Low Frequency Voltage Converter 200-480VAC to 400VAC for Shore Power to Ship Power in Different Countries

         Bangzhao Electric Co.,Ltd is a company who was established in 2008 and specialized in developing and supplying of power products. The high performance of its products stems from the cutting-edge technology developed by the domestic top 100 engineers. During the past 10 years, we have been providing the best system solutions of Life PO4 battery pack cabinet,Boat inverter ,Car inverter,Solar inverter,Wind-Solar Hybrid inverter,lithium battery charger,PWM/MPPT solar charge controller,PV pump inverter,Explosion-proof inverter,DC combiner box,AC to DC battery cabinet ,Single Phase to 3 Phase Converter,Lithium battery storage system etc. to customers, it is widely applied in the industry of solar energy,wind power,water power,car,ship,train,hospital, aviation,automation,etc.

The power converter can be adapted to the voltage and frequency standards of different countries' power grids, ensuring that the ship can be smoothly connected to shore power in the ports of different countries.
At the same time, the converter can also meet the voltage and current requirements of various power equipment on board, realizing seamless connection.
The converter is equipped with perfect protection functions, such as over-voltage, under-voltage, over-current, short-circuit, phase failure, etc., to ensure that the power supply can be cut off quickly in abnormal situations, so as to protect the safety of equipment and personnel.
At the same time, the converter is also equipped with automatic switching function, which can provide stable power support in case of grid failure or fluctuation to ensure the normal operation of the ship.
The converter adopts power conversion technology, such as rectification, filtering, voltage stabilization, etc., to improve the efficiency of power conversion.
Meanwhile, it further reduces energy consumption and improves energy utilization efficiency by optimizing circuit design and reducing losses.
The converter adopts modularized design, which is convenient for disassembling and replacing faulty parts, reducing maintenance cost and time.

1. Using the sixth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It's service life can up to 15 years or more.
2. Intelligentized, modularized, simple structure design with powerful function.
3. Two kinds of start mode: Step-down Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter's usage, which reduced the cost of equipment investment, easy to connect wires and control.
4. The output frequency can be setting via LCD panel, it's very convenient for customer.
5. The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy ±1%.
6. The AC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel.
7. Pure sine wave output. With good dynamic response less than 50MS, waveform distortion rate smaller, higher conversion efficiency and stable output voltage.
8. Low Frequency Transformer, which ensures that inverter has high efficiency.
9. High conversion efficiency, Max. Efficiency≥90%.
10.  Adopts black pure aluminum radiator, which confirms the best radiating performance.
11. Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display.

Above parameter only for reference ,could be custom made to user specifications.

Stand type converter:
Wiring place picture:

RAL7035 color one: