The CyberPower OL8K10KRT3UTF rack/tower step-down isolation transformer converts 208V input voltage originating from utility power, a UPS, or a generator to 120V output. A 10-foot cord (NEMA L6-30P plug) connects the OL8K10KRT3UTF to input power. Over temperature protection safeguards the transformer from damage if the internal heat exceeds safe operating parameters.The OL8K10KRT3UTF has a capacity of 5,000 Watts. It features twelve (12) NEMA 5-20R receptacles that can support output to NEMA 5-15P and 5-20P plug power cords. In addition it also has two (2) NEMA L6-20R and two (2) NEMA L6-30R outlets to power additional 208V equipment.A Three-Year Warranty ensures that this device has passed our highest quality standards in design, assembly, material and workmanship.Step-Down TransformerThe step-down transformer provides IT managers the ability to support both 120V and 208V output requirements with a single UPS solution.NEMA L6-30P PlugThe step-down transformer comes with a 10 foot power cord with a NEMA L6-30P plug.Frequency SupportedHas the flexibility to support both 50Hz and 60Hz output.Over Temperature ProtectionProtected from damage if the internal heat exceeds safe operating parameters.Resettable Input and Output Circuit BreakersConvenient switches that provide protection from an input or output overload and faults.ISO and Safety CertificationsCyberPower manufacturing facilities are state-of-the-art and ISO-9001 Quality Tested. Our products are certified by the CE, UL, and cUL.Technical SupportCyberPower will assist customers with any product, installation, or warranty concerns.Three-Year WarrantyCyberPower will repair or replace a defective product within three years of the purchase date. See warranty for details.