Hello AnsRed,   The UPS at the link doesn't look like a Dell UPS.  You may want to contact APC.   Take a look at this article on VMware site and see if it helps:   Installing the APC Powerchute Network Shutdown software on VMware ESXi hosts (1007036) [URL]
Greetings,   I have the following PowerEdge Dell Server T620 and it has ESXI 7 installed on it.   Is it possible by any chance to configure an APC UPS with it? Through iDrac or maybe through the host ESXI?   The APC UPS is [URL]     
Question - Connecting PowerEdge T620 with APC UPS