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STL-F-3 AVR automatic voltage regulator avr generator Parts brush alternator STC ST 220V 380V Three phase protector stabilizer

STL-F-3 AVR automatic voltage regulator avr generator Parts brush alternator STC ST 220V 380V Three phase protector stabilizer

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Regular price $39.60
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Main Specifications:
Steady-state voltage adjustment rate: <± 1.5%
Voltage stability range: (95% -105%)
Input voltage: 380V
Excitation voltage: 20-100V
Controllable excitation current: 25 ~ 50A
 
Sensing input
Voltage:220VAC(no stock , need customize) OR 400VAC(3phase) , 1 phase 2 wire   (Please leave us a message about which version you like)
Frequency:50~60Hz                      
 
Exciting voltage:20~100VDC
Partial current: STL-F-1 15A , STL-F-2 25A , STL-F-3 30-50A
Regulation:+/-1.5% RMS with 4% engine governing
External Voltage Adustment:+/-10% with 2k ohm 1 watt trimmer
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