In Hannover Messe, BALLUFF brings a power supply of intelligent energy saving, especially for wind energy equipment. Designed for high shock and vibration, it has nearly 20 years life time and 800,000 hours of MTBF.
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An important feature: this is the first power supply that can be directly connected to devices without the need for intermediate transformer adjusting voltage of the generator. Monitor tracks data indicators. It is designed for rail dynamic load, that even under high load conditions it can run continuously, saving 30%~50% energy.
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Integrated with special sensors and microcontrollers, it can continuously monitor temperature, overload, failure, power supply and abrasion etc. The intelligent evaluation of these parameters provides customers with a maintenance measures implementation overview, which greatly reduces the probability on failure of entire system. Color LED traffic lights convey continuous information for customers, including current load levels, stress levels, time and residual life prediction etc.
Generally, 3-phase transformer is typically used in wind power generation equipment to save cost. 690 V switch-mode power supply makes it possible to connect directly to the wind turbine generator so that it extends input range to 380. This helps installation, reducing the number of vulnerable parts and the system efficiency to heat loss.
