document number: 13080 revision 24-jun-03 www.vishay.com 28 phmkpg 440-1248uf/3 v ishay esta mkp-ac-filter capacitors, self-healing, dry p art no. phmkpg 440-1248uf/3 art. no. 44534 ratings capacitance/tolerance cn 3 * 416uf 5% rated power qn 76kvar rated voltage un 440vrms overvoltages according iec 60871-1 60831-1 1.1 x un u1 484v (12 std/tag) 1.15 x un u2 506v (30min/tag) 1.2 x un u3 528v (5min/tag) 1.3 x un u4 572v (1min/tag) rated frequency fn 50hz rated current in 3* 123a peak current is 3* 6000a capacitance terminal / casing 10nf self inductance ls app. 0.5uh series resistance resr < 2.0m ? loss factor 50 hz tan < 5 x 10^ - 4 dielectric loss factor 50 hz tan < 2 x 10^ - 4 routine tests t est voltage terminal/terminal ut/ 946v, ac, 10s t est voltage terminal/casing ut/c 6000v, ac, 60s measurement of capacitance measurement of loss factor operating temperature minimum ambient temperature tmin - 40 c maximum ambient temperature tmax + 70 c storage temperature minimum temperature tmin - 40 c maximum temperature tmax + 85 c technology dielectric polypropylene film, metallized, self-healing filling material resin, polyurethane dry safety system overpressure monitoring device dimensions bushing t ype d-197 flash over distance 47mm creepage distance 90mm connection m 12 max. torque 20.0nm casing dimensions: 345 x 135 x 220mm drawing: 07-b-849 w eight: 15kg case material: stainless steel, antimagnetic paint: ral 7033 mounting position: all life time > 200000h at 60 c 300 fit failure rate specification: iec 60831-1
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