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PSME20 Datasheet, PDF (1/4 Pages) Wall Industries,Inc. – 85 - 264VAC (125 - 373VDC) Input Voltage Range | |||
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DATASHEET
Rev. A
PSME20 SERIES
85~264VAC (125~373VDC) Input Voltage Range
20 Watts, Encapsulated PCB Mount
Single Outputs, Isolation Class II
Medical AC/DC Switching Power Supplies
MEDICAL
FEATURES
⢠Isolation Class II
⢠Fully Isolated Plastic Case
⢠Single Outputs
⢠100% Full Load Burn-in Tested
⢠Cooling by Free Air Convection
⢠RoHS Compliant
⢠Energy Star Compliant
⢠Green Design, No-Load Power Consumption < 0.3W
⢠Withstand 2G Vibration Test
⢠Universal Input Voltage: 85~264VAC or 125~373VDC
⢠20 Watts Output Power
⢠All Using 105°C Long Life Electrolytic Capacitors
⢠-20°C ~ +70°C Wide Operating Temperature Range
⢠Short Circuit, Over Load, Over Voltage, and Brown-out
(Low AC Input Voltage) Protection
⢠UL60601-1, TUV EN60601-1, and IEC60601-1 Medical
Approvals
DESCRIPTION
The PSME20 series of Medical AC/DC switching power supplies provides 20 Watts of continuous output power in a 3.7â x
2.2â x 0.89â encapsulated PCB mountable package. This series consists of 5V, 12V, 15V, and 24VDC output models with a
universal input voltage range of 85~264VAC or 125~373VDC. These power supplies are protected against short circuit,
over load, over voltage, and brown-out (low AC input voltage) conditions and have an MTBF of 188,300 hours using MIL-
HDBK-217F. This series also has UL60601-1, TUV EN60601-1, and IEC60601-1 medical approvals. All models have been
100% full load burn-in tested and are RoHS and Energy Star compliant.
12/05/2011
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
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