Medical Power Supplies Specifications on GlobalSpec

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General Specifications


	Device Category
	Your choices are...
	DC Power Supply		Power supplies accept AC inputs and provide one or more DC outputs for a wide variety of computer and industrial applications.
	DC Power System		DC power systems provide continuous DC power through multiple outputs. Most DC power systems include a battery backup, temperature compensation, and other features.
	DC/DC Converter		DC/DC converters accept DC inputs and provide regulated DC outputs for computers, telecommunications, and process control applications.
	AC Power Source		AC power sources provide alternating power and typically have adjustable output values for the testing of component response at various voltage, current, and frequency levels
	DC/AC Inverter		DC/AC power inverters are used for converting direct current (DC) into alternating current (AC). They are also known as DC to AC converters.
	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.
	Rectifier		Rectifiers accept AC inputs and provide one or more DC outputs for a wide variety of computer and industrial applications
	AC/DC Converter		AC/DC converters are electrical circuits that convert an input AC signal to its DC equivalent
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	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.
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	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.
	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.
	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.
	Desktop		Devices sit on a desktop or shelf.
	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.
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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.

	Minimum DC Output Voltage		The minimum primary DC voltage output.
	Search Logic:		All matching products will have a value greater than or equal to the specified value.

	Maximum DC Output Voltage		The maximum primary DC voltage output.
	Search Logic:		All matching products will have a value less than or equal to the specified value.

	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.

	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.

	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.

	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.

AC Input


	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.

	Input AC 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.
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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.

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.
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	Features
	Your choices are...
	Battery Backup		Devices include a battery backup for continuous output.
	Computer Interface		Devices provide a computer interface that can be used for remote monitoring or control.
	DC Output		Devices provide a DC output.
	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.
	Pure Sine Output		Pure sine output produces a very high quality, pure sine waveform 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.

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.

Medical Power Supplies Specifications

Device Category:

Technology:

Style / Mounting:

DC Output Voltage:

Minimum DC Output Voltage:

Maximum DC Output Voltage:

Minimum DC Output Current:

Maximum DC Output Current:

Output Power:

Efficiency:

Line Regulation:

Load Regulation:

Input Phase:

Input AC Voltage:

Input Frequency:

Display:

Standards / Compliances:

Features:

Operating Temperature:

Help with Medical Power Supplies specifications: