JFP 450KW 563KVA Open-Frame Diesel Generator Set 60Hz Three-Phase with ATS Auto-Transfer Switch for Standby Power Supply Product Overview This 450kW / 563kVA open-frame industrial diesel generator set is designed for reliable emergency standby power supply. It features a heavy-duty water-cooled turbocharged intercooled diesel engine, matched with a 100% copper brushless alternator. Equipped with an ATS auto-transfer switch for automatic power switching between utility mains