l Based on self-owned patent IGBT parallel technology, achieve the unit capacity of 1250kW.
l The maximum transfer efficiency reaches 98.8%.
l Meet the requirement of low voltage ride through (LVRT) of State Grid.
l Tracing accuracy of MPPT ＞99.9% that improves system power generated capacity.
l Based on self-owned patent DF wave filter design technology and advanced PR control technology, ensure the total harmonic wave content of synchronous current THDi<3%.
l Be of double 32 bit DSP control and two channels of system power supply redundancy design and startup self-checking function that improves system reliability.
l Design service life for 25 years.
l Be applicable to the high altitude region. Derating is unnecessary for region of 3000m and below.
l Control system adopts standard 6U plug-in frame design and resourceful functional card, meet the requirement of different expansion for customer.
l Various communication interfaces are selectable, support IEC61850 standard and achieve remote data acquisition and monitoring.