DC-DC CONVERTERS AND BATTERY CHARGERS
INGEGRID OPS — converters for onshore power supply to ships
Country: Spain · Model: INGEGRID OPS
INGEGRID OPS powers ships at the quay from the shore grid, with system power from 1 to 44 MVA. A frequency converter matches the port grid to the ship's grid, so the ship's diesel generators can be shut down while it is berthed.
- Power
- 1–10 MVA (LV800, up to 660 V), 4–16 MVA (MV100 W, up to 3.1 kV), 11–44 MVA (MV900, up to 6.3 kV)
- Cooling
- water
Technical specifications
| Power | 1–10 MVA (LV800, up to 660 V), 4–16 MVA (MV100 W, up to 3.1 kV), 11–44 MVA (MV900, up to 6.3 kV) |
|---|---|
| Cooling | water |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
Onshore Power Supply is needed where the port grid and the ship use different frequencies, so the system is based on a frequency converter. The manufacturer offers three platforms. LV800 for voltages up to 660 V has a power of 1–10 MVA and suits small ships. MV100 W for voltages up to 3.1 kV covers 4–16 MVA, and MV900 for voltages up to 6.3 kV is designed for 11–44 MVA for cruise liners and large cargo ships. All versions are water-cooled, so the power section is placed in compact modules or containers by the quay, and the heat is removed through a heat exchanger. Power is delivered to the ship through a cable system from the quay.
How to choose
First determine the ship's onboard voltage and the power required at berth. LV800 is enough up to 660 V and 10 MVA, MV100 W is taken up to 3.1 kV and 16 MVA, and MV900 is specified up to 6.3 kV and 44 MVA. If the port receives several types of ships, the system is designed for the largest of them. For port pump and compressor drives the range includes INGEDRIVE MV for 3.3–6.9 kV.
Request a price and lead time
INGEGRID OPS — converters for onshore power supply to ships. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What power does the INGEGRID OPS onshore power system have?
Depending on the platform, from 1 to 44 MVA. LV800 covers 1–10 MVA, MV100 W 4–16 MVA, and MV900 11–44 MVA.
What voltage are the INGEGRID OPS converters designed for?
LV800 works with voltages up to 660 V, MV100 W up to 3.1 kV, and MV900 up to 6.3 kV.
Why is a frequency converter used in an onshore power system for ships?
The frequency of the ship's onboard grid may not match the port grid frequency, so the converter matches them before power is supplied. OPS power reaches 44 MVA.
What cooling do the INGEGRID OPS converters have?
Water cooling on all platforms. It keeps the dimensions compact even in the MV900 for 11–44 MVA.
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REQUEST
Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.