Maximum Harmonic Current Distortion in Percent of IL | ||||||
Individual Harmonic Order (Odd Harmonics) | ||||||
ISC/L | <11 | 11 ≤ h < 17 | 17 ≤ h < 23 | 23 ≤ h < 35 | 35 ≤ h | TDD |
<20* | 4.0 | 2.0 | 1.5 | 0.6 | 0.3 | 5.0 |
20 < 50 | 7.0 | 3.5 | 2.5 | 1.0 | 0.5 | 8.0 |
50 < 100 | 10.0 | 4.5 | 4.0 | 1.5 | 0.7 | 12.0 |
100 < 1000 | 12.0 | 5.5 | 5.0 | 2.0 | 1.0 | 15.0 |
>1000 | 15.0 | 7.0 | 6.0 | 2.5 | 1.4 | 20.0 |