Medical Grade Power Supply Manufacturers, Military and Commercial Standards

Manufacturers of Power Supplies, Vendors List

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Medical Power Supply Manufacturers

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A listing of OEM Medical Power Supply manufacturers and vendors. The products or devices the companies produce are listed under the company name, in alphabetic order.
If the power supply is produced in a card form factor, for example cPCI, or VME, then you should also check that particular BUS page for design information or the COTS card page. Un-interruptible Power Supply [UPS] Equipment Manufacturers are listed on the UPS page.

Absopulse Electronics Ltd.
{Medical Power Supplies (UL 601.1), 100 watt, 20 amps}

American Reliance Inc. 'AMREL'
{linear power supplies w/ very low EMC disturbances}

Autec Power Systems
{Open Frame 100W - 150W Single Output Medical Power Supplies}

Condor
{Medical Switching Power Supplies; 100 and 200 Watts, Medical PC Switching Power Supplies}

Conversion Devices, Inc. "CDI"
{AC Input Medical Power Supplies - 50W to 390W}

Cosel USA Inc.
{Switching AC/AC-DC/DC Power Supplies}

Deltron Inc.
{Compact PCI - VXI - Modular Power Supply}

Elpac Power Supplies
{Medical grade power supplies. (UL2601-1, CE marked to EN60601-1-2:2001)}

Emerson Network Power
{Medical ac-dc power supplies; low power medical, dental and laboratory applications}

GlobTek
{DC/DC-AC/AC-Switching/Linear Custom Power Supplies, Japan, NA, Europe, UK Medical}

Industriell DataDesign AB 'IDD'
{Industrial Form Factors; cPCI, PCI, VME}

Integrated Power Designs
{AC-DC & DC-DC Power Supplies, for General Industries, including Medical, Automotive, Telecommunications and Test Instruments}

Kaiser Systems Inc.
{X-Ray tube power, High Voltage Power Supply and Custom Power Supply Manufacturer}

Magic Power Technology Inc.
{Medical grade AC/DC switching power supplies meet EN 60601-1, medical safety standards}

Pioneer Magnetics Inc.
{High Power Switching Power Supplies}

Polytron Devices Inc.
{Medical Linear Power Supplies, UL 60601}

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Power One
{Switchable, Linear - International Power Supply Manufacturer}

Sanken Electric Co. Ltd
{Switching, Power Supply, DC Power Supply Manufacturer}

Skynet Electronic
{Medical Switching Power Supply Manufacturer}

SL Power Electronics
{AC-DC/DC-DC/Custom Power Supply Manufacturer}

Sparkle Power Inc. 'SPI'
{Medical PSU, PC Power Supply Manufacturer ATX 12V / PFC, EPS12V, Micro ATX, Flex ATX}

Spellman High Voltage Electronics Corp.
{X-Ray Supplies Manufacturer}

Switching Power Inc.
{Universal PFC input 90-264VAC; UL2601-1,CSA-C22.2 No. 601-1, EN60601-1,UL 60601-1}

Top Microsystems
{1U, 2U, PS2, Redundent, Open Frame, CompactPCI, Adaptors, DC/DC, Custom}

Total Power
{Medical 200W ATX Compatible PS, Open Frame, Closed Housing}

TRUMPower
{Medical Open Frame AC/DC Power Supplies Manufacturer, Medical Desktop. 25 - 300 watts, Medical PC Power}

Vicor
{DC/DC-AC/DC- Custom Power Supplies}

Volgen America Inc.
{Medical grade, open frame, compact AC/DC switching mode power supplies ranging 63 to 100watts}

XP Power
{Medical Power Supplies. DC/DC-AC/DC - Custom Power Supply Manufacturer}

Medical-Grade Power Supply Standards:
IEC601-1: Medical electrical equipment: General requirements for safety.
UL2601-1:

Military Power Supply Standards:
MIL-STD-901D SHOCK TESTS. H.I. (HIGH-IMPACT) SHIPBOARD MACHINERY, EQUIPMENT, AND SYSTEMS, REQUIREMENTS FOR [Shock]
MIL-STD-167-1 MECHANICAL VIBRATIONS OF SHIPBOARD EQUIPMENT (TYPE 1 - ENVIRONMENTAL AND TYPE II - INTERNALLY EXCITED) [Vibration]
MIL-STD-5400 ELECTRONIC EQUIPMENT, AEROSPACE, GENERAL SPECIFICATION FOR [See MIL-HDBK-5400]
MIL-STD-810E ENVIRONMENTAL ENGINEERING CONSIDERATIONS AND LABORATORY TESTS [Humidity]
MIL-STD-46IE REQUIREMENTS FOR THE CONTROL OF ELECTROMAGNETIC INTERFERENCE CHARACTERISTICS OF SUBSYSTEMS AND EQUIPMENT [EMI/EMC]
MIL-STD-704F AIRCRAFT ELECTRIC POWER CHARACTERISTICS
MIL-STD-1275B CHARACTERISTICS OF 28 VOLT DC ELECTRICAL SYSTEMS IN MILITARY VEHICLES
NAVMAT P 4855 1A: Navy Power Supply Reliability
NAVSO P-3641A: Provides guidance in the design, test and manufacturing [Replaced by NAVMAT P 4855 1A]

Commercial Power Supply Standards:
IEC-60950: Information technology equipment - Safety: General requirements
IEC-950: Information technology equipment - Safety: [Replaced by IEC-60950]
UL-60950:
UL 1950: [Replaced by UL-60950]

Personal Computer Power Supply Standards:
ATX12V: ATX form factor motherboards and Chassis, for Large systems [Desktops]; [Size: 20 liter volume]
BFX12V: BTX form factor mother boards and Chassis, for [AV Cases, Cubes]
CFX12V: Compact Form Factor with 12-Volt Connector, Small form factor [Size: 10-15 liter volume], BTX-compatible Power Supply
LFX12V: Low Form Factor with 12-Volt Connector, Ultra-small form factor [Size: 6-9 liter volume], BTX-compatible Power Supply
SFX12V: Small Form Factor with 12-Volt Connector, Mini-tower form factor [Size: 15-22 liter volume], BTX-compatible Power Supply
EPS12V: Entry-level Power Supply [Servers]

Power Supply Derating Guidelines:
Operating Temperature range is normally 0 to 50^oC, derate 20% for each additional 10^oC increase above 50^oC.
Operating Temperature range; 0^oC to +70^oC. Full power to +50^oC then derate 2.5%/^oC to +70^oC. Or, derate linearly from 100% load @ 50^oC to 75% @ 60, derated at 10% per ^oC to a Maximum of +65^oC
Forced air cooling [20CFM nominal]: a power supply may require a forced air flow to operate at its rated maximum temperature rating. Derate 20% with out cooling
Open Frame supplies: may require an additional 15% power de-rating when covered by a frame.
About: The power supply specification should detail its operation, use the above as a rule of thumb. Normal operational temperature range is defined as ambient _[Maximum].

Power Supply Definitions
Airborne: see 'MIL Spec' below
Ambient Temperature: The nominal operational temperature range of the power supply. The air temperature the power supply will encounter, not room temperature.
AWG: American Wire Gauge sizing for copper wire
Bench Top Power Supply: A supply designed to operate in doors at normal room temperature
CFM: Cubic Feet per Minute
IEC: International Electrotechnical Commission
Medical-Grade: Equipment deals with eliminating shock hazards; Leakage currents.
MIL Spec Power Supply: A power supply that compiles with one or more of the Military standards above. Military power supplies will also have higher reliability [high MTBF]
Open Frame Power Supply: A supply with an open top and one or more side panels missing. Covering an Open Frame may cause the output to de-rate based on the lack of air flow.
PFC Supply: Power Factor Corrected
UL: Underwriters Laboratories
UPS: Un-interruptible Power Supply

This is a listing of Medical Power Supply manufacturers and vendors. The products or power supplies the companies produce are listed under the manufacturer name, in alphabetic order. If the power supply is produced in a circuit card form factor, for example cPCI, then you should also check that particular BUS page or the COTS card page. Additional electronic Equipment manufacturers may be found by selecting the OEM Equipment icon below, or component manufacturers may be found by selecting the Components icon below.

{Medical Power Supply Manufacturers Index}


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