The Chilled Water Plant Power and Temperature Control System is a 28 KW DC-DC converter cum control system which powers and controls three compressors of the chilled water plant for the air conditioning system on board a ship. Symtronics Automation Pvt. Ltd. Offers Chilled Water Plant Power and Temperature Control System. Symtronics Automation Pvt. Ltd. Is an ISO 9001-2000 registered organization that supplies electronic controls for Naval applications. The system operates three compressors in a master-slave hierarchy to achieve and maintain chilled water temperature in the plant. The design uses IGBTs and a solid-state Control and protection system, all housed in a compact water-tight, rugged enclosure.