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Shore Power
Frequency Converters

Turn Key (Shore-to-Ship) Shore Power Solution

 

50Hz/60Hz to 400hz Frequency Conversion

Reliable 400hz Operation For Aircraft / Vessels

 IGBT technology with DSP
control

Rigid and
robust
design

PWM rectifier
and
inverter

Customized IP voltages and frequencies

ShoreMaster
On-Site

Up to 8MW

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 8 MW tailored to port traffic needs. Equipped and pre-assembled with high quality power components. Support LV 400V,690V or Medium Voltage 6kV, 11kV distribution
 

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ShoreMaster
On-Site


Up to 8MW
 

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 8 MW tailored to port traffic needs. Equipped and pre-assembled with high quality power components. Support LV 400V,690V or Medium Voltage 6kV, 11kV distribution

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Industrial Frequency Converters

50hz, 60hz and 400hz Conversion for Industry, Marine and Aviation

60kWh to 1000kWh
capacity

50kW to 500kW
PCS

Liquid or Air
Cooled Options

Modular System
Design

Pre-assembled
Systems

LFP Battery
Technology

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Shore-Power 
Frequency Converters

Turn Key (Shore-to-Ship)
Shore Power Solution

60kWh to 1000kWh
capacity

50kW to 500kW
PCS

Liquid or Air
Cooled Options

Modular System
Design

Pre-assembled
Systems

LFP Battery
Technology

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Reliable and Robust

Power coated for ultimate
durability and protection.

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Marine Approved

Meets all marine classification: ABS, DNV GL, Lloyd’s Register, etc.

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Easy Installation

Small footprint and front access for easy service.

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Scalable and Movable

Can be easily relocated at berth. Easy Parallelling.

We are EnSmart Power

With over 40 years of experience in frequency and voltage conversion technologies, we are committed to provide custom engineered bespoke solutions for every industry.

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Packed with industry-leading Smart Features 

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 8MW in 50Hz - 60hz output with LV and MV power distribution options.

  • 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

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Smart Ports, Smart Cities

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 8MW in 50Hz - 60hz output with LV and MV power distribution options.

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Marine Approved

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

 

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Advanced

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.

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Reliable

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

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Scalable & Flexible

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

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Specialists in Industrial Frequency Conversion

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. 
 

Your Trusted Partner In Frequency Converter

Committed to power the progress in every industry.

ISO

9001

ISO

45001

ISO

14001

ISO

10002

Partner with us to harness the power of sustainable energy and ensure a smarter, more efficient tomorrow.

With over 40 years of experience in frequency and voltage conversion technologies, we are committed to provide custom engineered bespoke solutions for every industry. From the initial survey that evaluates power consumption to the start-up and commissioning, training and maintenance services - we have got you covered.

All EnSmart Frequency Converters are exported worldwide to provide reliable power the the industry leading clients and ensure compliance with highest international standards.

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Trusted by businesses globally throughout a wide range of industries and applications.

Application Sectors For Frequency Converters

We help ports to meet international requirements to become more sustainable in their operations and become a provider of clean energy to ships.

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Shipyards

Shore-to-ship power for the berthed ships to enable maintenance providing stable voltage and frequency.

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Ports

Cold ironing, seamless power transfer from the vessel's generators to the shore grid and back

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Vessels

Vessels can shut down their generators, reduce fuel consumption, lower costs, and fewer emissions in urban environments.

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Yachts

Enabling yachts to operate in any marina worldwide, regardless of the local power grid's voltage or frequency standards

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Shipyards

Shore-to-ship power for the berthed ships to enable maintenance providing stable voltage and frequency.

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Ports

Cold ironing, seamless power transfer from the vessel's generators to the shore grid and back

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Vessels

Vessels can shut down their generators, reduce fuel consumption, lower costs, and fewer emissions in urban environments.

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Yachts

Enabling yachts to operate in any marina worldwide, regardless of the local power grid's voltage or frequency standards

How does this work for Industrial users? 

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.
 

1

Connect with our Team

Chat with one of our accredited energy advisors. Explore the right solutions for your business.
 

2

Free Site Survey

A qualified installer will assess your site. From installation to activation, we manage everything.
 

3

Simple Installation

Most systems are set-up in around 2 days with minimal disruption for everyone on-site.
 

4

Switch On & Begin 

​Once installed, we'll make sure
everything runs smoothly on your site.
 

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Full Capacity
Video Channel

Tour of the EnSmart Power Testing Facilities in Braintree UK

Welcome to the EnSmart Power video channel, your go-to for insights, updates and practical guidance on smarter energy solutions. Here you’ll find stories, demonstrations and expert perspectives on how to reduce costs, minimise emissions and improve energy efficiency. Take a look...

Our Latest Blogs

A versatile range of battery storage solutions designed to meet every scale of commercial and industrial energy demand. From compact systems to large-scale installations, built for performance, flexibility, and future growth.

Frequently Asked Questions

Any 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. 

Key Differentiators

Why Choose EnSmart

We stand out by combining decades of engineering excellence with forward-thinking, modular technology. Here is why industry leaders trust us.

Innovative
Solutions

Our unique approach
to battery storage and frequency converters sets industry standards.

Proven
Expertise

With more than 40 years of experience, we bring unparalleled knowledge to every project.

End-to-End
Services

From initial consultation and installation to comprehensive, round-the-clock support 
services.

Global
Impact

Our solutions are trusted internationally, shaping a sustainable global energy future.

Connect

With Our Team

Complete this short form. We’ll connect you with one of our expert team members to discuss energy storage/charging options for your Business

Or you can directly rich out on below contact details

sales@ensmartpower.com+44 (0) 333 2427233
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