MAIN CHARACTERISTICS device short name DR product or component type DETUNED REACTOR network frequency 50 HZ reactive power rating 50 KVAR AT 690 V AC 50 HZ network rated voltage 690 V AC 50 HZ tuning order 3.8 - 190 HZ - 7 - 50 HZ COMPLEMETARY CHARACTERISTICS power losses (max) 320 W value of inductance 2.232 MH inductance tolerance - 5 TO 5 PER PHASE fundamental current rating 41.8 A RMS current rating 45.2 A electrical insulation class CLASS F [Ui] rated insulation voltage 1.1 KV dielectric test voltage 4 KV FOR 1 MINUTE AT 50 HZ [Imp] maximum permanent current 1.2 X I1 harmonic current spectrum 3.7 X I3 dynamic withstand current 2.2 X ISC [Ith] conventional free air thermal current 2 A AT 250 V AC 50 HZ type of installation INDOOR INSTALLATION type of cooling FORCED CONVECTION connections - terminals PAD TERMINAL fixing center 200 X 125 MM height 270 MM width 260 MM depth 200 MM product weight 22 KG