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        LHV

        Number of visits: Date:2014-9-30 16:42

        LHV Series

         

        Endurance with ripple current:5000hours at85℃

        long life Large control equipment for high-speed train,mechanical equipment,military facility,large CNC integrated power supply etc Protection AC/DC DC switching power supply. variable-frequency power sources. High power DC switching power supply Inverter. Aerospace power. Ships power.particularly within the fields of weapons, communications, sensors and protection systems. magnaflux high-voltage power supply

        SPECIFIC ATIONS

        items characteristics
        Category temperature Range -40~+85℃(500-650VDC)
        Rated voltage Range 500~650VDC
        Capacitance Tolerance ± 20%(M)  20℃/120HZ
        Leakage Current I=0.02CV or 5mA,whichever is smaller
        I: Where, I : Max. leakage current(µA)、C: Nominal capacitance(µF)、Rated voltage (V)at 20℃after 5 minutes)
        Dissipation Factor(tanδ) 0.25Max   20℃/120HZ
        Low Temperature characteristics Capacitance change  C(-25℃)/C(+20℃)≥0.7   20℃/120HZ
        Insulation Resistance When measured between the terminals that are connected to each other and to the mounting clamp on the insulating sleeve covering the case by using an insulation resistance meter of 500Vdc, the insulation resistance shall not be less than 100mΩ
        Insulation Withstanding Voltage When a voltage of 2,000Vac is applied for 1 minute between the terminals that are connected to each other and to the mounting clamp on the insulating sleeve covering the case, there shall not be electrical damage.。
        Endurance The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjected to DC voltage with the rated
        ripple current is applied (the peak voltage shall not exceed the rated voltage) for 5,000 hours at 85℃.
        Capacitance change ≤±20% of the initial value
        D.F. (tanδ) ≤300% of the initial specified value
        Leakage current ≤The initial specified value
        Shelf Life The following specifications shall be satisfied when the capacitors are restored to 20℃ after exposing them for 500 hours at 85℃ without
        voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.
        Capacitance change ≤±20% of the initial value  
        D.F. (tanδ) ≤300% of the initial specified value
        Leakage current ≤The initial specified value

        WV cap Case size ØD x L ESR Ripple current Par t NO.
        [Vdc] [μF] [mm] 120Hz,20℃[mΩ] (Ams/105℃,120Hz)
        500 1200 50*95 0.25 5.9 LHV501M5B122MC95
        1500 50*115 0.25 7.2 LHV501M5B152MCB5
        1800 50*130 0.25 8.3 LHV501M5B182MCD0
        2200 50*155 0.25 9.8 LHV501M5B222MCF5
        2700 63.5*120 0.25 11.2 LHV501M6C272MDC0
        3300 63.5*140 0.25 13.3 LHV501M6C332MDE0
        3900 63.5*170 0.25 15.7 LHV501M6C392MDH0
        3900 76.2*130 0.25 15.4 LHV501M6C392MED0
        4700 76.2*155 0.25 18.1 LHV501M6C472MEF5
        5600 76.2*170 0.25 20.8 LHV501M6C562MEH0
        5600 89*130 0.25 17.1 LHV501M6C562MFD0
        6800 89*155 0.25 20 LHV501M6C682MFF5
        8200 89*190 0.25 24.4 LHV501M6C822MFK0
        10000 89*220 0.25 28.2 LHV501M6C103MFN0
        12000 100*220 0.25 32.9 LHV501M6C123MGN0
        15000 100*250 0.25 39.8 LHV501M6C153MGR0
        550 1000 50*95 0.25 5.4 LHV551M5B102MC95
        1200 50*115 0.25 6.3 LHV551M5B122MCB5
        1500 50*130 0.25 7.6 LHV551M5B152MCD0
        1800 63.5*105 0.25 8.6 LHV551M6C182MDA5
        2200 63.5*120 0.25 10.1 LHV551M6C222MDC0
        2700 63.5*155 0.25 12.4 LHV551M6C272MDF5
        2700 76.2*105 0.25 11.7 LHV551M6C272MEA5
        3300 63.5*170 0.25 14.5 LHV551M6C332MDH0
        3300 76.2*130 0.25 14.2 LHV551M6C332MED0
        3900 76.2*140 0.25 15.9 LHV551M6C392MEE0
        4700 76.2*170 0.25 19.1 LHV551M6C472MEH0
        4700 89*130 0.25 15.6 LHV551M6C472MFD0
        5600 89*155 0.25 18.2 LHV551M6C562MFF5
        6800 89*170 0.25 21.1 LHV551M6C682MFH0
        8200 100*170 0.25 24.8 LHV551M6C822MGH0
        10000 100*200 0.25 29.4 LHV551M6C103MG00
        12000 100*250 0.25 32.1 LHV551M6C123MGR0
        600 1200 63.5*95 0.25 6.7 LHV601M6C122MD95
        1500 63.5*115 0.25 8 LHV601M6C152MDB5
        1800 63.5*125 0.25 9.3 LHV601M6C182MDC5
        1800 76.2*95 0.25 9.1 LHV601M6C182ME95
        2200 63.5*145 0.25 11 LHV601M6C222MDE5
        2200 76.2*115 0.25 10.8 LHV601M6C222MEB5
        2700 63.5*170 0.25 13.1 LHV601M6C272MDH0
        2700 76.2*125 0.25 12.6 LHV601M6C272MEC5
        3300 76.2*145 0.25 14.9 LHV601M6C332MEE5
        3900 76.2*170 0.25 17.3 LHV601M6C392MEH0
        3900 89*130 0.25 14.2 LHV601M6C392MFD0
        4700 76.2*190 0.25 20 LHV601M6C472MEK0
        4700 89*155 0.25 16.6 LHV601M6C472MFF5
        5600 89*170 0.25 19.1 LHV601M6C562MFH0
        630 1000 63.5*130 0.25 6 LHV631M6C102MDD0
        1200 76.2*115 0.25 6.7 LHV631M6C122MEB5
        1500 76.2*130 0.25 8.1 LHV631M6C152MED0
        1800 76.2*155 0.25 9.8 LHV631M6C182MEF5
        2200 90*130 0.25 10.7 LHV631M6C222MFD0
        2700 89*155 0.25 12.8 LHV631M6C272MFF5
        3300 89*170 0.25 14.7 LHV631M6C332MFH0
        3900 89*200 0.25 17.9 LHV631M6C392MF00
        4700 89*200 0.25 21.6 LHV631M6C472MF00
        5600 100*220 0.25 24.9 LHV631M6C472MGN0
        650 1000 63.5*100 0.25 6.3 LHV651M6C102MDA0
        1200 63.5*115 0.25 7.2 LHV651M6C122MDB5
        1500 63.5*130 0.25 8.6 LHV651M6C152MDD0
        1800 63.5*155 0.25 10.1 LHV651M6C182MDF5
        2200 63.5*170 0.25 11.7 LHV651M6C222MDH0
        2700 76.2*155 0.25 13.6 LHV651M6C272MEF5
        3300 76.2*170 0.25 15.8 LHV651M6C332MEH0
        3900 89*170 0.25 15.3 LHV651M6C392MFH0
        4700 89*190 0.25 18.4 LHV651M6C472MFK0

         

        ◆RATED RIPPLE CURRENT MULTIPLIERS
        Frequency Multipliers

        Frequency(HZ) 50 120 300 1K 3K
        coefficient 0.8 1.0 1.2 1.3 1.4

        Note : The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5 to 10℃ rise. When long life performance is required in actual use, the rms ripple current has to be reduced. Also, for the LHV series capacitors, using them at operating voltage less than their rated voltage can extend their lifetime. For details, please contact representative of capsun

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