Variable Frequency Shore Power Box

System Introduction

The Haiyi Shore Power Variable Frequency Shore Power Box is a high-performance dedicated frequency conversion power supply, independently developed, designed, and produced to meet the power needs of ships in ports. The product uses a frequency converter as the R&D platform, with the program specially optimized for power supply applications. It features mature technology, reliable quality, and excellent stability, covering multiple voltage levels such as 0.38kV, 6kV, and 10kV in port grids. It fully adapts to different power system requirements of customers and is widely used in ships, ship manufacturing and repair yards, offshore drilling platforms, shore docks, and other scenarios where 50Hz industrial power needs to be converted to 60Hz high-quality stable frequency and voltage power for ship electrical equipment.

System Features

• ✅ Output closed-loop control technology
• ✅ Common DC bus design
• ✅ Dedicated filter
• ✅ Modular unit design