1 0 .9 9 0 .9 8 0 .9 7 0 .9 6 0 .9 5 0 .9 4 0 .9 3 0 .9 2 0 .9 1 0 .9 0 .8 9 0 .8 8 0 .8 7 0 .8 6 0 .8 5 0 .8 4 277VAC 230VAC 115VAC 50% 60% 70% 80% 90% 100% 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 277VAC 230VAC 115VAC 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 100 Vo(%) Constant Current area 60 (min.
