Introducing the CA Series Wall Mounted Metal Case Power Automatic Voltage Regulator the ideal solution for maintaining a stable voltage output in a variety of industrial and commercial environments Built with advanced digital CPU technology and featuring a unique zero cross switching mechanism this voltage regulator ensures high efficiency and reliable performance Designed to handle input voltage ranges from 170V to 270V while providing a consistent output of 220 230V with a tolerance of 10 the CA Series guarantees optimal operation of your electronic devices and machines Its air cooling system helps to maintain an ideal operating condition within temperatures ranging from 0 to 45 C making it suitable for diverse working environments With protective features for high voltage low voltage and a 3 second output delay alongside a convenient voltmeter display your equipment will stay safe and monitored Powering devices up to 5000VA this wall mounted regulator is the perfect choice for businesses seeking reliability and durability in their power management systems