8*6mm 350-2-electrode Switching Spark Gap


  • Location: Ningbo, China
  • Incoterm:: EXW,FOB,CIF
  • Payment: T/T in advance
  • Delivery time: 2-3days
  • Product Detail

    Product Tags

    Features Application
    ● Extremely long life time  ● Ignition of HID lamps
    ● Stable performance over life
    ● Insensitive performance against variations in temperature
    ● Very low switching losses
    ● Very short breakdown time
    ● High reliability by robust design
    ● RoHS compatibility

    Technical data :

    Switching Spark Gap

              ZM86 2R350L-

    Nominal DC spark-over voltage

    320

    V

    Voltage deviation

    ±12%

    V

    Initial values

    First ignition value after 24 hours in darkness

    ≤345

    V

    Following ignition values

    275-325

    V

    Electrical life

    After 200000 ignitions, first ignition valueafter 24 hours in darkness

    ≤375

    V

    Following ignition values

    275-335

    V

    Switching operations

    400000

    Ignitions

    Test circuit parameters

    Open circuit voltage V0

    400

    V

    Loading resistance R

    10

    Discharge capacitance C

    680

    nF

    Inductance L

    0.5

    μH

    Discharge peak current

    ~500

    A

    Tolerance of VS at 100000 ignitions

    40

    V

    General technical data

    Insulation resistance at 100VDC

    ≥109

    Ω

    Capacitance at 1MHz

    <1.3

    pF

    Operation and storage temperature

    -40…+125

     ℃

    Switching frequency

    150

    Hz

    Breakdown time

    ≤50

    ns

    Weight

    ~1.5

    g

    Note: The  Switching spark gap  is experimented in this circuit,experimenting it 10000 times,record DC spark-over voltage 10 times during this period.Then experimenting it 90000 times,record DC spark-over voltage 10 times during this period.(deviation between the lowest discharge voltage and the highest discharge voltage )

     


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