... Multi-functional 4.Infrared,RS485 5.IEC62053-21 DTSD5168 Three phase electronic multifunction watt-hour meter FUNCTIONS AND FEATURES♦ Front ... of pulse output passive distant (the output rate is 10 or 100 imp/kWh, can select). Complying with standard ... voltage 6kV3x220/3801.5(6), 3(6), 5(20), 10(40), 15(60), 20(80), 30(100)Reactive Class2 ... 3 x 3801.5(6), 3(6), 5(20), 10(40), 15(60), 20(80), 30(100) MAIN ...