EnSmart Power ShoreMaster-BS Series On-Board Frequency Converters provide maximum protection for all sensitive on-Board marine equipments in yachts, boats, cruises , vessels and enables them to have worldwide connectivity. Shore Power Converters can be installed on board and used to power on-board equipment with supply requirements different from those found on the ship’s AC distribution.
On-board applications, the ShoreMaster-BS Shore Power Converters provide a galvanic isolation between city grid power pick up point and the on board vessel power distribution network. The ShoreMaster-BS Series frequency converter can regulate and condition the dockside power and eliminate spikes, dips, voltage surges and instability problems often encountered on supply networks connecting simultaneously to a number of vessels.
EnSmart Power shore power converters are built to fit in the limited spaces of super, mega and giga yachts, providing highly reliable power at different voltages and frequencies
Board Side Shore Power Converter Fully Compatible With Worldwide Marine Power Sources
Stable Regulated Frequency and Voltage
Protection for Board side Applications
Plug and Play Power for The Ships at Berth
Protection from shore supply faults
Fully galvanic isolated output supply
With active front-end technology maximum power transfer from shore supply to yacht
Protects sensitive all on-board Marine equipments from voltage distortion, voltage sags or frequency instability
Customized IP23 to IP44 enclosure options
Power coated for ultimate durability and protection.
Marine Approved
Meets all marine classification societies such as ABS, DNV GL, Lloyd’s Register, etc.
Easy Installation
Small footprint and front access for easy service.
Key Features
Maximum Protection
Full protection against marina voltage transients
Clean and stable output power supply Precise output voltage and frequency regulation Seamless Power Transfer Between Converter and Generator
Rugged overload capability
Advanced Technology
State-of-the-art IGBT technology with DSP control Ultra high overall efficiency 96% Maximum Marine Power (PF 0,9 and PF 1 for kW=kVA) Wide selection of alarms, indications and measurements Advanced Connectivity options
Worldwide Compatible
Compatible With Worldwide Marine Power Sources Complied with all shore power supply regulations Marine certified-designed and tested to meet the harsh shipboard environment requirements Various protection options from IP23 to IP44
CONNECTION TO ANY PORT POWER SUPPLY
Enjoy the peace of mind with a shore power converter
With a yacht shore power converter, enjoy the flexibility of connecting to any marina and port worlwide. Whether the dockside voltage is single or three-phase, 208 volts, 240 volts, 380 volts, or 480 volts won't matter as dock side power can be automWith a yacht shore power converter, enjoy the flexibility of connecting to any marina and port worlwide. Whether the dockside voltage is single or three-phase, 208 volts, 240 volts, 380 volts, or 480 volts won't matter as dock side power can be automatically converted using EnSmart Power ShoreMaster-BS shore power converter.
LEARN MORE
How does shore power connection work?
Want to learn more about EnSmar ShoreMaster-BS Shore Power Converter? Check out our product information below for technical specifications and read FAQ and find out why use shore power converter and what are the benefits ?
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FEATURES
Advanced Design For Highest Safety In Marine Industry
+ Latest high performance 3 Level IGBT Inverter and rectifier technology design controlled by DSP micro controller which provides a perfect output sinewave with no distortion.
+ The ShoreMaster-BS converter has been designed with a small footprint to operate in the most harsh marine environments such as high humidity and ambient temperature. The marine engineered ShoreMaster marine power converter has been tested to ensure that no fluctuations of the output power when large motor loads start.
ShoreMaster Converter for Marine On-board Applications
• Ensmart Frequency Converters can be installed on board and used to power on-board equipment with supply requirements different from that found on the ship’s AC distribution.
On board applications, Ensmart Shore Power Converters provide a galvanic isolation between city grid power pick up point and the on board vessel power distribution network. The ShoreMaster Series converter can regulate and condition the dockside power and eliminate spikes, dips,voltage surges and instability problems often encountered on supply networks connecting simultaneously to a number of vessels.
Benefits
• Fully galvanic isolated output supply
• Pure sinusiodal clean and stable output supply
• Protects sensitive all on board marine equipments from
voltage distortion, voltage sags or frequency instability
• No fluctuations of the output power when large
motor loads start
• Rugged Overload capability
• Small footprint to operate in the most harsh
marine environments
• Low maintenance requirement
• Marine and Offshore approved
Our on-board ShoreMaster-BS series frequency converters are available in sizes from 10kVA to 1000kVA with three phase 50Hz or 60Hz .The “ShoreMaster-BS” series converters are suitable for installation on board vessels of all types. Providing them with an ability to connect to any shore based power supply anywhere in the world.
EnSmart ShoreMaster SPC Models are available in 10kVA, 20kVA , 30kVA , 40kVA , 60kVA, 80kVA , 100kVA, 120kVA , 160kVA, 200kVA, 250kVA
300kVA , 400kVA , 500kVA , 600kVA , 800kVA, 1000kVA with 50Hz to 60Hz , 60Hz to 50Hz frequency conversion function.
Electrical Features
• Wide input voltage range (180-520V)
• Frequency Range 40-70Hz
• 380-400-415-440-460-480V 50-60Hz Output Voltage
Options
• Regulated Voltage to ±1%
• Seamless Power Transfer Between Converter
and Generator
• RFI protection to prevent on board and shore supply
disturbances
• Parallel load share with generators for extra power
• Reliable connection to new generation pedestals
with built-in RCD protection; no nuisance tripping
caused by earth leakage
• Single/Dual Shore Cord
• With active front-end technology maximum power transfer
from shore supply to yacht
• Back feed and Phase Protection
• Short Circuit, Overload, Low/Over Voltage, Over
• Temperature Protection
• Parallel Ready
• Auto restart
• Static Bypass Option
Shoremaster Converter for Portside Applications (Shore to Ship )
The environmental footprint of port areas is under close observation. Governments,
port authorities and ship owners are seeking different solutions to reduce emissions from ships while they are engaged in port operations. One solution to this problem has been identified as connecting ships in port to an onshore power supply, where electricity from the shore-based
grid is used to power ships’ infrastructure used for hosting crew and passengers while docked, and for cargo-handling activities.
Many of the port and marina operators are now offering vessels the opportunity to “plug into” the local city power supply grid on the dockside so the vessel can turn off its engines while at port. However many countries have their own local power distribution grid voltages.
Also when a ship is at berth, the engines are turned off but would normally continue to run its diesel engine generators to power all of the on board auxiliaries such as air conditioning, heating, lighting, battery charging, communications, water pump and other utility services.
These power diesel generators produce noise; vibrations; exhaust smoke; air pollution; gases; and CO2 emissions, as well as consume vast amounts of unpleasant smelling diesel fuel.
Ensmart ShoreMaster Series Frequency Converter offers solution to this challenge. shutting down the vessel’s engine driven auxiliary power generators and regulates output voltage and frequency according to the needs of the ship with voltages and frequencies similar to the input.
Benefits
• Full galvanic isolation from shore
• Quick and easy connection for crew
• Exceeds shore supply quality regulations
• Extra power availability on low voltage shore supplies
• Protection from shore supply faults
• No interference with sensitive equipment
• Ventilation design prevents heat recirculation
• Real-time data logging and event access through display
• Reliable with low maintenance
• Lower operating cost with better efficiency
• Quiet, trouble-free operation.
Maximum Plug and Play Power for The Ships at Berth
Ensmart ShoreMaster Series Frequency Converters in sizes from 10-1000kVA three phase 50Hz and 60hz output offers solution:
• Shutting down the vessel’s engine driven auxiliary power generators,
• Regulating output voltage and frequency according to the needs of the ship with voltages and frequencies similar to the input.
High Efficiency & Low Total Cost of
Ownership
• Less energy consumption to supply the loads thanks to high efficiency up to 96%.
• IGBT based power factor correction technology provides input power factor close to 1 (≥ 0,99). The high input power leads to reduced electricity pay-out, minimizes cable, investment cost.
• Low input current total harmonic distortion (THDi) less than 3% helps to avoid the disturbance and expensive harmonic filters.
• Small footprint and easy maintenance
Worldwide Compatibility
The ShoreMaster Converter is available with single power modules form 10kVA to 1000kVA and parallelable up to 8MW. It is fully compatible with all types of marina power source and all shore supply regulations, it converts the shore power and frequency to a highly reliable and safe onboard power supply
Flexibility
• Customized IP23 to IP44 enclosure options
• With or without battery, single or parallel unit configurations.
• Isolation transformers to vary neutral connectivity in the event of separate power sources or for galvanic isolation between input and output.
• Available versions as Shore Power Converter for Ports and Static Converter for Ships
Maximum Protection
ShoreMaster provides protection against marina voltage transients and precise output voltage and frequency regulation. The regulation remains stable even at unbalanced loads. Thanks to high overload capability, generators do not need to operate during peak times. Output power stays stable even when high output loads are supplied.
MODEL
ShoreMaster-BS 10kVA
Capacity
10kVA
Power Watt
10kW
INPUT
Nominal Voltage
180 to 520 VAC 3 Phase-Phase
Frequency Tolerance
50 / 60 Hz ±20% (Selectable)
Power Factor
>0.99
Total Harmonic Distortion
THDi <3%
OUTPUT
Power Factor
0.9 (1 Optional)
Nominal Voltage
380/400/415/440/480 VAC 3 P (N Optional) (115/690 VAC Optional)
The aviation industry, the military, and other major industries rely on frequency converters for their dependable frequency switching capabilities. These devices make it easy to switch between 50hz, 60hz, and 400hz. But beyond the immediate benefits, frequency converters offer significant long-term advantages that can empower your facility's growth and success.
Shore power, also known as cold ironing or alternative marine power, is the process of supplying electrical power from the shore to a ship while it is docked, allowing the ship's auxiliary engines to be turned off and the burning of diesel fuel to stop.
Shore Power Converters are becoming an increasingly important component of the onboard inventory as more and more marinas now forbid the use of generators.