With Luminous Pro Series of UPS systems, you get an advanced solution that simply doesn’t stop during power cuts! It’s the perfect solution if you’re running electronic appliances, sensitive machinery, medical equipment, or have heavy power requirements. Examples of specialist needs, for the Pro Series of solutions, are mentioned below. The Pro Series Output is very stable with a tolerance of less than 2% within the full operating battery voltage range. To facilitate use with maximum appliances and ensure better performance of attached peripherals, two output voltage settings have been provided. Select between 220V and 230V AC as per your requirement.