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Charlotte Stonestreet
Managing Editor |
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Efficient Power Supply
16 January 2013
Emparro from Murrelektronik is an innovative power supply unit that offers maximum efficiency and minimum power loss. The combination of the Power Boost function with a power limiter output allows large loads to be started easily.

With an efficiency rating of up to 95%, compared to power supplies with an efficiency rating of about 90% and a power loss of 10%, Emparro reduces power loss by 50%. Thanks to its low power loss, the power supply generates less heat. This means less thermal stress for the individual components and increases Emparro’s lifetime.
The Power Boost function provides up to 150% more power for up to 4 seconds on startup, enabling the unit to start higher loads and capacities without requiring a second power supply unit.
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