The PSEF150 series of AC/DC switching power supplies offers up to 153.6 watts of output power in an enclosed 6.47” x 4.53” x 1.81” package. This series consists of single output models with an input voltage range of 85~305VAC or 120~430VAC as this series accepts AC or DC input. Each model features built-in active PFC function, high isolation test voltage, high efficiency and high reliability. This series has short circuit, over current, over voltage, and over temperature protection, and also has IEC/EN/UL62368 safety approvals.

• Universal 85-305VAC or 120~430VDC Input Voltage • Accepts AC or DC Input (Dual-Use of Same Terminal) • Built-In Active PFC Function • High I/O Isolation Test Voltage up to 4000VAC • Output Short Circuit, Over Current, Over Voltage, and Over Temperature Protection • Remote ON-OFF control • Operating altitude up to 5000m • Over-voltage class Ⅲ (designed to meet EN61558) • Safety According to IEC/EN/UL62368, GB4943
Power (W)
Case Size  
PSEF150-12S Input Voltage: 85~305 Output Voltage: 12 Output Current: 12.5A Output Power (W): 150 No. Outputs: S Case: Enclosed Size: 7.05" x 3.90" x 1.81" Get a Quote
PSEF150-15S Input Voltage: 85~305 Output Voltage: 15 Output Current: 10A Output Power (W): 150 No. Outputs: S Case: Enclosed Size: 7.05" x 3.90" x 1.81" Get a Quote
PSEF150-24S Input Voltage: 85~305 Output Voltage: 24 Output Current: 6.3A Output Power (W): 151.2 No. Outputs: S Case: Enclosed Size: 7.05" x 3.90" x 1.81" Get a Quote
PSEF150-48S Input Voltage: 85~305 Output Voltage: 48 Output Current: 3.2A Output Power (W): 153.6 No. Outputs: S Case: Enclosed Size: 7.05" x 3.90" x 1.81" Get a Quote
Specification Value
Input Voltage (Nominal): 115/230
Input Voltage Range: 85~305
PFC: 115VAC: 0.99
230VAC: 0.98
Input Frequency: 47 - 63Hz
Output Voltage: 12, 15, 24, 48
Voltage Accuracy: 12V/15V: ±2 24V/48V: ±1
Output Current: 3.2A, 6.3A, 10A, 12.5A
Output Power (Watts): 150, 151.2, 153.6
Short Circuit Protection: Yes
Over Voltage Protection: Yes
Thermal Protection: Yes
Efficiency: Up to 88%
Isolation: 4000VAC
Operating Temperature: -30 to 70°C
Storage Temperature: -40 to 85°C
Weight: 1.10lbs (500g)
Dimensions: 7.05in x 3.90in x 1.81in (179mm x 99mm x 30mm)
Case Material: Metal (AL1100, SGCC)
Notes & safety
Notes: 1. Add “C” to model number to indicate terminal with protective cover, and “Q” to model number for conformal coating.
2. Tip and barrel method is used for ripple and noise test. Output parallel 47uF electrolytic capacitor and 0.1uF ceramic capacitor, contact factory for more information.
3. Over-Temperature Protection needs to be tested under rated full load conditions.
4. This product is Listed to applicable standards and requirements by UL.
5. In order to improve the efficiency at high input voltage, there will be audible noise generated, but does not affect product performance and reliability.
6. Product customization service is available, please contact factory for more details.
7. Out case needs to be connected to PE ( ) of system when terminal equipment in operating.
8. Output voltage can be adjusted by the ADJ, clockwise to decrease
9. Products should be classified according to ISO14001 and related environmental laws and regulations and should be handled by qualified.
10. Power supply is considered a component which will be installed into terminal equipment. All EMC tests should be confirmed with final equipment.
*Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL/EN/IEC6268, EN60335, EN61558, GB4943
RoHS Compliance: Yes

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