500 PGP-ST

      The 500 PGP-ST is designed as aluminum capacitors with power general purpose screw terminals and its typical applications included UPS and energy storage in medical or industrial pulse systems.
      It has four features.The first one is that it would be polarized aluminum electrolytic capacitors, non-solid electrolyte.The second one is tha it would have large types, cylindrical aluminum case, insulated with a blue sleeve.The third one is that it would have pressure relief in the sealing disc.The last one is that it would ues thr efficient design.That are all the features.
      Some electrical specifications about it.The first one is about its Cr which would be rated capacitance at 100 Hz, tolerance ± 20 %.The second one is about its Ir which would be rated RMS ripple current at 100 Hz, 85 °C.The third one is about its Il5 which would be max. leakage current after 5 minutes at UR.The fourth one is baout its ESR which would be max. equivalent series resistance at 100 Hz.The fifth one is about its Z which would be max. impedance at 10 kHz.Something should be noted that unless otherwise specified, all electrical values in Tables 2 and 3 apply at Tamb = 20 °C, P = 86 to 106 kPa, RH = 45 to 75 %.
      Also some absolute ratings and additional electrical data have been concluded into several points as follow.The first one is about its Ssurge voltage which would be Us = 1.1 x Ur with condition of >= 400 V versions.The second one is about its reverse voltage which would be Urev 1 V.The third one is about its leakage current which would be IL1 0.006 Cr x Ur + 4 A with condition of after 1 minute at Ur and would be IL5 0.002 Cr x Ur + 4 A with condition of after 5 minutes at Ur.The fourth one is about its Equivalent series inductance (ESL) which would be typ. 16 nH with condition of case D = 50 mm and would be typ. 19 nH with condition of case D = 65 mm and would be typ. 20 nH with condition of case D = 76 mm and would be typ. 20 nH with condition of case D = 90 mm.And so on.For more information please contact us.