... Protection , Over Voltage Protection, Atc Protection for Tested Object√ Output Wave: Sine Wave,Wave Aberration Rate≤1% 3.Test Object & requirements: √ XLPE Cable, Rated ... Current:10A, 5A,2.5A√ Test Frequency: 30~300Hz√ Output Wave:Sine Wave√ Wave Aberration Rate≤1%√ Duration: Rated test object,60 minutes, Over ...