Transcription of Leakage Current Measurement Reference Design …
{{id}} {{{paragraph}}}
TI Designs Leakage Current Measurement Reference Design for Determining Insulation Resistance Design Overview Design Features This TI Design provides a Reference solution to Leakage Current Measurement Circuit With Option measure the insulation resistance up to 100 M . The for Programmable Current Sense Amplifier and Design has an onboard, isolated 500-V DC power Switchable Shunt Resistors supply and an isolated signal conditioning circuit to Range of Measurement : 0 to 100 M . measure the Leakage Current and then determine the insulation resistance. Measurement Accuracy: 5% (Uncalibrated). Test Voltage Level Derived from IEEE 43-2000. Design Resources Onboard Isolated 500-V Power Supply to Measure Insulation Resistance TIDA-00440 Tool Folder Containing Design Files Provision for Calibration Resistor on Board INA225 Product Folder AMC1200 Product Folder Provision for Polarization Index Measurement CSD13202Q2 Product Folder Based on Test Duration ISO7640FM Product Folder Basic Isolation for Measurement Circuit INA333 Product Folder Onboard Relay to Disconnec
www.ti.com System Description 2 System Description The TIDA-00440 reference design uses a mechanism to find the leakage current and detect the failure in insulation.
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}