Kehua · Central PCS, 1500V
Central 1500V energy storage converter available in 1,250, 1,500, and 1,725 kW configurations, housed in a standalone IP55 cabinet. Supports both on-grid and off-grid operation with black-start capability across 50/60 Hz grids.
| Max DC Voltage | 1,500 VDC |
| DC Voltage Range | 1,000-1,500 VDC |
| Max DC Current | 1,403A (1,250K) / 1,683A (1,500K) / 1,936A (1,725K) |
| Soft Start | Yes |
| Rated AC Power | 1,250 / 1,500 / 1,725 kW |
| Max AC Power | 1,375 / 1,650 / 1,897.5 kVA |
| Rated Grid-Tied Voltage | 690 VAC 3P3W+PE |
| Grid Voltage Range | -15% to +10% (settable) |
| Grid Frequency | 50/60 Hz |
| Max Output Current | 1,151 / 1,381 / 1,588 A |
| Power Factor | > 0.99 (at rated power) |
| THDi | < 3% (at rated power) |
| Rated AC Voltage | 690 VAC |
| Voltage Accuracy | 1% |
| Max Output Current | 1,151 / 1,381 / 1,588 A |
| THDu | < 3% (linear load) |
| Rated Frequency | 50/60 Hz |
| Overload | 110% |
| Max Efficiency | 99% |
| Isolation Mode | None (transformerless) |
| IP Rating | IP55 |
| Operating Temperature | -35 to +60 C (derating above 50 C) |
| Cooling | Intelligent air cooling |
| Dimensions (W x H x D) | 860 x 2,270 x 1,909 mm |
| Weight | 1,580 kg |
| Altitude | 4,000 m (derating above 2,000 m) |
| Noise | 75 dBA or less |
| Communication | Modbus-RTU, Modbus-TCP, IEC 61850, IEC 104 |
Kehua Tech Co., Ltd., founded in 1988 and headquartered in Xiamen, China, is ranked as the world's fourth-largest power conversion system supplier by S&P Global. The company specializes in energy storage inverters and PCS ranging from 100 kW to over 1 MW. Kehua manufactures at...
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