PSM500

The PSM500 series of medical AC/DC switching power supplies consists of U-chassis (U type), enclosed with rear-side built-in (E type), and enclosed with top-side built-in fan (F type) models. Built-in fan models offer 500W of output power and U-chassis models offer 360W of output power with convection cooling and 500W with 30CFM forced airflow. All units have a single output, 90~264VAC full range input, and active PFC. These supplies also have UL60601-1, CSA-C22.2 No.60601-1, EN60601-1, and IEC EN60601-1 (3rd edition) medical approvals. All models are protected against short circuit, over load, over voltage, and over temperature conditions. This series also has a current sharing option (suffix “D”).

• Active PFC • Single Output • 90~264VAC Input Voltage Range • 500W with Forced Airflow • 83% Efficiency • RoHS Compliant • +5VSB/0.25A Convection Cooling, 1.0A Forced Air Cooling • +12V/1A DC Fan Output • Optional High Efficiency OR-ing FET Diode Current Share Option • Short Circuit, Over Load, Over Voltage, and Over Temperature Protection • Remote Inhibit Function • 3 Mechanical Options Available: U-Chassis, Enclosed with Rear Side Fan, Enclosed with Top Fan • UL60601-1, CSA-C22.2 No.60601-1, EN60601-1, and IEC EN60601-1, (3rd edition) Medical Approvals
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case  
PSM500B-1Y12-U Input Voltage: 90~264 Output Voltage: 12 Output Current: 41.67A Output Power (W): 500 No. Outputs: S Case: U-Chassis Get a Quote
PSM500B-1Y24-U Input Voltage: 90~264 Output Voltage: 24 Output Current: 20.84A Output Power (W): 500 No. Outputs: S Case: U-Chassis Get a Quote
PSM500B-1Y30-U Input Voltage: 90~264 Output Voltage: 30 Output Current: 16.67A Output Power (W): 500 No. Outputs: S Case: U-Chassis Get a Quote
PSM500B-1Y36-U Input Voltage: 90~264 Output Voltage: 36 Output Current: 13.89A Output Power (W): 500 No. Outputs: S Case: U-Chassis Get a Quote
PSM500B-1Y48-U Input Voltage: 90~264 Output Voltage: 48 Output Current: 10.42A Output Power (W): 500 No. Outputs: S Case: U-Chassis Get a Quote
PSM500B-1Y54-U Input Voltage: 90~264 Output Voltage: 54 Output Current: 9.26A Output Power (W): 500 No. Outputs: S Case: U-Chassis Get a Quote
PSM500B-1Y57-U Input Voltage: 90~264 Output Voltage: 57 Output Current: 8.78A Output Power (W): 500 No. Outputs: S Case: U-Chassis Get a Quote
PSM500B-1Y12-E Input Voltage: 90~264 Output Voltage: 12 Output Current: 41.67A Output Power (W): 500 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSM500B-1Y24-E Input Voltage: 90~264 Output Voltage: 24 Output Current: 20.84A Output Power (W): 500 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSM500B-1Y30-E Input Voltage: 90~264 Output Voltage: 30 Output Current: 16.67A Output Power (W): 500 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSM500B-1Y36-E Input Voltage: 90~264 Output Voltage: 36 Output Current: 13.89A Output Power (W): 500 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSM500B-1Y48-E Input Voltage: 90~264 Output Voltage: 48 Output Current: 10.42A Output Power (W): 500 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSM500B-1Y54-E Input Voltage: 90~264 Output Voltage: 54 Output Current: 9.26A Output Power (W): 500 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSM500B-1Y57-E Input Voltage: 90~264 Output Voltage: 57 Output Current: 8.78A Output Power (W): 500 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSM500B-1Y12-F Input Voltage: 90~264 Output Voltage: 12 Output Current: 41.67A Output Power (W): 500 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSM500B-1Y24-F Input Voltage: 90~264 Output Voltage: 24 Output Current: 20.84A Output Power (W): 500 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSM500B-1Y30-F Input Voltage: 90~264 Output Voltage: 30 Output Current: 16.67A Output Power (W): 500 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSM500B-1Y36-F Input Voltage: 90~264 Output Voltage: 36 Output Current: 13.89A Output Power (W): 500 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSM500B-1Y48-F Input Voltage: 90~264 Output Voltage: 48 Output Current: 10.42A Output Power (W): 500 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSM500B-1Y54-F Input Voltage: 90~264 Output Voltage: 54 Output Current: 9.26A Output Power (W): 500 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSM500B-1Y57-F Input Voltage: 90~264 Output Voltage: 57 Output Current: 8.78A Output Power (W): 500 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
Specification Value
Input
Input Voltage (Nominal): 115/230
Input Voltage Range: 90~264
PFC: 0.95, 0.90
Input Frequency: 47-63Hz
Output
Output Voltage: 12, 24, 30, 36, 48, 54, 57
Output Current: 8.78A, 9.26A, 10.42A, 13.89A, 16.67A, 20.84A, 41.67A
Output Power (Watts): 500
Short Circuit Protection: Automatic Recovery
Over Voltage Protection: 130% Max.
Thermal Protection: Yes
General
Efficiency: 83%
Isolation: 5656VDC
Environmental
Operating Temperature: 0 to 70°C
Storage Temperature: -10 to 85°C
Physical
Weight: U Type: 1.90 lbs (860g)
E Type: 2.16 lbs (980g)
F Type: 2.18 lbs (990g)
Dimensions: U Type: 8.00" x 4.66" x 1.65" (203.2 x 118.5 x 42 mm)
E Type: 9.03" x 4.66" x 1.69" (229.4 x 118.5 x 43 mm)
F Type: 8.00" x 4.66" x 2.60" (203.2 x 118.5 x 66mm)
Notes & safety
Notes: 1. “X” in model number indicates case type. “X” can be “U” for U-chassis type, “E” for enclosed type with rear-side built-in fan, “F” for enclosed type with top-side built-in fan, and the “D” is for current sharing option.
2. Option U: max output 360W @+40ºC ambient max. and free air convection. Max output 500W at 50ºC ambient temp and 30CFM forced air Cooling.
Option E & F: Max output 500W, +50ºC ambient temperature.
3. Ripple and noise are measured at oscilloscope 20MHz bandwidth by a 10uF electrolytic capacitor and a 0.1uF ceramic capacitor in parallel at output connector.
4. At 25ºC including initial tolerance, line voltage, load currents, and output voltages adjusted to factory settings.
*Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL60601-1: 3rd edition; CSA-C22.2 No.60601-1 3rd edition; EN60601-1: 3rd edition; IEC EN60601-1: 3rd edition
RoHS Compliance: Yes
TUV Efficiency Level: TUV EN60601-1

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