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.
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basic information
【Features】 - Settings for IEC61010, IEC60065, IEC60335, and IEC60950 are preset, allowing for switching between multiple test conditions specified in IEC60950. - Measurement results are displayed on the screen. - The standard specification is 8A, but a 15A type is also available as an option. - A self-check function enables highly accurate time measurement. - The adoption of a multi-socket design supports power plugs from overseas specifications.
Price range
P3
Delivery Time
P4
Applications/Examples of results
This is a measuring device that allows for easy measurement of electric shock prevention measures for AC inlets of electrical appliances and electronic devices, in accordance with the IEC 60950, 61010, 60065, and 60335 standards. It can be used for checks during design and development, and its simple operation makes it suitable for use in the final stages of the manufacturing line.
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Company information
Our company manufactures and imports testing equipment for safety standards, measuring instruments for solar power generation, impact force measuring devices for collaborative robots, and broadcasting equipment.