Description

EA***4 self excited brushless type genset voltage regulator is a compatible replacement for Basler VC***4A regulator. *Use for reference purpose only and not a genuine Basler product. Features * < 1% Regulation * Under Frequency Protection * Over Excitation Shut Down * EMI Suppression * Adjustable Voltage & Stability * Built-in High Breaking Capacity Fuse Specifications *Sensing Input Voltage **0(*5~**9) or **0(**0~**7), 1 Phase 2 Wire Frequency *0/*0 Hz *Power Input Voltage *5~**9 VAC, 1 Phase 2 Wire *Output Voltage Max. *3VDC Current Continuous 4A, Intermittent 7A for *0 sec. 9A for *0 sec. Resistance Min. *5 ohm , Max. **0 ohm *Voltage Regulation < 1% (with 4% engine governing) *Voltage Build-up Residual volts at AVR terminal > 5 VAC *External Volts Adjustment *5% with *0 K ohm 1 watt trimmer *Unit Power Dissipation Max. *5 Watt *EMI Suppression Internal Electromagnetic Interference Filtering *Under Frequency Protection Knee point adjustable range *5~*5 Hz *Over Excitation Shutdown Field volts shut down after time delay if exciter field volts exceeds *5 VDC 5%