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> Current Measurement > CMD II
C ATA LO G
F LY E R
CMD ® II
Current Measurement
Device
Prevent major failures and reduce outage
durations by using the CMD II.
The CMD II current measurement device is a non-contact current transformer for
protection relay applications. It measures current from ground potential, and
requires no foundations or structures. The CMD II uses 5.8 GHz communication
technoloy to transfer data securely, economically and reliably. It’s ideal for space
constrained retrofits.
FEATURES
• Compatible with digital relays
• Fully configurable CT ratio
• System measures line current in real time and transmits data to transceiver
• Tranceiver reports current waveform proportional to overhead current
SPECIFICATIONS
Rated Voltage
38 kV - 362 kV
Rated Load Currents
20 A - 4000 A
Rated Fault Current
40 kA