Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
1 773.869.1774
1 773.869.1329

SmartOnline Step-Down Isolation Transformer, 208V to 120V, 5kVA, 5kW, 2U Rack-Mount, TAA

Model Number: SU5000XFMR2UTAA

5kVA 5kW transformer converts UPS, utility, generator or other 208V input to 120V for powering low-voltage AC components.
  • Converts high-voltage AC output into low voltage for powering low-voltage equipment
  • 12 NEMA 5-15/20R outlets for connecting components with 5-15P or 5-20P plugs
  • Resettable circuit breakers protect connected equipment from hazardous overloads
  • NEMA L6-30R outlet accepts high-voltage equipment
  • Complies with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases
  • 2-year limited warranty

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208V to 120V Isolation Transformer Converts High-Voltage Input to Low-Voltage Output
The 5kVA 5kW SU5000XFMR2UTAA SmartOnline® Step-Down Isolation Transformer converts your UPS, utility or generator’s 208V high-voltage input to 120V low-voltage output. It features 12 NEMA 5-15/20R outlets for connecting equipment with common NEMA 5-15P and NEMA 5-20P plugs. Four resettable 20A circuit breakers protect your low-voltage equipment against overload conditions. One NEMA L6-30R outlet supports high-voltage output. The 5kVA transformer’s 10-foot power cord with 208V 30A input connects to a NEMA L6-30R outlet.
Versatile Installation Options
Hardware is included for mounting this 208V to 120V isolation transformer in 2U of space in an EIA-standard 19-inch 4-post rack with a maximum depth requirement of 20.75 inches. Use the optional 2POSTRMKITWM for 2-post rack mounting or the optional 2-9USTAND for mounting in an upright tower position (both accessories sold separately).
TAA-Compliant UPS for GSA Schedule Purchases
The SU5000XFMR2UTAA is compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.
2-Year Warranty and Environmentally Responsible Design
The SU5000XFMR2UTAA comes with a 2-year warranty. It’s manufactured in compliance with strict RoHS specifications, reflecting Tripp Lite’s commitment to environmental responsibility.

Typical Applications

  • Connecting low-voltage (120V) equipment to a high-voltage (208V) AC power source

Package Includes

  • SU5000XFMR2UTAA SmartOnline Step-Down Isolation Transformer
  • Rack-mounting hardware
  • Owner’s manual
TAA compliant RoHS compliant VMware ready application


UPC Code037332214645
Frequency Compatibility60 Hz
Output (VA)5000
Output (Watts)5000
Output Receptacles(12) 5-15/20R; (1) L6-30R
Output Nominal Voltage120/208V AC
Overload ProtectionIncludes 4 built-in 20A circuit breakers. Each breaker protects 3 5-15/20R outlets each.
Nominal Input Voltage(s) Supported208V AC
UPS Input Cord Length (ft.)10
Recommended Electrical Service208V 30A
Maximum Input Amps24
Input Connection TypeNEMA L6-30P
Voltage Compatibility (VAC)120
Input Frequency60 Hz
Form Factors SupportedRack/Tower (2U)
Installation Form Factors Supported with Included Accessories4 post 19 inch rackmount
Material of ConstructionSteel
Shipping Dimensions (hwd / in.)8.60 x 19.90 x 23.40
Shipping Weight (lbs.)74.50
Unit Dimensions (hwd / in.)3.5 x 17.5 x 20.75
Unit Weight (lbs.)57
Relative Humidity0-95% (non-condensing)
CertificationsTAA Compliant
Product Warranty Period (Worldwide)2-year limited warranty

Extended Warranties

Part Number Description
WEXT1H 1-Year Extended Warranty - For select Tripp Lite Products
WEXT2H 2-Year Extended Warranty - For select Tripp Lite Products
WEXT3H 3-Year Extended Warranty - For select Tripp Lite Products
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Mon - Fri 8 AM - 5:30 PM CST
(773) 869-1774

Mon - Fri: 8 AM - 5:30 PM CST
(773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

1 773.869.1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at 1 773.869.1774 or email