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Technology:

Style / Mounting:

Programmable Power Supply?

Output Power:

Number of Outputs:

Remote Power Supply?

Line Regulation:

%

Load Regulation:

%

Efficiency:

%

Discrete DC Output Voltage:

Voltage Range Minimum:

Voltage Range Maximum:

Current Range Minimum:

Current Range Maximum:

Phase:

AC Input Voltage:

Input Frequency:

Applications:

Display:

Operating Temperature:

Allow up to: overrange/margin
Use the overrange/margin to restrict your search to items whose full-scale range is close to your requirements.
(Overrange/margin requires both 'From' and 'To' values to work.)

Standards / Compliances:

Features:

Help with DC Power Supplies specifications:

General Specifications
   Technology       
   Your choices are...         
   Linear       Linear power supplies typically provide low noise and cost effectiveness.  
   Switching       Switching power supplies are highly-efficient devices that provide a high power density.  
   SCR       Silicon controlled rectifier (SCR) power supplies use silicon controlled rectifier topology to provide well-regulated voltage and current outputs.  
   Other       Other unlisted, specialized, or proprietary technologies. 
   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.
   Style / Mounting       
   Your choices are...         
   Board Mount       Through hole technology (THT) mounts components on a printed circuit board (PCB) by inserting component leads through holes in the board and then soldering the leads in place on the opposite side of the board. Surface mount technology (SMT) adds components to a printed circuit board (PCB) by soldering component leads or terminals to the top surface of the board. SMT components have a flat surface that is soldered to a flat pad on the face of the PCB. Typically, the PCB pad is coated with a paste-like formulation of solder and flux. With careful placement, SMT components on solder paste remain in position until elevated temperatures, usually from an infrared oven, melt the paste and solder the component leads to the PCB pads. 
   Circuit Board       Devices are circuit boards. 
   ATX       Devices are designed specifically for the ATX case. 
   Open Frame       Open-frame power supplies have exposed circuitry and components. They are simply circuit boards to which all of the circuitry and components attach on one side.  
   Enclosed       Enclosed power supplies house all of the circuitry and components inside a case. The input and output connections are enclosed.  
   Tool/Chamber Mount       Devices have a small form factor and can be mounted on a chassis or to a cabinet. 
   Module       Devices are modular. 
   Desktop       Devices sit on a desktop or shelf. 
   DIN Rail       Devices mount on a standard DIN rail. DIN is an acronym for Deutsches Institut für Normung (DIN), a German national organization for standardization. 
   Rack Mount       Devices mount in racks and come with hardware such as rail guides, flanges, or tabs. Some rack-mounted devices fit in a standard 19” telecommunications rack. 
   Wall Mount       Devices are wall-mounted. 
   Cabinet       Devices include a floor-standing cabinet. 
   External Power Supply       The power supply is located outside the device being served. 
   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.
   Programmable Power Supply       Programmable power supplies are digitally-controlled power sources that provide accurate and adjustable levels of voltage, current, and frequency. They are often used in automated equipment testing, certification, and calibration applications. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   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.
   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.
   Remote Power Supply       A remote power supply transmits its power through the air gap in wireless mode. 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
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Discrete DC Output Voltage
   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.
   Efficiency       Efficiency is the output power divided by the input power, measured as a percentage. For an AC output, the efficiency is defined as the output power divided by the apparent input power 
   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.
   Discrete 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 Voltages       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.
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DC Output Ranges
   Voltage Range Minimum       The minimum primary DC voltage output. 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   Voltage Range Maximum       The maximum primary DC voltage output. 
   Search Logic:      All matching products will have a value less than or equal to the specified value.
   Current Range Minimum       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.
   Current Range Maximum       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.
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AC Input
   Phase       
   Your choices are...         
   Single-Phase       The AC input is single-phase; the more commonly used AC type. Single-phase is often, but not exclusively used for lower-voltage applications. 
   Three-Phase       The AC input is three-phase. Three-phase inputs are typically used for high-voltage power supplies. 
   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.
   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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More Specs
   Applications       
   Your choices are...         
   Computer       Devices are used to power computers or computer peripherals. 
   High Current       Devices are designed to produce high output currents. 
   High Frequency       Devices are designed for high frequency or radio frequency (RF) applications. 
   High Voltage       Devices are designed to produce high output voltages. 
   Instrumentation       Devices are used to power instrumentation. 
   Laser       Devices are designed for laser power applications. 
   Magnetic       Devices are used to power magnetic devices. 
   Medical       Devices are designed for medical power applications that typically required conditioned outputs. 
   Military       Devices are designed for military power applications and meet military specifications (MIL-SPEC) or minimum performance standards. 
   Plasma       Devices provide power to equipment that uses plasma. These are typically high-frequency devices. 
   Semiconductor/Thin Film       Devices that are designed for semiconductor and/or thin-film applications are used primarily with manufacturing and fabrication equipment. 
   RF Generator       RF generator power supplies are high-frequency units that generate power signals in the kHz and MHz ranges. There are many applications for RF generators, including welding, induction heating, and many other industrial processes. 
   Telecommunications       Devices are used to power telecommunications equipment. 
   Testing Equipment       Devices are used to power test equipment. 
   Security / Monitoring / Alarm       Devices are used to power security, monitoring, alarms, and other related devices such as CCTV cameras, access control systems, alarms, and monitoring equipment. 
   Other       Other unlisted applications. 
   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.
   Display       
   Your choices are...         
   None       Devices do not provide a display output. 
   Analog / Visual Indicator       Devices have an analog meter or simple visual indicator such as a needle. 
   Digital Numerical Display       Devices have a digital display for numerical values. 
   Graphic / Video Display       Devices have a cathode-ray tube (CRT), liquid crystal display (LCD), or other graphical or multi-line display. 
   Other       Other unlisted, specialized, or proprietary displays. 
   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.
   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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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...         
   Battery Backup       Devices include a battery backup for continuous output. 
   Adjustable Voltage       Adjustable voltage output. 
   Computer Interface       Devices provide a computer interface that can be used for remote monitoring or control. 
   Fan Cooled       Devices include a fan for cooling. 
   Hot Swappable       Hot swappable devices can be replaced without shutting down the system. Redundant power supplies are often used for backup in case of system failure. Hot swappable power supplies are used in a variety of critical applications. They are also used in applications such as telecommunications where downtime is particularly disruptive. 
   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. 
   Temperature Compensated       Devices compensate for changes in temperature that can result in undesirable outputs. 
   Water Cooled       Devices are water-cooled for temperature stability. 
   Weatherproof       Weatherproof devices can withstand prolonged exposure to outdoor conditions such as rain or snow. 
   Other       Other unlisted features. 
   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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