Alpha 45 is a 96mm x 96mm panel mounted kilowatt hour meter it measures active energy with class 1.0 accuracy having auto-resetting 8 digit seven segment LED counter. The unit provides LED indication for healthy phase, load reverse current. The Alpha 45 is available in two version 3phase 4 wire / 3 wire unbalanced load and single phase and is ideal for secondary metering in industrial applications. Special Features Available in 3 phase 4 wire , 3 phase 3 wire and single phase version Indication: Healthy phase, Reverse Current Applicable to Standards IEC 62053-21 8 Digit auto-ranging auto-resettable seven segment LED display counter Fully programmable CT ratios Fully programmable PT ratios Built in transient protection Remote data reading through modbus (RS-485)
  • Dimension: 96x96 mm
  • Voltage: (110,230,380)V AC, 100~ 250 V AC/ DC ,12~48 V DC
  • Frequency: 50 or 60 Hz
  • CT Secondary: 1A/5A
  • PT Secondary: 110~480 VLL
  • Display: 8 Digit auto-ranging auto-resettable seven segment LED display counter
  • Communication: RS-485
  • IP: IP54 (front face only)
File name File size File type Download
Alpha 45972 KB
  • Measuring Electrical Parameter:
  • 34
  • Operating temperature:
  • -20° to +70°C
  • Frequency range:
  • 45 to 65 Hz

Electro Meter co.

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