PSPDF-480

The PSPDF-480 series of AC/DC switching power supplies provides up to 528 Watts of output power in a 8.58” x 4.59” x 1.61” enclosed case with built-in fan. This series consists of single output models ranging from 12VDC to 48VDC with an input voltage range of 90~264VAC. Standard features include high efficiency up to 90%, 3000VAC I/O isolation, and a -30°C to +70°C operating temperature range. This series also has short circuit, over load, over voltage, and over temperature protection. All models are RoHS compliant and have UL60950-1 (2nd edition), IEC60950-1:2005 (2nd edition), and EN60950-1:2006 safety approvals.

• RoHS Compliant • Up to 528 Watts Output Power • 3000VAC I/O Isolation • High Efficiency up to 90% • 1U Low Profile, 41mm • Built-in DC OK Signal • Built-in Remote Sense Function • Built-in Fan Speed Control • Built-in Active PFC Function • Built-in Constant Current Limiting Circuit (<20A) • Using ZVS Technology to Reduce Power Dissipation • Conformal Coating on Both Sides of PCB • -30°C to +70°C Wide Operating Temperature Range • Universal Input Voltage Range: 90-264VAC • Protections: OLP / OTP / OVP / SCP • 12V, 24V, 27V, 36V, & 48VDC Single Output Models • UL60950-1 (2nd edition), IEC60950-1:2005 (2nd edition), EN60950-1:2006 Safety Approvals
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case  
PSPDF-480-12 Input Voltage: 90~264 Output Voltage: 12 Output Current: 34A Output Power (W): 408 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSPDF-480-27 Input Voltage: 90~264 Output Voltage: 27 Output Current: 18A Output Power (W): 486 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSPDF-480-36 Input Voltage: 90~264 Output Voltage: 36 Output Current: 14A Output Power (W): 504 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSPDF-480-24 Input Voltage: 90~264 Output Voltage: 24 Output Current: 22A Output Power (W): 528 No. Outputs: S Case: Enclosed with Fan Get a Quote
PSPDF-480-48 Input Voltage: 90~264 Output Voltage: 48 Output Current: 11A Output Power (W): 528 No. Outputs: S Case: Enclosed with Fan Get a Quote
Specification Value
Input
Input Voltage (Nominal): 115/230
Input Voltage Range: 90~264
PFC: 0.98, 0.96
Input Frequency: 47-63Hz
Output
Output Voltage: 12, 24, 27, 36, 48
Voltage Accuracy: ±2.0%
Output Current: 34A, 22A, 18A, 14A, 11A
Output Power (Watts): 408, 486, 504, 528
Output Trim/Adjustability: -5 to 10%
Short Circuit Protection: Long-term mode, Automatic Recovery
Over Voltage Protection: 110~150%
Thermal Protection: 105°C ±5°C
General
Efficiency: Up to 90%
Isolation: primary to secondary: 3000VACprimary to PG: 1500VACsecondary to PG: 500VAC
Environmental
Operating Temperature: -30 to 70°C
Storage Temperature: -40 to 85°C
Physical
Weight: 3.2 lbs (1.45kg)
Dimensions: 8.58" x 4.59" x 1.61" (218.0 x 116.5 x 41.0 mm)
Notes & safety
Notes: 1. Ripple & noise is measured at 20MHz limited bandwidth and using a 12" twisted pair-wire terminated with a 0.1µF & 47µF capacitors in parallel.
2. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL60950-1 (2nd edition), IEC60950-1:2005 (2nd edition), EN60950-1:2006
RoHS Compliance: Yes

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