PSMAC450

The PSMAC450 series of AC/DC medical power supplies offers up to 450 watts of output power in an open frame or enclosed package. This series consists of adjustable single output models with a wide input voltage range of 85~264VAC. Features of this series include low leakage and standby current, high efficiency, power good, remote on/off, input protection, as well as over load, over voltage, and short circuit protection. This series is both RoHS and REACH compliant, has 2xMOPP, complies with protection class I, and is designed to meet IEC/EN/ANSI/AAMI ES 60601-1 & IEC/EN/UL 60905-1, 62368-1. Please contact factory for order details.

• Input Voltage Range of 85~264VAC • Adjustable Output Voltage • Low Leakage Current • Low Standby Current • Power Good • Very High Efficiency • RoHS Compliant • REACH Compliant • 5 Year Warranty • Over Load, Over Voltage, and Short Circuit Protection • Input Protection • Protection Class I • Remote ON/OFF • 2xMOPP • 4000VAC Reinforced Insulation • Designed to Meet IEC/EN/ANSI/AAMI ES 60601-1 & IEC/EN/UL 60950-1
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case Size  
PSMAC450-12SA (Y) Input Voltage: 85~264 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.58" Get a Quote
PSMAC450-12SE (Y) Input Voltage: 85~264 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-15SA (Y) Input Voltage: 85~264 Output Voltage: 15 Output Current: 30A Output Power (W): 450 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.58" Get a Quote
PSMAC450-15SE (Y) Input Voltage: 85~264 Output Voltage: 15 Output Current: 30A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-24SA (Y) Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.58" Get a Quote
PSMAC450-24SE (Y) Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-28SA (Y) Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.58" Get a Quote
PSMAC450-28SE (Y) Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-48SA (Y) Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.58" Get a Quote
PSMAC450-48SE (Y) Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-53SA (Y) Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.58" Get a Quote
PSMAC450-53SE (Y) Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-12SEz1 Input Voltage: 85~264 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-12SEz2 Input Voltage: 85~264 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Size: 5.83" x 3.15" x 1.6" Get a Quote
PSMAC450-15SEz1 Input Voltage: 85~264 Output Voltage: 15 Output Current: 30A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-15SEz2 Input Voltage: 85~264 Output Voltage: 15 Output Current: 30A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Size: 5.83" x 3.15" x 1.6" Get a Quote
PSMAC450-24SEz1 Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-24SEz2 Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Size: 5.83" x 3.15" x 1.6" Get a Quote
PSMAC450-28SEz1 Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-28SEz2 Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Size: 5.83" x 3.15" x 1.6" Get a Quote
PSMAC450-48SEz1 Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-48SEz2 Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Size: 5.83" x 3.15" x 1.6" Get a Quote
PSMAC450-53SEz1 Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-53SEz2 Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Size: 5.83" x 3.15" x 1.6" Get a Quote
PSMAC450-36SA (Y) Input Voltage: 85~264 Output Voltage: 36 Output Current: 12.5A Output Power (W): 450 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.58" Get a Quote
PSMAC450-36SE (Y) Input Voltage: 85~264 Output Voltage: 36 Output Current: 12.5A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Size: 5" x 3" x 1.58" Get a Quote
PSMAC450-36SEz1 Input Voltage: 85~264 Output Voltage: 36 Output Current: 12.5A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Size: 5" x 3.41" x 1.97" Get a Quote
PSMAC450-36SEz2 Input Voltage: 85~264 Output Voltage: 36 Output Current: 12.5A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Size: 5.83" x 3.15" x 1.6" Get a Quote
Specification Value
Input
Input Voltage (Nominal): 100/240
Input Voltage Range: 85~264
PFC: 0.95
Input Frequency: 47~63Hz
Output
Output Voltage: 12, 15, 24, 28, 36, 48, 53
Voltage Accuracy: ±1.0%
Output Current: 8.55A, 9.4A, 12.5A, 16.1A, 18.75A, 30A, 37.5A
Output Power (Watts): 250, 280, 320, 350, 450
Output Trim/Adjustability: ±8%
Short Circuit Protection: Protection Level 1 (Nominal): Continuous, Automatic Recovery
Protection Level 2 (Instantaneous High Current): Latch
Over Voltage Protection: % of Vout(nom); Latch Mode: 110 to 135%
Thermal Protection: 110-125°C
General
Efficiency: Up to 94%
Isolation: Input to Output: 4000VAC
Input (Output) to F.G.: 2500VAC
Environmental
Operating Temperature: Fan Connector Mode Models: -40 to+85ºC
Top & Side Fan Models: -40 to +80ºC
Storage Temperature: Fan Connector Mode Models: -40 to +85ºC
Top & Side Fan Models: -40 to +75ºC
Physical
Weight: Open Frame Models: 16.29oz (462g)
Enclosed Fan Connector Mode Models: 17.77oz (504g)
Top Fan Models: 18.48oz (524g)
Side Fan Models: 19.47oz (552g)
Dimensions: Open Frame Models: 5in x 3in x 1.58in (127mm x 76.2mm x 40.1mm)
Enclosed Fan Connector Mode Models: 5in x 3.41in x 1.97in (127mm x 86.6mm x 50mm)
Top Fan Models: 5in x 3.41in x 1.97in (127mm x 86.6mm x 50mm)
Side Fan Models: 5.83in x 3.15in x 1.60in (148.2mm x 80mm x 40.6mm)
Notes & safety
Notes: 1. “x” in fan connector model numbers indicate either open frame or enclosed frame. “X” can either be “A” for open frame or “E” for enclosed case. No suffix on the model number indicates fan connector with fixed fan speed control.
Add “Y” suffix to model number to indicate fan connector with variable fan speed control. Ex: PSMAC450-12SEY
2. The fan options for this series are as follows. Please note that top and side fan options are available for enclosed models only:
F1: Fixed Fan Speed, Top Fan
F2: Fixed Fan Speed, Side Fan
Y1: Variable Fan Speed, Top Fan
Y2: Variable Fan Speed, Side Fan
3. For optimum EMI performance, the power supply should be mounted to a metal plate grounded to all 4 mounting holes of the power supply. To comply with safety standard, this plate must be properly grounded to protective earth.
4. This product is Listed to applicable standards and requirements by UL.
*Due to advances in technology, specifications subject to change without notice.
Safety Approvals: IEC/EN/ANSI/AAMI ES 60601-1, IEC/EN/UL 60950-1, 62368-1
RoHS Compliance: Yes

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