Micro systems services manufactures micro power ups system with unique features. These are technologically advanced ups systems that prevent damage to critical equipments. It protects against spikes, brownouts, powerline surges, blackout and many other power related problems. Salient features of the ups from micro systems services: a unique feature of this ups is it ensures protection up to 440 v, which other ups systems fail to give. Other features of the ups include: built-in sealed maintenance free batteries, innovative audio alarm system, change over to back up mode when main input exceeds +20% or below -25%, and compact and easy to operate. Excellent finish makes it easy to aesthetically suitable for modern décor. It is suitable to be placed even on the desk top. Offline models are available from 500 va to 2 kva and online models from 1 kva to 10 kva. Areas of application of the ups systems are wide, but ideal for computers and other sophisticated electronic equipment, microprocessor-based equipments, medical electronics, etc.