Sepam - HV/MV Protection and control units (ENG) - Trinet

%32.521.510.5%0.10.050.0100 0.1000.2 0.8 1.2 1.5Real power function accuracy according to the currentmeasurement range for Pf. > 0.8.0.2 0,4 0.4 0.6 0.8 1.0Accuracy of the Pf. measurement.%32.521.510.5cos ϕxInCharacteristicspower real reactiverange (2) 1.5% Sn to 999 MW 1.5% Sn to 999 MVArwith Sn = e. Un . Inaccuracy (1)±1% or ±1 digit (see curves)display unit and3 significant digitspocket terminal formatresolution 1 W 1 VArrefresh interval< 0.5 secondsrelated logic contacts K831 = 1 if P > 0 K832 = 1 if Q > 0K831 = 0 if P < 0 K832 = 0 if Q < 0Pf.range-1 to 1 IND/CAPaccuracy (1) 0.01display unit and3 significant digitspocket terminal formatrefresh interval< 0.5 seconds (typical)related logic contacts K833 = 1, if the system is inductiveK833 = 0, if the system is capacitiveK834 = 1, if Pf. u 0K834 = 0, if Pf. < 0(1)at In, Un and at p.f. > 0.8, in reference conditions (IEC 60255-6)(2)resolution 1 W, 1 VAr.SensorsThese measurements are related to the circuitsconnected to the following connectors:CT current voltageSepam connector connectorS36* 2B 4A (1)S26* 2B 3AS46 2B 3A00 0.1Reactive power function accuracy according to the currentmeasurement range for Pf. < 0,6.%50.2 0,5 0.8 1.2 1.5xInCSP current voltageSepam connector connectorS36* 2L1,2L2, 2L3 4A (1)S26* 2L1,2L2, 2L3 3A(1)3A connector for S36*TR and S36TS models.4321000.6 0.8 0.94 0.98 cos ϕReactive power function accuracy according to the currentmeasurement range for Pf. and for current between 0.8 Inand 1.2 In.* or S35, S25 for earlier versions.Metering functions1/9