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Maxgeek EA05A Genset Automatic Voltage Regulator Diesel Generator AVR Excitation Voltage Stabilizer
Description:
Brushless generator automatic voltage regulator AVR EA05A is a half-wave phase controlled thyristor type automatic voltage regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator. Positive voltage buildup from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR. Which is connected with the main stator windings and the exciter field windings to offer closed loop control of the output voltage with load regulations of +/-1.5%.
Specification:
Voltage Input: 220/380/440 VAC, 1 phase 2 wire, DIP switch selectable
Frequency: 50-60Hz, DIP switch selectable
Voltage Output: max 90V DC at 240V AC input
Current: continuous 5A, intermittent 7A for 10secs
Voltage Regulating Rate: ＜±0.5 % (with 4% engine governing)
Voltage Build: Residual volts at AVR terminal >5VA
EMI Suppression: internal electromagnetic interference filtering
Type: brushless
Package List:
1 x Automatic Voltage Regulator
