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7820 Series

3 models:
  • 7820-1: 30V to 1200V
  • 7820-2: 100V to 5000V
  • 7820-3: 500V to 10 kV


The WK 7820 Series Impulse Tester is designed to deliver high-performance impulse testing, ranging from a low voltage of 30V up to a high voltage of 10kV. With models offering single to eight channels, this series caters to a broad spectrum of testing requirements in the industry. Featuring a state-of-the-art 32-bit CPU and high-density SMD technology, the WK 7820 series provides precision and ease of use with its 7-inch TFT color display, enhancing user experience and operational efficiency.

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