The PSDFT480 series of DIN rail power supplies offers 480 watts of power in a 3.15” x 4.88” x 5” package. This series consists of single output models with a universal input voltage range of 3×320-600VAC or 450-850VDC. Features of this series include high efficiency, high reliability, and protection against output short circuit, over current, over voltage, and over temperature conditions. It also has safety according to ANSI/ISA 71012013 G3 and IEC/UL62368, EN61010, UL508.

• Universal 3x320-600VAC or 450-800VDC Input Voltage • Active PFC, PF>0.95 • Standard DIN Rail Mounting • High Efficiency, High Reliability • LED Indicator for Output Status • 150% Peak Power Lasts for 4.5s • 485 Communication, Remote Shutdown (PS ON) • Double-Sided Conformal Coating, Salt-Spray Proof • Output Short Circuit, Over Current, Over Voltage, and Over Temperature Protection • Supporting Parallel (2+1 Current Sharing) and Series Application • Fault Alarm Function, DC OK, Against Backflow Voltage • OVC III (Safety According to EN61010) • Safety According to ANSI/ISA 71012013 G3 • Safety According to IEC/UL62368, EN61010, and UL508
Power (W)
Case Size  
PSDFT480-24S Input Voltage: 320~600 Output Voltage: 24 Output Current: 20A Output Power (W): 480 No. Outputs: S Case: DIN Rail Size: 3.15" x 4.88" x 5" Get a Quote
PSDFT480-36S Input Voltage: 320~600 Output Voltage: 36 Output Current: 13.3A Output Power (W): 480 No. Outputs: S Case: DIN Rail Size: 3.15" x 4.88" x 5" Get a Quote
PSDFT480-48S Input Voltage: 320~600 Output Voltage: 48 Output Current: 13.3A Output Power (W): 480 No. Outputs: S Case: DIN Rail Size: 3.15" x 4.88" x 5" Get a Quote
Specification Value
Input Voltage (Nominal): 400/480
Input Voltage Range: 320-600VAC
Input Frequency: AC Input Rated Frequency: 50-60Hz
Output Voltage: 24, 36, 48
Voltage Accuracy: ±1.0%
Output Current: 20A, 13.3A, 10A
Output Power (Watts): 480
Short Circuit Protection: Continuous, Self-Recovery
Over Voltage Protection: See Data Sheet
Thermal Protection: Yes
Efficiency: Up to 95.6%
Isolation: Up to 4000VAC
Operating Temperature: -30 to 70°C
Storage Temperature: -40 to 85°C
Weight: 2.76lbs (1.25kg)
Dimensions: 3.15in x 4.88in x 5in (80mm x 124mm x 127mm)
Case Material: Metal (AL5052, SPCC)
Notes & safety
Notes: 1. The “tip and barrel method” is used for ripple and noise test. Output parallel 47uF parallel capacitor and 0.1uF ceramic capacitor. Contact factory for specific information.
2. The power supply has two converters with two different switching frequencies.
3. When multiple units work with current sharing, the output voltage deviation of each power supply working alone shall not exceed 100mV.
4. Indoor use meets UL 61010 certification standards.
5. This product is Listed to applicable standards and requirements by UL.
6. Room temperature derating of 3.5°C/1000m is needed for operating altitude greater than 2000m.
7. In order to improve the efficiency at high input voltage, there will be audible noise generated, but it does not affect product performance and reliability.
8. Customization is available, please contact factory.
9. Product customization is available. Please contact factory.
10. The out case needs to be connected to PE of system when the terminal equipment is operating.
11. Output can be adjusted by the ADJ. clockwise to increase.
12. Products classified to ISO14001 and related environmental laws and regulations and should be handled by qualified units.
13. The power supply is considered a component which will be installed into terminal equipment. All EMC tests should be confirmed with the final equipment. Contact factory for EMC test operation instructions.
*Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL61010-1, UL61010-2-201, EN62368-1 (Report), Design refers to IEC/UL62368-1, EN61010-1, EN61010-2-201, UL508

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