AVE450/500 | Advanced Energy
Skip to content



450/500 W Half-Brick Isolated DC-DC Converters

Advanced Energy’s AVE450/500 series half-brick isolated DC-DC converter provides a single regulated low noise output, 28 VDC that can deliver up to 16 A (AVE450B-48S28) or 50 V that can deliver up to 10 A (AVE500-48S50). It has a wide 2:1 input range of 36 to 75 VDC and is designed primarily for use with standard 48 V telecommunications equipment supplies. Used in low power and remote radio head telecommunications applications, this converter operates at an ambient temperature range -40 to 85˚C and delivers full power up to a baseplate temperature of 100˚C. The AVE450/500 series half-brick isolated DC-DC converter is rated at 450/500 W and with an ultra high conversion efficiency of 94% at half load. 


  • Delivering up to 16A output current
  • RoHS 6, RoHS 5 compliant
  • Ultrahigh efficiency 94% typ. at full load
  • Wide input range: 36V 75V
  • input voltage 36V ~75V
  • output voltage 50V
  • output power 500W (AVE500-48S50)
  • output power 450W (AVE450-48S50)
  • output voltage 28V, 32V
  • output power 450W


  • Excellent thermal performance
  • Fixed frequency operation
  • No minimum load requirement
  • isolation basic insulation


Output Power (W): 500
Length (Inches): 2.4
Width (Inches): 2.28
Height (Inches): 0.5
Mounting Type: BMP; Through Hole
Minimum Output Current (A): 16
Maximum Output Current (A): 16
Output Voltage Range (V): 14V to 57V
All Specifications Collapse Specifications

Technical Documentation

Technical Videos

24/5 Support Available

Get Expert Advice From Our Engineers

We are committed to providing excellent customer service and technical support to our customers. With live chat and phone support, you can reach out to a qualified engineer for help at any time.
Get Support Now