Island stand-alone inverter 1–200 kVA
Country: Italy · Model: Island
Island high-frequency stand-alone inverters convert battery DC into sine-wave voltage with a single-phase output of 1–50 kVA or a three-phase output of 5–200 kVA. They are installed where there is no mains, from remote communication nodes to AC supply from substation operational DC buses.
- Power
- 1-ph. output 1–50 kVA (GCI-700…GCI-720); 3-ph. 5–200 kVA (GCI-800…GCI-826)
- DC input voltage
- 24 / 36 / 48 / 72 / 110 / 150 / 220 / 400 V ±20%
- Output
- sine wave, THD < 2%
- Efficiency
- > 92%
Technical specifications
| Power | 1-ph. output 1–50 kVA (GCI-700…GCI-720); 3-ph. 5–200 kVA (GCI-800…GCI-826) |
|---|---|
| DC input voltage | 24 / 36 / 48 / 72 / 110 / 150 / 220 / 400 V ±20% |
| Output | sine wave, THD < 2% |
| Efficiency | > 92% |
| Protection degree | IP20 |
| Standards | EN 60950-1, EN 61000-6-1/-3, EN 61000-3-2/-3, EN 55022, IEC 146 |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The input is rated for the standard battery voltages of 24, 36, 48, 72, 110, 150, 220 or 400 V with a ±20% tolerance, so the inverter is connected to an existing storage battery without intermediate converters. The high-frequency circuit reduces size and weight compared with low-frequency inverters. The output is a pure sine wave with THD below 2%, suitable for motors, electronics and measuring circuits. Efficiency is above 92%, enclosure IP20. Single-phase models are designated GCI-700…GCI-720, three-phase GCI-800…GCI-826. Electromagnetic compatibility is confirmed under EN 61000-6-1/-3, EN 61000-3-2/-3 and EN 55022, safety under EN 60950-1, and the converter complies with IEC 146.
How to choose
First determine the battery voltage, since the Island input is chosen for a specific value from the range of 24 to 400 V. Then the number of phases and the load power are needed, taking starting currents into account. If the inverter must also charge the battery from the mains and export energy into the grid, the bidirectional Aton of 2–300 kW is suitable, and for a photovoltaic plant without storage the grid-tied Windsun of 2–500 kW.
Request a price and lead time
Island stand-alone inverter 1–200 kVA. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
From what battery voltage does the Island inverter operate?
The input is made for 24, 36, 48, 72, 110, 150, 220 or 400 V DC with a ±20% tolerance.
What is the power of Island stand-alone inverters?
Single-phase GCI-700…GCI-720 have 1–50 kVA, three-phase GCI-800…GCI-826 have 5–200 kVA.
What is the output voltage waveform of the Island inverter?
A pure sine wave with THD below 2%, suitable for motors and sensitive electronics.
Can Island charge batteries from the mains?
Island is intended for converting DC into AC. For charging batteries from the mains and for operation in parallel with the grid, the manufacturer offers the bidirectional Aton.
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