AVR MARELLI M40FA610A
AVR merupakan sebuah Stabilizer yang mempunyai fungsi untuk menstabilkan tegangan listrik untuk peralatan-peralatan elektronik (komputer, kulkas, televisi, dan beebrapa peralatan industri lain) di rumah maupun perusahaan. AVR sering disebut sebagai STAVOL atau Stabilizer Voltage.
Electrical characteristics Sparepart Genset Solar / Diesel
Power supply voltage 170 ÷ 277 Vac @ 50/60 Hz
Power supply source Auxiliary windings, mains
Voltage build-up 5 Vac
Voltage sensing type 1-phase
Voltage sensing range 170 ÷ 480 Vac
Current sensing type 1-phase
Current sensing range 1 A
Maximum continuative field current 0 ÷ 8 Adc
Maximum forcing field current 0 ÷ 15 Adc
Maximum field voltage 100 Vdc
Field resistance 3 Ω ÷ 20 Ω
Regulation accuracy from no load to full
load
±1 %
Steady state accuracy ±0.1 %
Accuracy with ±4% engine governing ±1 %
Thermal Drift ±0.5 %
Response time 1 cycle
Operating temperature -30°C ÷ +60°C
Storage temperature -40°C ÷ +70°C
Features
Interface Potentiometers, dip-switches
Function Droop compensation
Protection Under-frequency limiter
Internal fuse, replaceable
Control External potentiometer, 1 kΩ - 2 W
External DC voltage signal (-3/+3 V)