myMectronic
myMectronic

A Premier B2B Part Search

MEAN WELL HEP32054A Industrial Power Supply

HEP-320 is a high-capacity industrial power supply designed for harsh environments, offering up to 95% efficiency and a wide operating temperature range from -55°C to +70°C. Housed in a robust aluminum case and fully potted with heat-conducted silicone, it features a fanless, convection-cooled design suitable for outdoor telecommunication, electronic signage, and mines. It withstands surge levels, vibration, and altitude up to 5000 meters, with protections including short circuit, overload, over voltage, and over temperature. Ideal for reliable industrial power applications.

Authorized Distributors
Source:DigiKey
Part No:HEP-320-54A
Stock:0
Inv Date:06-16-2026
Price: Unit price: $134.9
Buy/RFQ:
Part No:HEP-320-54A
Stock:3
Inv Date:06-17-2026
Price: Unit price: $137.6
Buy/RFQ:
Part No:HEP-320-54A
Stock:0
Inv Date:06-16-2026
Price: Unit price: $160.96
Buy/RFQ:
Part No:HEP-320-54A
Stock:4
Inv Date:06-16-2026
Price: Unit price: $134.9
Buy/RFQ:
Part No:HEP-320-54A
Stock:4
Inv Date:06-16-2026
Price: Unit price: $134.9
Buy/RFQ:
Part No:HEP-320-54A
Stock:0
Inv Date:06-16-2026
Price: Unit price: $141.65
Buy/RFQ:

MEAN WELL HEP32054A Industrial Power Supply Specifications:

  • Power Capacity: 320W
  • Input Voltage: 90 ~ 305VAC / 127 ~ 431VDC
  • Output Voltage Options: 12V, 15V, 24V, 36V, 48V, 54V
  • Rated Current: 22A (12V), 19A (15V), 13.34A (24V), 8.9A (36V), 6.7A (48V), 5.954A (54V)
  • Ripple & Noise: Max. 150-350mVp-p depending on model
  • Voltage Adjustment Range: 10.8–13.5V (12V), 13.5–17V (15V), 21–26V (24V), 32–39V (36V), 43–52V (48V), 49–58V (54V)
  • Line Regulation: ±0.5%, Load Regulation: ±0.5% to ±2.0%
  • Efficiency: up to 95%
  • Protections: Short circuit, Overload, Over voltage, Over temperature with hiccup mode
  • Operating Temperature: -55°C to +70°C with derating
  • Vibration Resistance: 10G at 20-500Hz
  • Storage Temperature & Humidity: -60°C to +80°C, 10-95% RH
  • Housing: Aluminum case with optional IP65/IP68 rating, dimensions approximately 252 x 90 x 43.8 mm
  • Warranty: 6 years

Buy the Mean Well 320W – Reliable Power Supply for Industrial Applications

Enhance your automation or outdoor signage with the 320W industrial power supply, designed for durability and efficiency. Its wide temperature range, IP65/IP68 options, and built-in protections ensure reliable performance in dust, humidity, vibration, and high altitude conditions. Perfect for telecommunication, mining, and petroleum industries, this high-quality, fanless power supply delivers up to 95% efficiency, minimal noise, and a 6-year warranty. Buy online now to experience unmatched reliability and performance for your critical industrial applications.

Get Mean Well 320W power supply today—built for precision and long-lasting durability in harsh environments.

Frequently Asked Questions

Where can I buy MEAN WELL HEP32054A?

You can click on the BUY or RFQ button to purchase HEP32054A from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part HEP32054A?

You can download the HEP32054A datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of HEP32054A?

MEAN WELL

MEAN WELL Part List

Browse and search other MEAN WELL parts, locate datasheets and stock

Sponsored by