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Lightning protection component tester

Lightning protection component tester

Type: ZC-712
         ZC-712 lightning protection component tester, also known as SPD field tester, is used for the measurement of DC parameters of overvoltage protection components such as lightning arresters, lightning arresters, surge protectors, varistors, cermet discharge tubes, and direct-air lightning protection tubes. . It can also be used as a regulated, constant current power supply. The instrument is equipped with a rechargeable lithium battery, which overcomes the shortcomings of the conventional product to be plugged in and used inconvenient on site. The voltage output 2000V is more widely used and is protected by high voltage short circuit.
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Product Features
      1. It is applicable to the measurement of DC parameters of over-voltage protection components such as zinc oxide arrester (varistor), cermet 2, 3 electrode discharge tube and vacuum lightning protection tube. It can also be used as a regulated, constant current power supply for other purposes.
      2. with high voltage short circuit protection, over current protection, high pressure preset, range adjustment and other functions, high pressure self-release time is less than 0.5 seconds.
      3.with self-test function.
      4. The measurement data is displayed by three-and-a-half-digit LCD digital display with high accuracy and good reliability.
       5. When measuring, the range can be preset, and an audible prompt is issued for the over-range test during the measurement process, which is suitable for device grouping and inspection.
Parameter
Discharge measurement    DC Spark-over Voltage : (20~1700)V
   Error: ≤±2%±1d
Insulation resistance    6MΩ(500V)
Withstand voltage    AC 1.5kV 50Hz 1ZCn
Working temperature and humidity    0~+40℃,≤85%RH
Storage temperature    -10℃~+50℃
Power supply    DC12V dedicated power supply
Consumption    8W
Instrument size    208mm×190mm×70mm

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