This model is designed for replacement for generator.
It is equipped with an RS485 & RS232 interface for communications when necessary.
The supervision unit can be made up of a personal computer, another “synoptic”device or both; it does not have the function of controlling the system in real time, but allows programming and visualisation of all operational parameters of the DSR.
特徴
• Full digital controlled regulator, based on DSP
• On-board machine installation
• Suitable for all self-regulated alternators
• Voltage supply: 40Vac÷270Vac (from auxiliary winding, output voltage or PMG) • Frequency range: 12Hz ÷ 72Hz
• “Sensing” of voltage with true rms or average measurement (70÷280 Vac) • Maximum continuous output current: 4Adc;
• Precision of voltage regulation: ± 1% from no-load to nominal load in static condition, with any power
• Factor and for frequency variations ranging from -5% to +20% of the nominal value.
• Transient power drops and over voltage within ± 15%