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MEAN WELL HRPG4505 Power Supply

The HRPG-450-5 is a high-efficiency, single-output power supply with active PFC, capable of delivering 450W. It features universal AC input, supporting full range operation, and withstanding surges up to 300VAC for 5 seconds. The unit offers protections against short circuit, overload, over voltage, and temperature, ensuring reliable performance. It includes a remote ON-OFF control, DC OK signal, and remote sensing for voltage compensation. Designed for industrial and automation applications, it is built with a cooling fan, low no-load power consumption, and a 5-year warranty for long-term durability.

Authorized Distributors
Source:Newark
Part No:HRPG-450-5
Stock:4
Inv Date:06-16-2026
Price: Unit price: $180.55
Buy/RFQ:
Source:DigiKey
Part No:HRPG-450-5
Stock:1
Inv Date:06-16-2026
Price: Unit price: $145.7
Buy/RFQ:
Part No:HRPG-450-5
Stock:0
Inv Date:06-17-2026
Price: Unit price: $145.7
Buy/RFQ:
Part No:HRPG-450-5
Stock:0
Inv Date:06-16-2026
Price: Unit price: $173.98
Buy/RFQ:
Part No:HRPG-450-5
Stock:8
Inv Date:06-16-2026
Price: Unit price: $145.7
Buy/RFQ:
Part No:HRPG-450-5
Stock:8
Inv Date:06-16-2026
Price: Unit price: $145.7
Buy/RFQ:

MEAN WELL HRPG4505 Power Supply Specifications:

  • Input Voltage Range: 85~264VAC, 120~370VDC
  • Rated Power: 450W
  • Efficiency: up to 89.5%
  • Protection: Short circuit, Overload, Over voltage, Over temperature
  • Ripple & Noise: 80mVp-p to 240mVp-p depending on model
  • Dimensions: 218mm x 105mm x 41mm
  • Cooling: Built-in fan with ON-OFF control
  • Standby Power: 5V@0.3A
  • Power Factor: PF>0.95
  • Surge Capability: 300VAC for 5 seconds
  • Tolerance: Voltage ±2%, Line Regulation ≤0.5%, Load Regulation ≤1%
  • MTBF: 130,500 hours
  • Certifications: UL, TUV, EAC
  • Temperature Range: -40°C to +70°C (derating applied above 50°C)
  • Vibration Resistance: 10~500Hz, 5G
  • Safety Standards: UL62368-1, EN62368-1

Buy the Buy MW 450W Power Supply Part Number HRPG4505 Online

Purchase the MW 450W power supply online today for reliable performance in industrial automation, offering high efficiency up to 89.5%, active PFC, comprehensive protections, and a built-in cooling fan to ensure optimal operation. Designed with remote control, remote sensing, and DC OK signal for easy integration into complex systems, this power supply guarantees long-term durability with a 5-year warranty. Its universal input voltage support and surge withstand capability make it an ideal choice for demanding industrial environments seeking efficiency and dependability.

Get MW 450W power supply today—built for precision, efficiency, and long-lasting durability in industrial and automation systems.

Frequently Asked Questions

Where can I buy MEAN WELL HRPG4505?

You can click on the BUY or RFQ button to purchase HRPG4505 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part HRPG4505?

You can download the HRPG4505 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of HRPG4505?

MEAN WELL

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