High frequency dynamic ripple test device
Specializing in the production of capacitor measuring instrument series, inductance measuring instrument series, LCR digital bridge series, leakage current measuring instrument series, insulation resistance measuring instrument series, various capacitor multi-parameter automatic sorting system and special equipment
Classification:
Key words:
capacitor measuring instrument | inductance measuring instrument | capacitor
Product Description
Brief Introduction of DV/DT Testing Machine for TE2891 X Separator
One. DV/DT testing machine for TE2891X sorting machine is a part of TE2891DV/DT testing system-high-frequency and high-current power supply is moved to a testing function of capacitor sorting machine as an independent part. With its high-frequency and high-current characteristics, it is amplified in advance at the middle point of high-frequency characteristics to detect the change of its loss value. Virtual welding due to the links that people did not notice in the capacitor production process has been screened out, the quality of the material causes problems with the capacitor and increases the life of the capacitor.
II. Technical indicators:
Test voltage: DC 0~1000V
DV/DT test frequency: 0.5K, 1K, 5K third gear
Charging resistance: 5Ω, 30Ω, 100 Ω, 300 Ω, 500Ω
Discharge resistance: 1Ω, 2Ω, 5Ω, 10Ω, 20Ω
Unqualified discrimination: less than 80% of the test voltage during the test pulse period, it will be automatically rejected after discharge.
Real-time temperature detection: 0~100 degrees
Working power supply: AC220V ± 10%, 50Hz ± 10%, maximum power consumption of about 1000W
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