The Electrom Power Pack is a portable 18kV, 24kV, 30kV or 40kV high voltage motor tester. The 18kV-30kV Power Packs are housed in the same size case as the iTIG III and weighs less than 50lbs / 23kg. Despite the small size and low weight it still produces surge test output energy of 45 J at 30kV. The discharge capacitance is 100nF. The 40kV Power Pack is packaged in a similar looking, rugged and durable case as the lower voltage options, however slightly larger, but with industry revolutionizing portability.
The Power Pack connects to any iTIG III or iTIG II MINI with low voltage cables. It has its own high voltage output lead used for all high voltage test. The test to be made is chosen on the iTIG III touch screen. The Power Pack sends test data to the iTIG III which processes, stores and displays the results.
The tests performed with the Power Pack are Hipot/Step Voltage tests, Ramp tests and Surge Comparison tests. Insulation resistance tests such as megohm, DAR and PI tests can be done with either the iTIG III or the Power Pack. All other tests are done with the iTIG III, and the output leads from the iTIG III are used for these tests.
All the tests done on a motor whether with the iTIG III or the Power Pack are automatically combined in one test report.
The Power Pack is a two lead high voltage motor tester with an additional ground lead for the motor frame. It switches automatically between Hipot and Surge tests.
The Power Pack has the same level of automated tests as the iTIG III model it is connected to. This means that hipot tests are manual with an A or B model, and can be automatic with a C and D model motor tester. All models come with automatic surge tests.
With the iTIG III D model, customized test profiles for IR and Hipot tests can be programmed which means that one can have any number of steps in a step voltage test and sit at each step for a programmed amount of time. The voltage ramp rate can also be set lower than the default to limit the capacitive inrush current.
The Power Pack high voltage motor tester is calibrated independently of the iTIG III.
This means that:
- It can be added to an iTIG III at any time without the tester coming back to the factory.
- It can be used with multiple iTIG IIIs, a big cost saving for companies with multiple iTIG III motor testers.