| The unit is capable of displaying: |
 Three-phase measurement of the rms value of phase-to-neutral and phase-to-phase voltages; |
Time measurement of frequency from digitally filtered measuring voltages, even if only one phase is energised; |
| Three-phase measurement of the rms value of current; |
Three-phase measurement of the rms value of active power through real-time multiplication of instantaneous values of phase-to-neutral voltage and line current; |
| Three-phase measurement of reactive power, calculated by means of apparent power and active power and; |
Time measurement between filtered measured values of voltage U1N and current I1 to calculate power factor. |
| BASIC FEATURES & FUNCTIONS |
| UL/cUL Listed |
GL Approval |
| True RMS voltage (generator) |
True RMS current (generator) |
| True RMS sensing |
Two-line LC display |
| Complete feeder protection in one unit. |
PC and front panel configurable |
| Microprocessor technology for accurate, repeatable and reliable operation. |
Three relay outputs (changeover contacts) for ACB close, open and reset. |
| Encoding function (software). |
Five digital inputs to interface with the feeder circuit breaker. |
