Setting the standard for rack power reliability.

With automated soldering from line input to each receptacle, PowerLok® eliminates all mechanical connections, making it 270% less likely to fail than rack PDUs with mechanical terminations.

Introducing the Next Generation of Rack Power Distribution

From unmatched convenience and delivery options at the ordering stage to the many unique customizations and modern design of the product itself, PowerLok offers greater reliability, advanced functionality, and an overall higher standard of rack PDUs for mission critical facilities.  

Functionality meets aesthetics.

Slim Modern Vertical Design and Angled Input Whip

At only 2.18″ wide x 2″ deep, PowerLok’s slim profile makes the PDU more agile and aesthetically pleasing within IT equipment racks while offering the greatest receptacle density and highly visible group marking. In addition, PowerLok features an input cord that is angled toward the server rack exit to improve access to the backs of servers. This allows for greater length with more receptacles over PDUs with end cords while reducing bend radius and providing a natural egress from the server cabinet.

Insertion, retention, and detachment has never been easier.

Universal Cord Locking

PowerLok features a patent-pending cord locking system for easy insertion, retention, and detachment of plugs into the receptacles, coined CordLok®. With no insertion resistance, CordLok allows for insertion and removal with a single hand while offering an industry leading receptacle density that secures C13 and C19 cords. CordLok is an economically viable solution that provides peace of mind.

Most models ship in 3-5 weeks.

Request a Quote

PowerLok has over 10,000 models available to ship within 3-5 weeks. For more information or to request a quote, please fill out the form to the right.

If you’d rather speak with an Upsite representative about your PDU needs, please call us at 888-798-7800 or email us at

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