The three phase 25 KVA inverter has been designed for the following rating and other particulars.
i) Input DC Data:
Nominal input voltage :110V DC.
Nominal input current :195A DC(approx)
Operating input voltage : 90V DC to 140V DC with 15% ripple.
ii) Output AC Data:
Output voltage : 3 phase, 3 wire, 415V ± 5%, Sine PWM
Output frequency : 50Hz ± 3%
Rated output power : 25KVA @ 0.8 PF (20KW)
Rated output current : 35A(rms)
Power factor : 0.8 inductive
Efficiency : ≥ 93%
Short time overload : 43A for 30 sec
Sine filter output voltage : 415V ± 5%,1KVA
Current harmonic at full load : ≤ 5%