ALLIED TELESIS 

ALLIED TELESIS AT-IE048-480/C-20 480W 48VDC INDUSTRIAL AC/DC POWER SUPPLY DIN RAIL MOUNT

Mfg Part Number:  AT-IE048-480/C-20  
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Price: $447.40
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Last Updated: Apr 22, 2026
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IE048 Series Industrial AC/DC Power Supply, 48VDC Output

The IE048 industrial power supplies are functional accessories for Allied Telesis products. They are ideal for Smart Cities, Industrial Ethernet, Transportation or any application requiring systems that function in harsh environments with extended operating temperatures.

Overview

The IE048 Series power supplies deliver reliable 48VDC output voltage. They are fully tested and validated to operate with Allied Telesis Industrial products.

Housed in a compact metal case with DIN rail clip, the IE048 features mechanical robustness, electromagnetic compatibility and enhanced thermal characteristics, making it ideal for exposed areas and harsh environments.

Highly efficient and stable output power provides the capability to support 150% of peak load. The nominal output voltage of 48VDC can be adjusted to match application requirements.

The AC/DC rectifier operates over the full range of AC input voltage to fit worldwide power grids. The included active Power Factor Correction circuit (PFC) reduces energy costs by eliminating reactive power and harmonics from power lines.

As well as providing efficiency, the PFC complies with international regulations. It establishes limits on the harmonic currents that can appear on an AC main line.


Main Specification
General Information
Manufacturer Allied Telesis, Inc
Manufacturer Part Number AT-IE048-480/C-20
Manufacturer Website Address http://www.alliedtelesis.com
Brand Name Allied Telesis
Product Series IE048
Product Name 480W Power Supply
Product Type Power Supply
Technical Information
Efficiency 94%
Power Factor Correction (PFC) Active
Protection Type Over Current
Protection Type Over Temperature
Protection Type Over Voltage
Power Description
Input Voltage 120 V AC
Input Voltage 230 V AC
Input Voltage Range 90 V AC - 264 V AC
Input Voltage Range 88 V DC - 350 V DC
Output Voltage 48 V DC
Output Current 10 A
Output Current 15 A
Output Power 480 W
Input Frequency 50/60Hz
Environmental Conditions
Minimum Operating Temperature -13°F (-25°C)
Maximum Operating Temperature 158°F (70°C)
Physical Characteristics
Form Factor DIN Rail Mountable
Height 4.9"
Width 2.8"
Depth 4.6"
Weight (Approximate) 2.65 lb
Miscellaneous
Certifications & Standards
  • CE
  • cULus
  • RCM
  • DEMKO
  • CAN/CSA C22.2 No. 62368-1
  • EN/IEC/UL 62368-1
  • UL 508
  • EN 55035
  • IEC 61000-3-2
  • IEC 61000-4-2
  • IEC 61000-4-3
  • IEC 61000-4-4
  • IEC 61000-4-5
  • IEC 61000-4-6
  • IEC 61000-4-8
  • IEC 61000-4-11
  • CISPR 32
  • EN 55011
  • EN 55032
  • FCC 47 CFR Part 15
  • VCCI
  • ANSI/ISA12.12.01 class I, division 2, groups A, B, C and D
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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