Feature:1. The maximum excitation current is 15A2. Terminals B1 and B2 can be connected to a differential current transformer for parallel generation of two generators3. Made of high quality material, durable and long service life4. High quality and reasonable design, convenient to connect5. Suitable for phase compound excitation and third harmonic excitation 3-phase carbon brush generatorSpecification:Item Type: Voltage RegulatorSuitable for phase compound excitation and third harmonic excitation 3-phase carbon brush generatorDetection Input: Voltage: 380 / 400VAC, Frequency: 50 / 60HzControl Mode: Parallel shuntMaximum Integral Excitation Current: 15ATerminals B1 and B2 can be connected to a differential current transformer for parallel generation of 2 generatorsSteady State Voltage Adjustment Rate: <1.5%.Package List:1 x Voltage Regulator1 x Wiring Diagram