Commodity Numbers:280
Shelves time: 2013/7/24 10:22:05
Views：288
Detailed
Product feature
Advantage technology
- Digital DSP control
- Original Mitsubishi intelligent power module assembly
- MPPT control, tracking the max output power of solar modules
- Pure sine wave output; auto phasing-in grid
- Low harmonics current
Reliable
- CE certification
- Anti-islanding protection
- Perfect protection and warning function
Flexible
- Capacities from 1kw to 250kw available
Efficient
- Consistently high PV efficiency
Technical parameter
Product name Tri-phase isolated inverter Model no. DSG-250K-LG Isolated mode Isolated tranformer Rated output power(KW) 250 Max input power(KW) 275 Max open circuit voltage （VDC） 850V MPPT range（VDC） 440V-800V Grid voltage range（VAC） 330-460V Rated grid frequency(Hz) 50Hz Max efficiency 98.2% Display mode LCD THD <4% Power factor >0.99(Above half power) MPPT precision 99% Grid monitoring RS232/RS485 Power consumption at night <20 Waterproof and dustproof class IP20/IP42 Cooling method Cold wind Ambient temperature(℃) -20℃-+55℃ Ambient humidity 0-95%（Non-condensing） Reference dimension（mm） 850*1700*2100 Net weight(Kg) 1200Kg Altitude(M) ≤6000m