Delta MH300 Series - Page 246

Chapter 9 Specification
MH300
9-13
 Dual pulse-width modulation (DPWM) mode
230V models
Fig. 9-5
In normal duty, the rated output current of DPWM mode in different carrier frequency. (Unit: %)
Fc (kHz)
Ambient
temperature (Ta)
100% load
2 3 4 5 6 7 8 9 10 11 12 13 14 15
50°C 100 100 100 100 94 90 86 83 80 77 75 72 70 68
40°C 100 100 100 100 100 100 96 91 87 84 81 78 75 73
Table 9-18
460V models
Fig. 9-6
In normal duty, the rated output current of DPWM mode in different carrier frequency. (Unit: %)
Fc (kHz)
Ambient
temperature (Ta)
100% load
2 3 4 5 6 7 8 9 10 11 12 13 14 15
50°C 100 100 100 100 100 94 88 82 77 72 67 62 58 55
40°C 100 100 100 100 100 100 96 91 86 81 76 71 67 63
Table 9-19