90W external industrial AC-DC supply supports latest Intel Core motherboards
The BET-0900-T meets the stringent requirements of the US Department of Energy (DoE) for energy efficiency level VI, as well as the current European energy efficiency standard EU-CoC-Tier2. This applies in particular to the power consumption in standby mode, which is less than 0.15 watts and the typical efficiency of 90%.
The external AC/DC power supply with wide-range input of 90 to 264 VAC and active PFC also impresses with its high reliability (MTBF >869,000 hours), which is ensured by the configuration with +105°C electrolytic capacitors and a robust circuit design. The BET-0900-T is aimed at 24/7 continuous operation in the wide operating temperature range of -20°C to + 60°C.
Three models are available with accurately regulated DC output voltages of +12V, +19V or +24V. For additional reliability, the BET-0900-T has short circuit and overload protection with auto-restart, as well as over-voltage and over-temperature protection. The isolation voltage between input/output is 4242 VDC. The protective conductor PE (primary) is connected to -Vout (secondary). No base load is required at the output so that the latest generation Intel Core mainboards with special power saving modes can be supplied safely. In addition to the current energy efficiency standards, the BET-0900-T has the EN/UL60950-1 safety approvals.
The standard built-in DC hollow connector on the power supply output can be customized for specfic applications by special connectors, such as locking dc plugs. Optional accessories are available from Bicker Elektronik: The Cling Pad KP-01 for quick and easy mounting of the external AC/DC power supply on smooth surfaces, a practical adapter PSZ-1008 (DC jack to screw terminals), the three-pin power cable Y1-132 with IEC-60320-C13 and the DC extension cable CB-TRG-EXT. In addition to the long-term availability of at least 5 years Bicker Elektronik grants a warranty of 3 years on the supply.
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