PSIAC450

The PSIAC450 series of AC/DC power supplies offers up to 450 watts of output power in an open frame or enclosed case. This series consists of adjustable single output models with a wide input voltage range of 85~264VAC. Features of this series include low leakage current and standby power, remote ON/OFF, top or side fan, and input protection as well as over voltage, over load, and short circuit protection. This series is both RoHS and REACH compliant, and it is designed to meet IEC/EN/UL 60950-1 safety standards. Please contact factory for ordering details.

• 85~264VAC Input Voltage • Adjustable Output Voltage • 3000VAC Reinforced Insulation • Power Good • Low Leakage Current • Low Standby Power • Remote ON/OFF • 3 Years Warranty • Input Protection • Over Voltage, Over Load, and Short Circuit Protection • Protection Class I or II • RoHS Compliant • REACH Compliant • Open Frame or Enclosed Package Available • Top or Side Fan Available with Fixed or Variable Fan Speed • Designed to Meet IEC/EN/UL 60950-1 Safety Standards
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case  
PSIAC450-12SA Input Voltage: 85~264 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-12SAY Input Voltage: 85~264 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-12SE Input Voltage: 85~264 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-12SEY Input Voltage: 85~264 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-15SA Input Voltage: 85~264 Output Voltage: 15 Output Current: 30A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-15SAY Input Voltage: 85~264 Output Voltage: 15 Output Current: 30A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-15SE Input Voltage: 85~264 Output Voltage: 15 Output Current: 30A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-15SEY Input Voltage: 85~264 Output Voltage: 15 Output Current: 30A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-24SA Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-24SAY Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-24SE Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-24SEY Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-28SA Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-28SEY Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-28SAY Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-28SE Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-48SA Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-48SAY Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-48SE Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-48SEY Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-53SA Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-53SAY Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Open Frame Get a Quote
PSIAC450-53SE Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-53SEY Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Enclosed Case Get a Quote
PSIAC450-12SEF1 Input Voltage: 85~264 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSIAC450-12SEF2 Input Voltage: 85~264 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSIAC450-12SEY1 Input Voltage: 85~264 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSIAC450-12SEY2 Input Voltage: 100~240 Output Voltage: 12 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSIAC450-15SEF1 Input Voltage: 85~264 Output Voltage: 15 Output Current: 30A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSIAC450-15SEF2 Input Voltage: 85~264 Output Voltage: 15 Output Current: 30A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSIAC450-15SEY1 Input Voltage: 85~264 Output Voltage: 15 Output Current: 37.5A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSIAC450-15SEY2 Input Voltage: 85~264 Output Voltage: 15 Output Current: 30A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSIAC450-24SEF1 Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSIAC450-24SEF2 Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSIAC450-24SEY1 Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSIAC450-24SEY2 Input Voltage: 85~264 Output Voltage: 24 Output Current: 18.75A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSIAC450-28SEF1 Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSIAC450-28SEF2 Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSIAC450-28SEY1 Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSIAC450-28SEY2 Input Voltage: 85~264 Output Voltage: 28 Output Current: 16.1A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSIAC450-48SEF1 Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSIAC450-48SEF2 Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSIAC450-48SEY1 Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSAIC450-48SEY2 Input Voltage: 85~264 Output Voltage: 48 Output Current: 9.4A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSIAC450-53SEF1 Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSIAC450-53SEF2 Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSIAC450-53SEY1 Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Enclosed with Top Fan Get a Quote
PSIAC450-53SEY2 Input Voltage: 85~264 Output Voltage: 53 Output Current: 8.55A Output Power (W): 450 No. Outputs: S Case: Enclosed with Fan Get a Quote
Specification Value
Input
Input Voltage (Nominal): 100/240
Input Voltage Range: 85~264
PFC: 0.95
Input Frequency: 47 to 63Hz
Output
Output Voltage: 12, 15, 24, 28, 48, 53
Voltage Accuracy: ±1%
Output Current: 8.55A, 9.4A, 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: Latch Mode: 110-135%
General
Efficiency: Up to 94%
Isolation: Input to Output: 3000VAC
Input (Output) to F.G.: 2000VAC
Environmental
Operating Temperature: Fan Connector Models: -40 to +85ºC
Top & Side Models: -40 to +80ºC
Storage Temperature: Fan Connector Models: -40 to +85ºC
Top & Side Models: -40 to +80ºC
Physical
Weight: Open Frame Fan Connector Models: 16.29oz (462g)
Enclosed Case Fan Connector Models: 17.77oz (504g)
Top Fan Models: 18.48oz (524g)
Side Fan Models: 19.47oz (552g)
Dimensions: Open Frame Fan Connector Models: 5in x 3in x 1.58in (127mm x 76.2mm x 40.1mm)
Enclosed Case Fan Connector 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. Add “Y” suffix to model number to indicate fan connector with variable fan speed control. Ex. PSIAC450-12SEY
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 standards, this plate must be properly grounded to protective earth.
Safety Approvals: Designed to Meet IEC/EN/UL 60950-1
RoHS Compliance: Yes

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