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Computer Power Supplies Specifications

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Style:

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DC Output Voltage:

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Number of Outputs:

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Minimum DC Output Current:

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Maximum DC Output Current:

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Line Regulation:

%
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Load Regulation:

%
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Output Power:

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AC Input Voltage:

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Input Frequency:

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Standards / Compliances:

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Features:

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Operating Temperature:

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View Computer Power Supplies Datasheets

Help with Computer Power Supplies specifications:

Style Compliance Devices are designed for specific types of cases. A variety of computer motherboard styles and cases are available. Most case styles have a corresponding power supply type.
   Style       
   Your choices are...         
   ATX       Devices are designed specifically for the ATX case. 
   FlexATX       Devices are designed specifically for the FlexATX case. 
   microATX       Devices are designed specifically for the microATX case. 
   AT       Devices are designed specifically for the AT case. 
   LPX       Devices are designed specifically for the LPX case. 
   NLX       Devices are designed specifically for the NLX case. 
   SFX       Devises are designed specifically for the SFX case. 
   TFX       Devices are designed specifically for the TFX case. 
   Other       Other unlisted, specialized, or proprietary styles. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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DC Output
   DC Output Voltage       
   Your choices are...         
   +0.75 V       Devices have at least one +0.75 V output 
   +1.0 V       Devices have at least one +1.0 V output 
   +1.5 V       Devices have at least one +1.5 V output 
   +1.8 V       Devices have at least one +1.8 V output 
   +2.5 V       Devices have at least one +2.5 V output 
   +3.3 V       Devices have at least one +3.3 V output. 
   +5 V       Devices have at least one +5 V output 
   -5 V       Devices have at least one -5 V output 
   +12 V       Devices have at least one +12 V output 
   -12 V       Devices have at least one -12 V output 
   +15 V       Devices have at least one +15 V output 
   -15 V       Devices have at least one -15 V output 
   +24 V       Devices have at least one +24 V output 
   -24 V       Devices have at least one -24 V output 
   +28 V       Devices have at least one +28 V output 
   -28 V       Devices have at least one -28 V output 
   +30 V       Devices have at least one +30 V output 
   -30 V       Devices have at least one -30 V output 
   +48 V       Devices have at least one +48 V output. 
   -48 V       Devices have at least one -48 V output. 
   Other       Other unlisted DC output voltages. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Number of Outputs       The number of output ports. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Minimum DC Output Current       The DC output current corresponds to the primary DC voltage output. 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   Maximum DC Output Current       The DC output current corresponds to the primary DC voltage output. 
   Search Logic:      All matching products will have a value less than or equal to the specified value.
   Line Regulation       Line regulation is the maximum steady-state amount that output voltage changes as a result of a specified change in input line voltage. The specified change is typically either a 10% change in input voltage, or the variation of line voltage from the minimum to maximum value. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Load Regulation       Load regulation is the maximum steady-state amount that output voltage changes as a result of a specified change in load. Typically, load regulation is expressed as a percent change of output voltage caused by increasing the load from half load to full load. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Output Power       The output power of the device, measured in watts. 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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AC Input
   AC Input Voltage:       
   Your choices are...         
   115 VAC       Devices accept 115 VAC nominal inputs. 
   208 VAC       Devices accept 208 VAC nominal inputs. 
   230 VAC       Devices accept 230 VAC nominal inputs. 
   480 VAC       Devices accept 480 VAC nominal inputs. 
   Other       Other unlisted AC input voltages. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Input Frequency       
   Your choices are...         
   50 Hz       Devices accept 50 Hz AC inputs. 
   60 Hz       Devices accept 60 Hz AC inputs. 
   400 Hz       Devices accept 400 Hz AC inputs. 
   Other       Other unlisted AC input frequencies. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Features / Compliances
   Standards / Compliances       
   Your choices are...         
   REACH       Registration, Evaluation and Authorization of Chemicals (REACH) is a European Union standard for supply chain information exchange. The REACH standard provides a supplier portal to facilitate communication with suppliers. If a product is submitted via the trader portal, the supplier portal sends an e-mail to the relevant exporter requesting that they register and give details of the substances contained in the product. If more complex products are involved, exporters can also include their own sub-suppliers in the automatic substance query. 
   RoHS Compliant       Restriction of Hazardous Substances (RoHS) is a European Union (EU) directive that requires all manufacturers of electronic and electrical equipment sold in Europe to demonstrate that their products contain only minimal levels of the following hazardous substances: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyl, and polybrominated diphenyl ether. 
   WEEE Compliant       Waste Electrical and Electronics Equipment Regulations (WEEE Regulations) is a European Union Directive that is designed to encourage the reuse, recycling, and recovery of electrical and electronic equipment, and to improve the environmental impact and performance of this equipment. WEEE also establishes the requirement and criteria for the collection, treatment, recycling and recovery of this equipment. It makes producers responsible for financing these activities, and retailers and distributors must provide a means for consumers to return used or obsolete equipment without charge. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Features       
   Your choices are...         
   Fan Cooled       Devices include a fan for cooling. 
   Integral Heat sink       Devices have an integral heat sink for cooling. 
   Over Current Protection       Over current protection is internal circuitry that limits or shuts down the current output during over current conditions. 
   Over Voltage Protection       Over voltage protection is internal circuitry that limits or shuts down the voltage output during over voltage conditions. Typically, over voltage protection is provided for the primary output. 
   Power Factor Correction       Power factor correction is used to correct the phase difference between voltage and current in order to optimize power output. 
   Remote On / Off Switch       Devices can be turned on and off remotely. 
   Short Circuit Protection       Short circuit protection may include electronic current limiting and thermal resets with automatic recovery. 
   Water Cooled       Devices are water-cooled for temperature stability. 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Environment
   Operating Temperature       The operating temperature. 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
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