efen
Brand reference:109517
Products from this brand
efen electrical components Germany efen model efen price
efen electrical components are devices that convert alternating current to direct current, and can be used in power supply units and for detecting radio signals, among other applications. Rectifiers can be made from vacuum tubes, ignitrons, solid-state silicon semiconductor diodes, mercury arcs, etc. Conversely, a device that converts direct current to alternating current is called an "inverter". In standby UPS systems, only battery charging is required, not power supply to the load, so only a charger is present. In double-conversion UPS systems, this device supplies power to the inverter and also charges the battery, hence it is called a rectifier/charger. A rectifier is a rectification device.
efen electrical components Germany efen model efen price
efen electrical components are devices that convert alternating current to direct current, and can be used in power supply units and for detecting radio signals, among other applications. Rectifiers can be made from vacuum tubes, ignitrons, solid-state silicon semiconductor diodes, mercury arcs, etc. Conversely, a device that converts direct current to alternating current is called an "inverter". In standby UPS systems, only battery charging is required without supplying power to the load, so only a charger is present. In double-conversion UPS systems, this device supplies power to the inverter and also charges the battery, hence it is referred to as a rectifier/charger. A rectifier is a rectification device.