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0102030405
Dry type AC filter film capacitor.png
3 phase AC film capacitor.png

AC Filtering Film Capacitor with Dry Resin Encapsulation - China Suppliers and Factory, Metalized Film Dielectric

Introducing our high-quality aluminum cylinder shell capacitors, designed for durability and superior performance. Our capacitors feature a robust dry resin encapsulation, ensuring optimal protection in diverse environments. The copper male/female nut terminals guarantee reliable connectivity, while the metalized film dielectric delivers excellent electrical efficiency. Available in single phase and 3-phase configurations, these capacitors are versatile for various applications. Choose between a male M8*20 screw bolt or a female M6*10 screw nut for easy installation. Our bottom-mounted design offers options for screw fixation or a flat base for seamless integration. Partner with trusted China suppliers and manufacturers to meet your capacitor needs, ensuring you receive the best products from a reputable factory
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    Product Detail

    Application

    Being applied to uninterruptible power supply, switching power supply, converter and other device for the AC filtering, harmonics and power factor correction.

    Typical circuit diagram

    Typical circuit diagramdpx

    Specification Table

    Capacitance 10μF～600μF
    Un/ Rated voltage Un 250VAC～1200VAC
    Capacity tolerance ±5% / ±10%
    Voltage between terminals 2.15Urms /10S (20℃)
    Voltage betwwen terminals and case 4000VAC, 10s (20℃ 50 Hz)
    Over Voltage 1.1UN (30% of on-load-duration)
    1.15UN (30min/day)
    1.2UN (5min/day)
    1.3UN (1min/day)
    1.5UN (100ms every time, 1000 times during the lifetime)
    Dielectric Dissipation factor ≤ 2×10-4
    Insulation resistance RS*C≥10000S (at 20℃ 100VDC, 60s)
    Flame retardation UL94V-0
    Maximum altitude 2000m
    2000m to 5000m, Un and current derated by 10% at every 1000m increase.
    Life expectancy 100,000h (0.8Urms; Θhotspot ≤70 °C)
    operating temperature -40~85 ℃ (Θhotspot ≤70 °C)
    Reference standard IEC61071

    Life expectancy in the graph

    wps_doc_0

    Avaiable dimensions for single-phase AC capacitor

    ΦD(mm) P(mm) H1(mm) S F M
    76 32 20 M12×16 M6×10 M8×20
    86 32 20 M12×16 M6×10 M8×20
    96 45 20 M12×16 M6×10 M8×20
    116 50 22 M12×16 M6×10 M8×20
    136 50 30 M16×25 M6×10 M8×20

    Avaiable dimensions for 3-phase AC capacitor

    ΦD(mm) H1(mm) S F M D1 P
    116 40 M12×16 M6×10 M8×20 50 43.5
    136 30 M16×25 M6×10 M8×20 60 52

    Internal wiring diagram

    Typical-circuit-diagramj7t

    Specification Sheet

    No Voltage Urms/Un CN (μF) ESL (nH) 20℃ Ip (KA) IMax 55℃ 1Khz (A) ESR (mΩ) @1KHz Rth (K/W) P (mm) φD (mm) H (mm)
    1 Urms=450VAC Un=630VAC 20 100 700 16 6 11.1 20 50 75
    2 30 100 700 16 5 11.6 20 50 100
    3 33 100 700 16 4.5 14.8 20 50 100
    4 40 100 540 16 4 16.6 20 50 100
    5 50 110 540 16 7.9 7.8 20 60 125
    6 50 120 855 25 6 5.3 30 76 100
    7 70 110 907 16 6.5 10.2 20 60 125
    8 80 110 907.2 16 6 11.1 20 60 125
    9 90 140 1020.6 16 5 11.6 20 63.5 125
    10 100 190 1080 35 4.7 5 30 76 150
    11 150 110 1957.5 40 3.9 4.3 30 86 150
    12 200 140 2700 50 2.5 4.3 30 86 200
    13 250 140 2025 50 2 5.3 30 86 200
    14 300 190 2403 50 1.8 5.9 30 86 250
    15 Urms=480VAC Un=675VAC 20 100 750 16 7.3 9.1 20 50 75
    16 25 100 750 16 6.2 10.7 20 50 100
    17 30 100 750 16 7.1 9.4 20 50 100
    18 40 100 850 16 8 8.3 20 60 100
    19 50 110 850 16 6.5 10.2 20 55 125
    20 50 120 950 29 3.2 7.7 30 76 100
    21 60 140 1053 31 2.8 7.2 30 76 125
    22 70 140 1575 29 3.8 6.6 30 76 125
    23 80 190 1224 31 3.5 6.2 30 76 150
    24 100 160 1710 50 1.5 4.8 30 76 200
    25 150 160 2565 59 1.2 4.2 30 76 200
    26 200 190 2610 64 1.2 3.5 30 76 250
    27 250 190 2925 65 1.3 3.1 30 86 250
    28 Urms=550VAC Un=770VAC 20 100 600 16 6.9 9.6 20 50 100
    29 30 110 750 16 6.6 10.1 20 50 125
    30 40 110 750 16 6 11.1 20 60 125
    31 50 140 850 16 5.5 12.1 20 63.5 125
    32 70 190 900 31 3.5 6 30 76 150
    33 80 190 1800 52 1.3 5.1 30 76 150
    34 100 110 2821 56 1.1 4.8 30 86 150
    35 125 140 2821 50 2 5.3 30 86 200
    36 150 140 3217 53 1.7 3.7 30 86 200
    37 200 190 3217 58 1.4 3.4 30 86 250
    38 250 190 3500 63 1.3 3 30 96 250
    39 300 190 3500 65 1.2 2.8 30 106 250
    40 Urms=600VAC Un=850VAC 10 100 350 16 9.5 7 20 50 75
    41 20 110 500 16 11.1 6 20 50 125
    42 25 110 500 16 10.5 6.3 20 50 125
    43 30 110 600 16 9.5 7 20 60 125
    44 35 110 700 16 9 7.4 20 60 125
    45 40 140 700 16 8.5 7.8 20 63.5 125
    46 45 130 700 16 8 8.3 20 65 125
    47 50 190 850 41 2 5.4 30 76 150
    48 Urms=660VAC Un=930VAC 10 110 400 16 10.5 6.3 20 50 125
    49 12 110 420 16 10 6.6 20 50 125
    50 15 110 420 16 9.5 7 20 50 125
    51 18 110 450 16 9 7.4 20 50 125
    52 20 120 550 16 8.5 7.8 20 55 125
    53 25 130 550 16 8 8.3 20 60 125
    54 30 130 750 16 7.5 8.9 20 65 125
    55 35 190 750 30 5.6 3 30 76 150
    56 40 190 900 30 5.2 3.2 30 76 150
    57 45 110 900 40 5 2.2 30 86 150
    58 50 110 1000 40 4.7 2.5 30 86 150
    59 Urms=690VAC Un=980VAC 10 110 750 16 9.5 7 20 50 125
    60 15 110 750 16 9 7.4 20 50 125
    61 20 120 900 16 8.5 7.8 20 55 125
    62 30 140 900 16 8 8.3 20 63.5 125
    63 40 190 1150 25 4.8 5 30 76 150
    64 50 110 1150 30 4.3 4 30 86 150
    65 70 190 1260 30 3.7 4.5 30 76 250
    66 85 190 1530 50 2 3 30 86 250
    67 100 190 1800 53 1.8 3.4 30 86 250
    68 125 190 1563 50 1.8 3.3 30 106 250
    69 150 190 1875 56 1.4 3 30 106 250
    70 170 190 2125 59 1.2 3.5 30 106 250
    71 Urms=850VAC Un=1200VAC 10 100 600 20 3.5 9.2 30 76 95
    72 15 120 670 23 3.4 7.8 30 76 105
    73 33 190 1500 38 2.1 5.2 30 76 170
    74 47 140 1600 40 2.3 4.5 30 86 200
    75 68 190 1700 43 2.4 3.5 30 86 250
    76 82 190 1780 50 2.1 3.1 30 96 250
    77 100 190 2100 55 2 3 30 96 250
    78 150 190 2900 62 1.8 2.6 30 116 250
    Frequently Asked Questions (FAQ)
    Q1: What are the primary applications for these AC capacitors?
    These capacitors are designed for use in uninterruptible power supplies (UPS), switching power supplies, converters, and other devices requiring AC filtering, harmonics mitigation, and power factor correction.
    Q2: What is the capacitance and rated voltage range available?
    The capacitance range spans from 10μF to 600μF, and the rated voltage (Un) ranges from 250VAC up to 1200VAC.
    Q3: How does operating altitude affect these capacitors?
    The capacitors operate standardly up to an altitude of 2000m. For altitudes between 2000m and 5000m, the rated voltage (Un) and current must be derated by 10% for every 1000m increase in altitude.
    Q4: What is the expected lifetime and operating temperature range?
    The capacitors have a life expectancy of 100,000 hours under 0.8Urms and hotspot temperatures (Θhotspot) ≤70 °C. The operating temperature range is -40°C to 85°C.
    Q5: Which standards do these capacitors comply with?
    These AC capacitors are designed and tested in reference to the IEC61071 standard.
    Q6: What are the safety and flame retardation specifications?
    The capacitors feature flame retardation properties compliant with the UL94V-0 standard, ensuring high safety and reliability in critical power applications.

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