gas discharge tube 7.5*11.5mm 230V 3-pole - China Ningbo Zhengmao Electronics

gas discharge tube 7.5*11.5mm 230V 3-pole


  • Location: Ningbo, China
  • Incoterm:: EXW,FOB,CIF
  • Payment: T / T terlebih dahulu
  • Delivery time: 2-3days
  • Detail produk

    produk Tags

    ciri-ciri aplikasi
    Extremely small size  Telephone/Fax/Modem
    ● Prestasi yang stabil sepanjang hayat  Signal line
    ● Prestasi yang stabil sepanjang hayat
    ● kemuatan Sangat rendah
    ● rintangan penebat tinggi
    ●SGS-compatible

    dimensi:

    image.png

    Spesifikasi elektrik:

    Jenis (bengkok membawa wayar .The bukan tamat melindungi) Ф7.5 × 11.5mm

    ZM75115
    3R-90L

    ZM75115
    3R-150L

    ZM75115
    3R-230L

    ZM75115
    3R-250L

    ZM75115
    3R-350L

    ZM75115
    3R-470L

    ZM75115
    3R-600L

    Jenis (membawa wayar bengkok. Mempunyai tamat tempoh melindungi) Ф7.5 × 11.5mm

    ZM75115
    3R-90LF

    ZM75115
    3R-150LF

    ZM75115
    3R-230LF

    ZM75115
    3R-250LF

    ZM75115
    3R-350LF

    ZM75115
    3R-470LF

    ZM75115
    3R-600LF

    Nominal 100V DC voltan Spark-over / s (V)

    90

    150

    230

    250

    350

    470

    600

    Toleransi VS (V)%

    ± 20

    ± 20

    ± 20

    ± 20

    ± 20

    ± 20

    ± 20

    Impulse 100V voltan pencucuh-over / μs (V)

    ≤500

    ≤550

    ≤600

    ≤650

    ≤800

    ≤1000

    ≤1200

    Impulse 1KV voltan pencucuh-over / μs (V)

    ≤600

    ≤650

    ≤750

    ≤800

    ≤900

    ≤1100

    ≤1300

    pelepasan Impulse semasa 10 / 350μs (KA) 1times

     4

     4

      3

     3

     2

    2

     2

    Impulse discharge current 8/20μs(KA) 10times

    20

    20

    20

    20

    20

    20

    20

    Impulse discharge current 10/1000μs(A/times)

    200/300

    200/300

    200/300

    200/300

    200/300

    200/300

    200/300

    Alternating discharge current 50Hz 10times(A)

    20

    20

    20

    20

    20

    20

    20

    rintangan penebatan (Ω)

    ≥10 8

    > 10 9

    > 10 9

    > 10 9

    > 10 9

    > 10 9

    > 10 9

    Kemuatan (1 MHz) pF

    ≤1.5

    ≤1.5

    ≤1.5

    ≤1.5

    ≤1.5

    ≤1.5

    ≤1.5

    Tempoh voltan melintang (ns)

    ≤200

    ≤200

    ≤200

    ≤200

    ≤200

    ≤200

    ≤200

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