... , and realizes centralized or distributed power control Overview The W5100DL Series Alternating current data acquisition module is used in High voltage electric ... parameters include: three-phase ac voltage data, current data, active power, reactive power, power factor, zero sequence current, zero sequence voltage;2. 3 ... 5WTemperature RangeFrom 30DEG C below zero to 70DEG C W5100DL Power Data I/O Module