Customization: | Available |
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Conditions of Use: |
Marine, Land Use |
Usage: | Common Units |
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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.
Technical Characteristics
• 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%
Product Name
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Denyo AVR DSR
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Auxiliary winding input
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AC 5V-200V
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Maximum excitation voltage output
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120V/5ADC/10S
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Main winding voltage input
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400VAC,50HZ/60HZ
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Low frequency protection adjustable
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50HZ/60HZ
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Generator field resistance
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≥5Ω
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Steady-state voltage regulation rate
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≤±0.5%
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Voltage adjustment range
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≥15%
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Minimum remanent excitation voltage
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≥5V/30HZ
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