Siny New Energy Co., Limited
Mission: Open the Era of Energy Intelligence. Business philosophy: customer-centered, striver-oriented, quality-first and science-oriented. Target: The world's top energy Internet infrastructure and
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NESI-280KT1-1P Energy Storage Converter (Single Stage Topology Upper Outlet)
ANE NESI Off-grid/Grid-connected cabinet type single-stage topological energy storage converter is built with 70KW module platform, which is suitable for user side peak-load shifting, dynamic capacity increase, peak and frequency regulation on generation side, off-grid standby power and other application scenarios.
| Model class | NESI-280KT1-1P | |
| DC side parameter | Voltage range | DC600V～DC900V |
| Maximum current | 440A | |
| Number of DC channels | 1 | |
| AC side parameter | Grid type | 3L |
| Rated power | 280kW | |
| Rated voltage | AC400V | |
| Rated current | 388A | |
| Voltage range | -10%～+10% | |
| Rated frequency | 50Hz/60Hz | |
| Frequency range | Rated frequency±3Hz | |
| Power factor | -1~+1 | |
| Output harmonic | ≤3% | |
| Environmen | Working temperature | -25℃～55℃( above 45℃, derating) |
| Relative humidity | 0％RH～95％RH,No condensation. | |
| Working altitude | At 45℃, 2000m (without derating), 2000m ~ 4000m derating is used. | |
| Noise | ＜75dB | |
| Air duct | Upper outlet | |
| Communication and Management | Communication interface | RS485,CAN,LAN |
| Communication protocol | CAN,ModBus TCP,ModBus RTU | |
| Installation | Machine cabinet | |
| The highest efficiency | 98.2% | |
| EMC | Class A | |
| Isolation method | non-isolation | |
| Protection grade | IP20 | |
| Cooling way | Air cooling, intelligent fan speed regulation. | |
| Size(W*H*D,mm) | 650*1800*650 | |
| Weight | 400kg | |
All performance and parameters shall be subject to the latest confirmation of our technical department.