Do not download from random "free software" websites that ask for credit card information. Eltek Powersuite is free for existing hardware owners; it is not commercial software sold to the public.
A: Yes. If you own Eltek hardware, Eltek provides the software free of charge. However, you may need a support contract to access the official download portal.
Before diving into the download specifics, it is important to understand what Powersuite is—and what it is not. Eltek Powersuite 3.5 Download UPD
Powersuite is a PC-based software application designed to communicate with Eltek power systems via serial (RS232), USB, or Ethernet (TCP/IP). It allows users to:
Version 3.5 is widely regarded as one of the most stable releases in the Powersuite lifecycle. It bridges the gap between older legacy systems (like the PSM3/PSM4 controllers) and newer Eltek hardware platforms. Do not download from random "free software" websites
Warning: As of 2025, Eltek (now part of the Delta Group after a major corporate acquisition) no longer hosts Powersuite 3.5 directly on its public website. Legacy software is often migrated to partner portals or archived repositories.
Cause: This is a legacy Microsoft Foundation Class library. Modern Windows installs may lack it. A: Yes
Solution:
A: The database path remains unchanged: C:\ProgramData\Eltek\Powersuite\DB. Always backup this folder before applying any update.