24 VDC BRUSHES / AVR 120A, 2.9KVA to 600A, 14.4KVA 24 VDC BRUSHLESS / AVR 300A, 7.2KVA 48 VDC BRUSHES / AVR 60A, 2.9KVA to 300A, 14.4KVA 48 VDC BRUSHLESS / AVR 250A, 12KVA to 300A, 14.4KVA