Heat & Corrosion Proof Power Supply Equipment is designed to convert high voltage AC mains electricity to a suitable low voltage supply for electronics circuits and other devices. The Equipment is available in various voltage ratings like 5V, 6V, 7.5 V, 9 V, 12 V, 15V, 18V, 24V and 48 V. The Equipment can work for an input frequency range of 85-265 AC/ 50HZ. Heat & Corrosion Proof Power Supply Equipment is highly reliable and durable and comes in light in weight construction.