This variable frequency power cabinet is the core equipment of the shore power system for ports and docks. It is specially designed to convert conventional onshore grid power into stable, high-quality power that meets the operating requirements of moored vessels.
The equipment adopts advanced IGBT PWM inversion technology, providing pure sinusoidal output with low harmonic distortion, stable voltage and frequency performance. It effectively solves the problem of inconsistent frequency and voltage between shore grid and ship power system, ensuring safe and continuous power supply for ships during berthing.
The cabinet is equipped with comprehensive protection functions, including overvoltage, undervoltage, overcurrent, short circuit, overheating, phase loss and overload protection. It supports real-time monitoring of voltage, current, frequency and power, as well as energy metering and fault record functions.
Available in indoor and outdoor types. The outdoor cabinet features salt-fog resistance, anti-corrosion treatment and high IP protection grade, adapting to harsh coastal environments with high humidity and strong salt spray.
With reliable performance, low noise and high efficiency, this shore power converter cabinet fully complies with IEC international shore power standards. It is widely used in ports, shipyards, marinas and all kinds of shore-to-ship power supply occasions.
• Converts 50Hz shore power to 60Hz (or customized frequency) for ship use
• Pure sine wave output, low THD, no interference to ship electrical equipment
• Complete electrical protection system for safe operation
• Sturdy and anti-corrosion cabinet suitable for seaside outdoor installation
• Intelligent monitoring, data recording and stable operation
• High efficiency, energy saving and long service life
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