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PS7141-1A Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
PS7141-1ANEC101Yes

Manufacturer:** NEC **Part Number:** PS7141-1A ### **Specifications:** - **Input Voltage:** 100-240V AC - **Input Frequency:** 50/60Hz - **Output Voltage:** +5V, +12V, -12V, +3.

Manufacturer: NEC

Part Number: PS7141-1A

Specifications:

  • Input Voltage: 100-240V AC
  • Input Frequency: 50/60Hz
  • Output Voltage: +5V, +12V, -12V, +3.3V
  • Output Current:
  • +5V: 30A
  • +12V: 10A
  • -12V: 0.5A
  • +3.3V: 20A
  • Power Rating: 250W
  • Efficiency: ≥70%
  • Operating Temperature: 0°C to 40°C
  • Cooling Method: Fan-cooled
  • Dimensions: 150mm (W) x 86mm (H) x 140mm (D)
  • Compliance: UL, CSA, TUV, FCC Class B

Descriptions:

The PS7141-1A is an ATX-compatible power supply unit (PSU) manufactured by NEC, designed for use in desktop computers and workstations. It provides stable and reliable power delivery with multiple voltage outputs.

Features:

  • ATX Form Factor: Compatible with standard ATX cases.
  • Overvoltage Protection (OVP): Safeguards connected components.
  • Overcurrent Protection (OCP): Prevents damage from excessive current.
  • Short Circuit Protection (SCP): Shuts down in case of a short circuit.
  • Active PFC (Power Factor Correction): Improves efficiency and reduces energy waste.
  • Quiet Operation: Includes a temperature-controlled fan for minimal noise.
  • Modular Cabling (Optional): Some variants may feature detachable cables for better cable management.

(Note: Specifications may vary slightly based on regional models.)

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