Profile: Power Factor Ltd. specializes in offering power supplies. We provide AC-DC power supplis, DC-DC power supplies, batteries, battery chargers, inverters, DIN rail and uninterruptiable psu. Our lead acid range starts with low power 'plug-in' style switched mode models through to high power ruggedized semi-military units. All models feature a 3 stage charging technique which safely charges in the fastest possible time. Some models are available to medical specification and also in IP67 waterproof versions. Our DC-AC inverters are designed to operate in versatile applications where no mains supply is available. The AC output voltage 230V/50 Hz is available at a 2 or 3 pin socket (depending on model) to power equipment like computers, notebooks, TV receivers, instruments, tools as well as some industrial equipment, caravans, boats & cars/trucks.