ZM 30*12.5 High-power gas discharge tube


  • FOB Price: US $0.15 - 0.3 / Piece
  • Min.Order Quantity: 10000Piece/Pieces
  • Supply Ability: 100000 Piece/Pieces per Month
  • Port: Ningbo
  • Payment Terms: T/T in advance
  • Product Detail

    Product Tags

    Features Applications
    Standard size

    ● Maximum current rating  

    ● Fast response time

    ● Stable performance over life

    ● High insulation resistance

    ● RoHS-compatible

     

    ● AC power lines N-PE application  

    Dimensional drawing in mm

    Electrical Specification:

    TypeФ30mm×12.5mm ZM30125  2R-230 ZM30125  2R-300 ZM30125  2R-500 ZM30125  2R-700 ZM30125  2R-800 ZM30125 2R-1000 ZM30125  2R-1200 ZM30125
    2R-1400
    Nominal DC Spark-over voltage 100V/s(V)

    230

    300

    500

    700

    800

    1000

    1200

    1400

    DC spark-over voltage

    >184

    >240

    >400

    >550

    >600

    >750

    >900

    >1050

     Impulse spark-over voltage at 1.2/50μs,6kV(V)     <900  <1300  <1500  <1500  <2200  <2500
    Impulse spark-over voltage 100Vμs(V)

    ≤700

    ≤1000

    ≤1200

    ≤1300

    ≤1400

    ≤1600

    ≤1800

    ≤2000

    Impulse spark-over voltage 1KVμs(V)

    ≤950

    ≤1100

    ≤1300

    ≤1500

    ≤1600

    ≤1800

    ≤2000

    ≤2200

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

    65

    65

    65

    65

    65

    65

    65

    65

    Maximum discharge current8/20μs(KA) 1 times

    80

    80

    80

    80

    80

    80

    80

    80

    Impulse discharge Current 10/350μs(KA)  1 times

    50

    50

    50

    50

    50

    50

    50

    50

    AC discharge current 50Hz/60Hz(A)

    20

    20

    20

    20

    20

    20

    20

    20

    Follow current at 50/60 Hz (A)

    100

    100

    100

    100

    100

    100

    100

    100

     AC discharge current(TOV at 1200V)  1 operation   50Hz,0.2s

    300

    300

    300

    300

    300

    300

    300

    300

    Insulation resistance (Ω)

    ≥109

    ≥109

    ≥109

    ≥109

    ≥109

    ≥109

    ≥109

    ≥109

    Capacitance (1 MHz) pF

    <6

    <6

    <6

    <6

    <6

    <6

    <6

    <6

     

     


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