Specification Sensing/Power inputVoltage190-264VAC, 1 phase 2 wire; 170-220VAC,3 phase 3 wireMagnetic field outputVoltage120 VADCurrentContinuous 2.7A, intermittent 6APressure regulationg accuracy<+/-1%RMS with 4% engine governing Features: * High quality generator voltage regulator, long service life.* Protection function: built-in low speed, over excitation, LAM.* Compact size and light weight, easy to use.* High quality capacitor and terminal, superior performance.* Professional manufacturing, exquisite workmanship, high reliability. Specifications: *SENSING INPUT Voltage :190-264V ac max, 1 phase, 2 wire*Frequency: 50-60 Hz nominal*POWER INPUT (PMG) Voltage: 140-220V ac max, 3 phase, 3 wire Current 3A/phase*Frequency: 100-120 Hz nominal*OUTPUT Voltage: max 120V dc*Current continuous 2.7 A*Intermittent 6A for 10 secs.*Resistance 15 ohms minimum REGULATION:+/- 1% (see note 1)*THERMAL DRIFT:0.03% per oC change in VOLTAGE REGULATOR ambient (note 2)*SOFT START RAMP TIME:3 seconds*TYPICAL SYSTEM RESPONSE*EXTERNAL VOLTAGE ADJUSTMENT:+/-10% with 1 k ohm 1 watt trimmer (see note 3)*UNDER FREQUENCY PROTECTION:Set point 95% Hz (see note 4)