CYBERPOWER 

OL8K10KRT3UTF CyberPower Step-Down Transformer

Mfg Part Number:  OL8K10KRT3UTF  

Special Note: Jan 05, 2020
NCNR; If you do not have loading facility, please contact our CST for special handling service.

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Price: $1,513.65 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Sep 18, 2025
No Sales Tax except these states
, PO and Wire.
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.

  • Sep-Down Transformer
  • 50Hz and 60Hz Supported
  • Over Temperature Protection
  • Resettable Input and Output Circuit Breakers
Main Specification
General Information
Manufacturer CyberPower Systems, Inc
Manufacturer Part Number OL8K10KRT3UTF
Manufacturer Website Address https://www.cyberpowersystems.com/
Brand Name CyberPower
Product Line Smart App Online
Product Model OL8K10KRT3UTF
Product Name 5KW Step-down Transformer, 208V input, 208/120V output, 10ft cord, 3yr warranty
Product Type Step Down Transformer
Technical Information
Power Rating 5000 VA
Output Receptacle Type NEMA L6-20R
Output Receptacle Type NEMA 5-20R
Output Receptacle Type NEMA L6-30R
Output Receptacle Detail 2 x NEMA L6-20R
Output Receptacle Detail 2 x NEMA L6-30R
Output Receptacle Detail 12 x NEMA 5-20R
Power Description
Input Voltage 208 V AC
Output Voltage 208 V AC
Output Voltage 120 V AC
Maximum Line Current 24 A
Physical Characteristics
Form Factor Tower/Rack Mountable
Rack Height 3U
Height 5.3"
Width 17"
Depth 26"
Weight (Approximate) 159.70 lb
Miscellaneous
Additional Information
  • Overload Protection: Output Circuit Breakers
  • Over temperature protection: Yes
Package Contents
  • 5KW Step-Down Transformer, 208V Input, 208/120V Output, 10ft Cord, 3yr Warranty
  • User Manual
  • Rackmount/Tower Installation Hardware
  • Registration Card
Compatibility CyberPower UPS Systems
Certifications & Standards
  • UL
  • cUL
  • CE
Energy Star No
Country of Origin China
Environmentally Friendly Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 3 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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