Review on StarTech.Com 1U 19 Inch 8 Port Rack Mount PDU - IEC C13 Socket Rackmount Power Supply/Strip - Horizontal Server Rack Mountable Surge Protector /Data Center Power Distribution Unit 16A 240V (PDU08C13H) by Emmanuel Winschel

I both this thinking that it was better than the TRIPP LITE TLM615NC20 6 Outlets Power Strip 120V 20A.TRIPP LITE TLM615NC20 6 Outlets Power Strip 120V is rated at a max of 2400watts and I connected 3 800watts miners on it an it has never triped.But hooking up the same 800 watt miners on StarTech.com PDU08C13H 8-Port Rack-Mount PDU plug to a 30A wall socket cause the power strip to trip a lot.Is it possible that a 20A 110V-240V Power strip can have a lower wattage? For example less than 2400Watts?Unfortunately I had bought a lot of PSU cables to go with is unit.