I have a customer that supplies the audio equipment for concerts. Occasionally he has to setup in a more remote location and use a generator.
He requires the generator to be set at 120v / 208v 3 Phase. Using L1 for the Lights, L2 and L3 for the Audio Equipment. The generator being used will output 120v / 208v Low Wye or 277v / 480v High Wye at 47kW / 59 kVA Prime.
Unfortunately the current setting barely meets his current needs. Is it possible to set the generator to 277v / 480v High Wye and use two single phase transformers? One 15kVA on L1 stepping down to 120 VAC and one 15kVA on L2 / L3 stepping down to 208 VAC. Would this increase the available amps? He needs to be right around 70 amps peak on 208 and 50 amps on 120.
He requires the generator to be set at 120v / 208v 3 Phase. Using L1 for the Lights, L2 and L3 for the Audio Equipment. The generator being used will output 120v / 208v Low Wye or 277v / 480v High Wye at 47kW / 59 kVA Prime.
Unfortunately the current setting barely meets his current needs. Is it possible to set the generator to 277v / 480v High Wye and use two single phase transformers? One 15kVA on L1 stepping down to 120 VAC and one 15kVA on L2 / L3 stepping down to 208 VAC. Would this increase the available amps? He needs to be right around 70 amps peak on 208 and 50 amps on 120.