An intelligent, energy-saving power supply is ready for use in wind-energy equipment. The semi-potted device with an efficiency rating of 93% tolerates high shock and vibration loads, and has a service life of nearly 20 years with a MTBF of 800,000 hours. Thanks to its broad input range of 380 to 690V the switched-mode power supply can connect directly to generator voltage. Optical indicators display the unit’s status and condition. It tracks dynamic loads so it can be operated continuously even under high load conditions. This makes reserves of 30 to 50% unnecessary.
Filed Under: Energy storage, Generators, Turbines