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We've been in the Redundant Power Supply OEM/ODM Business for over 17 years. Our niche is building green, cost effective, high efficiency customized power supplies. ETASIS has provided power supply solutions to industry types including:

  • Storage server
  • File server
  • Cluster server
  • Blade/Cloud server
  • Telecommunications
  • Military
  • Network Equipment
  • VoIP
  • Firewall (NGFW, IPS, IDS)
  • Application Delivery Controller (ADC)
  • Industrial PC (IPC)
  • Video security surveillance system

Standard Issue

Maintaining a high quality standard is a main priority for us. With each ETASIS power supply, we provide the following standard features: 

  • Active PFC
  • High efficiency
    (up to 80Plus Platinum level)
  • Inrush current limiter
  • Low ripple noise
  • Over temperature protection
  • Power density up to 26.6w/in3
  • Output protection
  • High reliability
  • 0~50ºc operating temperature
  • RoHS Compliant
  • 100% Burn-in test at 4 hours
  • Worldwide safety ready
  • NEBS Compliant

Finding the right fit

We understand that your business is unique. Based on your industry and functionality needed, ETASIS can create time-sensitive power solutions to fit your budget and schedule. Below are some of the options that are available in ETASIS power supplies.

  1. Aesthetics, fit and tracking:

    • Custom harness
    • Custom bracket
    • Unique part number
    • Private labeling
  2. Digital monitoring and control through PMBus (See below)


PMBus Four Level Functionalitiy


User Data

  • PSU manufacturer information
  • User accessible data register
    (Pre-defined by system)


  • Input voltage monitoring
  • Input power monitoring
  • Input current monitoring
  • Output power monitoring
  • Output current monitoring 
  • Output current monitoring
  • PSU temperature (°C)
  • FAN speed (RPM) 
    *High Accuracy 1% - 5%   (>20% load)


  • FAN duty / speed control
  • Output voltage adjustment
  • On / off control
  • Load sharing control
  • Dual Mode
  • Cold Redundancy


  • Warning and fault setting configuration
  • SMB alert mask configuration
  • Output single / multiple rail configuration
  • PSU timing control configuration

For other customization options please contact our sales team.










Etasis Electronics Corp.


ETASIS Electronics Corp. 
6F., No1, Sec. 1, Tidin Blvd.,  
Neihu Dist., Taipei City  
Taiwan, R.O.C.