Megger PPX30, Руководство пользователя, Страница: 8 / 84

PPX30A Configuration for Armature (Low-impedance Device) Tests ............................................ 42
Armature Testing Fixture Attachment .......................................................................................... 43
Low-impedance Armature or Coil Test Procedures for PPX30A .................................................... 44
Setting up an Armature Surge Test .............................................................................................. 45
Running the Manual Armature Surge Test Using the Baker AWA and PPX30A .................... 48
5 — Using Power Packs with Baker DX Testers ............................................................51
Combining a Baker DX Host and Power Pack for Testing ....................................................... 51
Running the Combined Baker DX and Power Pack Tests ........................................................ 52
DC Test Procedures When Using Power Packs .......................................................................... 52
Surge Test Procedures When Using Power Packs ..................................................................... 57
Baker PPX30/30A Three-Phase Testing......................................................................................... 57
Baker PPX40 Three-Phase Testing ................................................................................................ 57
Surge Test Example Process ......................................................................................................... 57
Low-impedance Armature or Coil Testing Using the Baker PPX30A ...................................... 61
Low-impedance Armature or Coil Test Procedures for PPX30A .................................................... 61
Appendix A — Maintenance ..........................................................................................67
Product Care .............................................................................................................................. 67
Routine Inspection ...................................................................................................................... 67
Cleaning ..................................................................................................................................... 67
Care of the Instrument................................................................................................................ 67
Test Leads ................................................................................................................................... 67
Power Pack Lifting and Shipping .............................................................................................. 68
Lifting the instrument—PPX models ............................................................................................ 68
Appendix B — Troubleshooting .....................................................................................69
Self-help and Diagnostics .......................................................................................................... 69
Basic Information ....................................................................................................................... 69
Equipment Return ...................................................................................................................... 69
Appendix C — Recommended Test Voltages ................................................................71
Recommended DC Voltages for Insulation Resistance Test ..................................................... 71
Recommended DC HiPot and Surge Test Voltages ................................................................... 71
Appendix D — Specifications .........................................................................................73
Electrical Specifications .............................................................................................................. 73
General Specifications ................................................................................................................ 73
Environmental Specifications .................................................................................................... 73
Appendix E — Accessories and Equipment ...................................................................75
Optional Accessories .................................................................................................................. 75
vi Baker Power Packs User Guide 71-061RC EN V2 www.megger.com