Capacitors Selection Guide - Iskra MIS - #1

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Untitled table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:6.00pt "Arial", sans-serif; } .font1 { font:9.00pt "Arial", sans-serif; } .font2 { font:22.00pt "Arial", sans-serif; } .font3 { font:39.00pt "Arial", sans-serif; } .font4 { font:60.00pt "Arial", sans-serif; } .font5 { font:73.00pt "Arial", sans-serif; } .font6 { font:12.00pt "Impact", sans-serif; } .font7 { font:17.80pt "Lucida Sans Unicode", sans-serif; } .font8 { font:7.00pt "Tahoma", sans-serif; } l [élection Guich Iskra Kondenzatorji, d. d. Vajdova ulica71 SI-8333 Semic, Slovenia Phone: +386 7 38 49 200 +386 7 38 49 275 - Sales Department Fax: +386 7 3067 110, 30 67 609 E-mail: iskra@iskra-capacitors.com http://www.iskra-capacitors.com Sk Iskra Kondenzatorji Concept, design & production: Poanta, d.o.o. info@poanta.si Power Capacitors Capacitors Capacitors J h || ,p*p mit, Dielectic polypropylene film all-film all-film all-film mixed Electrodes metallized métal foil métal foil métal foil métal foil Rated AC voltage 220 — 550 V 1 — 13,86 kV 500 — 3000 V 1 — 35A/3 kV up to 750 kV Rated power 1 — 100 kvar 50 — 600 kvar upto 4000 kvar Rated frequency 50 — 60 Hz 50 — 60 Hz 50— 10000 Hz 50 Hz (up to 1050 working) 50 Hz Capacitance range upto 20000 pF Capacitance tolérance -5 %, +10 % -5 %, +10 % -5 %, +10 % -5 %,+5 % -5 %, +10 % Climatic category -25 — +55 °C -25/C (other catégories on request) -25 /+45 °C (air cooled capacitors) + 1 /+45 °C (water cooled capacitors) -40 — +50 °C -40 — +70 °C Disipation factor (20 °C, 50 Hz) < 5x10-4 < 1,5x10"4 < 2x104(50 Hz) < 1,5x104(50 Hz) < 10x104 LowVoltage Power Correction Equipment High Voltage PFC Fixed PFC Banks Automatic PFC Banks Automatic PFC Banks with Harmonies Filters Dynamic PFC Rated power Rated voltage 10kvar—100 kvar 400 V, 50 Hz three-phase,othervoltages on request 1,0xUn permanent 1,1xUn 8 hours per day 1,3x ln permanent - 25 — + 50°C < 0,2W/kvar < 1,5 W/kvar 17,5kvar — 720 kvar 400 V, 50 Hz three-phase 1,0xUn permanent 1,1xUn 8 hours per day 1,3x ln permanent -10 — + 40°C < 0,2 W/kvar < 1,5W/kvar 125 kvar — 720 kvar 400 V, 50 Hz 1,0xUn permanent 1,1xUn 8 hours per day 1,3x ln permanent -10— + 40°C < 0,2 W/kvar < 8 W/kvar 50 kvar — 600 kvar 400 V, 690 V, others on request 1,0xUn permanent 1,1xUn 8 hours perday 1,3x ln permanent -10 — + 40°C < 0,2W/kvar < 5 W/kvar 0,3 Mvar—100Mvar 1 kV...123 kV 1,0xUn permanent 1,1xUn 12hours perday 1,3x ln permanent -25 — + 50 °C < 0,2W/kvar Allowed overloading Température range Dielectric losses Total losses