Instant power supply is a source of power which supplies electricity stored in batteries to light electrical equipment. It is a backup source of power which helps to provide electricity if there is any failure in the permanent source of electricity. IPS supplies electricity instantly when the actual source fails to provide electricity.

An uninterruptible power supply is an electrical apparatus that provides emergency power to a load when the input power source or mains power fails. A UPS differs from an auxiliary or emergency power system or standby generator in that it will provide near-instantaneous protection from input power interruptions, by supplying energy stored in batteries, supercapacitors, or flywheels. On-line (VFI) UPS systems are regarded as ‘high-end’ and employ more sophisticated technology which uses a rectifier and inverter, hence “double-conversion”. This effectively isolates the load from virtually all types of power supply problems. We provide ups of three different companies.