MW
Expertise in international equipment compatibility
Choosing the right converter depends on your equipment’s voltage, frequency, phase type, and power requirements. Contact Ensmart Power with your specifications, and our experts will recommend the best solution.
You can contact Ensmart Power directly to discuss your requirements. Our team provides tailored solutions for businesses needing reliable frequency conversion across international power systems.
Simply reach out via email with your technical requirements (voltage, frequency, power rating, and application), and our specialists will provide a customised quotation.
We stand out by combining decades of engineering excellence with forward-thinking, modular technology. Here is why industry leaders trust us.
Our unique approach to battery storage and frequency converters sets industry standards.
With 40+ years of experience glabally, we bring unparalleled knowledge and skill to every project.
From initial consultation and installation to comprehensive, round-the-clock support services.
Our solutions are trusted internationally, shaping a sustainable global energy future.
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