Residual charge measuring device
It can safely and accurately test residual charges, making it suitable for safety certification of electronic devices and safety testing evaluations on production lines.
Noise filters are incorporated in electrical products to reduce noise between the AC power supply and the electrical devices. However, when unplugging the power cord, there is a risk of electric shock due to residual voltage in the capacitors of the noise filter if one comes into contact with the metal pins of the power plug. Therefore, it is required to conduct a "Residual Charge Test" as specified by IEC/JIS standards to ensure that the residual voltage is below the specified value. This "Residual Charge Test" has previously been conducted using an oscilloscope, but this device can display the test results on an LCD panel based on preset values for each standard, eliminating the need for a separate oscilloscope.
- 企業:エクセル
- 価格:100,000 yen-500,000 yen