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        PRODUCT DETAILS
        • Specialty: Super Low temperature Aluminum electrolytic capacitor
        • Series: LND
        • Shelf time: 2012-10-25
        • Category: Super Low temperature Aluminum electrolytic capacitor
        • Category: Standard substance Low Z change Long life
        • Views : 25

        -55℃2000hours

        LND Series

         

        ultra-low temperature electrolytic capacitors.

        for outdoor high-voltage vacuum circuit breakers, intelligent permanent magnet vacuum switch, such as wind power.

        Specifications Table

        Project

        Characteristics

        Operating temperature range

        -55 ~ + 85 ℃

        Rated voltage range

        350 ~ 450VDC

        Capacitance Tolerance

        ± 20% (M) ------------- 20 ℃ / 120HZ

        Leakage current

        I = 0.02CV or 5mA, whichever is the smaller value
        I: Leakage current (μA), C: Capacitance (μF), rated voltage (VDC) --------- 20 ℃ / 5 minute values ​​

        Loss tangent (tanδ)

        ≤0.12 ----------- 20 ℃ / 120HZ

        Temperature characteristics

        Capacitance change rate C (-25 ℃) / C (+ 20 ℃) ​​≥0.7 ---------------- 20 ℃ / 120HZ

        Insulation resistance

        All between the terminal and the container sleeve insulating sleeve and the installation of the strap with DC500V insulation resistance meter measured value ≥100MΩ

        Dielectric strength

        AC2000V applied voltage between the insulating sleeve and the container terminals of all sets and fixed with 1 minute installation does not appear abnormal.

        Durability

        At -55 ℃ environment, without exceeding the rated voltage range superimposed on rated ripple current, rated voltage is applied after 2000 hours until the temperature returns to 20 ℃ when measured shall meet the following requirements.

        Capacitance change

        The initial value ≤ ± 20%

        & Nbsp;

        Loss tangent

        ≤ 200% of the initial specified value

        Leakage current

        ≤ The initial specified value

        No high-temperature load characteristics

        At -55 ℃ environment, no load for 1000 hours until the temperature returns to 20 ℃, tested pre-treatment (JIS C 5101-4 4.1 term) when measured after, shall meet the following requirements

        Capacitance change

        The initial value ≤ ± 20%

        & Nbsp;

        Loss tangent

        ≤ 200% of the initial specified value

        Leakage current

        ≤ The initial specified value

        Standard Products List

        Operating voltage Rated capacity Housing dimensions D x L Loss angle 120Hz, 20 ℃ Rated ripple current Model
        [V] [ΜF] [Mm] & Nbsp; tanδ (Ams / 85 ℃, 120Hz)
        350 750 50 * 75 0.12 5.1 LND351M5C751MC75
        1100 50 * 96 0.12 6.9 LND351M5C112MC96
        1300 50 * 105 0.12 7.8 LND351M5C132MCA5
        1600 50 * 130 0.12 9.5 LND351M5C162MCD0
        1800 63.5 * 96 0.12 10 LND351M5C182MD96
        1900 50 * 145 0.12 10.7 LND351M5C192MCE5
        2400 63.5 * 115 0.12 12.6 LND351M5C242MDB5
        2800 63.5 * 130 0.12 14.3 LND351M5C282MDD0
        3400 63.5 * 155 0.12 17.1 LND351M5C342MDF5
        3500 76.2 * 115 0.12 16.9 LND351M5C352MEB5
        3800 63.5 * 170 0.12 18.8 LND351M5C382MDH0
        4000 76.2 * 130 0.12 19 LND351M5C402MED0
        5000 76.2 * 155 0.12 23 LND351M5C502MEF5
        5600 76.2 * 170 0.12 25.3 LND351M5C562MEH0
        6900 89 * 155 0.12 27.2 LND351M5C692MFF5
        7700 89 * 170 0.12 29.6 LND351M5C772MFH0
        8400 89 * 190 0.12 32.9 LND351M5C842MFK0
        9500 100 * 190 0.12 37.3 LND351M5C952MGK0
        11000 100 * 220 0.12 42.9 LND351M5C113MGN0
        14000 100 * 270 0.12 53.1 LND351M5C143MGT0
        400 620 50 * 75 0.12 4.6 LND401M5C621MC75
        880 50 * 96 0.12 6.1 LND401M5C881MC96
        1000 50 * 105 0.12 6.8 LND401M5C102MCA5
        1400 50 * 130 0.12 8.9 LND401M5C142MCD0
        1500 63.5 * 96 0.12 9.1 LND401M5C152MD96
        1600 50 * 145 0.12 9.9 LND401M5C162MCE5
        2000 63.5 * 115 0.12 11.5 LND401M5C202MDB5
        2300 63.5 * 130 0.12 13 LND401M5C232MDD0
        2800 63.5 * 155 0.12 15.5 LND401M5C282MDF5
        2900 76.2 * 115 0.12 15.4 LND401M5C292MEB5
        400 3200 63.5 * 170 0.12 17.3 LND401M5C322MDH0
        3400 76.2 * 130 0.12 17.5 LND401M5C342MED0
        4200 76.2 * 155 0.12 21.1 LND401M5C422MEF5
        4600 76.2 * 170 0.12 23 LND401M5C462MEH0
        5700 89 * 155 0.12 24.7 LND401M5C572MFF5
        6400 89 * 170 0.12 27 LND401M5C642MFH0
        7000 89 * 190 0.12 30 LND401M5C702MFK0
        7900 100 * 190 0.12 34 LND401M5C792MGK0
        9400 100 * 220 0.12 39.6 LND401M5C942MGN0
        12000 100 * 270 0.12 49.2 LND401M5C123MGT0
        500 50 * 75 0.12 4 LND451M5C501MC75
        450 710 50 * 96 0.12 5.2 LND451M5C711MC96
        840 50 * 105 0.12 5.9 LND451M5C841MCA5
        1100 50 * 130 0.12 7.5 LND451M5C112MCD0
        1200 63.5 * 96 0.12 7.8 LND451M5C122MD96
        1300 50 * 145 0.12 8.4 LND451M5C132MCE5
        1600 63.5 * 115 0.12 9.8 LND451M5C162MDB5
        1800 63.5 * 130 0.12 10.9 LND451M5C182MDD0
        2300 63.5 * 155 0.12 13.3 LND451M5C232MDF5
        2300 76.2 * 115 0.12 13 LND451M5C232MEB5
        2500 63.5 * 170 0.12 14.5 LND451M5C252MDH0
        2700 76.2 * 130 0.12 14.8 LND451M5C272MED0
        3300 76.2 * 155 0.12 17.7 LND451M5C332MEF5
        3700 76.2 * 170 0.12 19.5 LND451M5C372MEH0
        4600 89 * 155 0.12 22.2 LND451M5C462MFF5
        5100 89 * 170 0.12 24.1 LND451M5C512MFH0
        5700 89 * 190 0.12 27.1 LND451M5C572MFK0
        6400 100 * 190 0.12 30.6 LND451M5C642MGK0
        7600 100 * 220 0.12 35.6 LND451M5C762MGN0
        9500 100 * 270 0.12 43.7 LND451M5C952MGT0

        Ø100 products are tentative specifications when ordering to confirm.

        ◆ rated ripple current frequency correction coefficient
        纹波频率与标准品一览表的规定值相异时,请使用小于乘以下表系数所得之值的值。

        ● frequency correction coefficient

        Frequency (HZ)

        120

        300

        1K

        3K

        Correction factor

        0.83

        1.00

        1.25

        1.33

        ※ aluminum electrolytic capacitor ripple currents due to self-heating temperature rise and aging, the first heating 5 ~ 10 ℃ reduced life expectancy in half.
        To maintain long life Lower ripple current during use. In addition, more than 80% of rated voltage can extend their lifetime by reducing the voltage within the rated voltage range.

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