Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1776
+1 (773) 869-1329

SmartOnline Step-Down Isolation Transformer, 208/240V to 120V, 6kVA, 6kW, 2U Rack-Mount, TAA

6kVA 6kW transformer converts UPS, utility, generator or other 208/240V input to 120V for powering low-voltage AC components.
  • Converts high-voltage AC output into low voltage for powering low-voltage equipment
  • 8 5-15/20R & 4 5-15R 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 6kVA 6kW SU6000XFMR2UTAA SmartOnline® Step-Down Isolation Transformer converts your UPS, utility or generator’s 208V or 240V high-voltage input to 120V low-voltage output. Set the input voltage using the front-panel switch. The transformer features eight NEMA 5-15/20R and four NEMA 5-15R outlets for connecting equipment with common NEMA 5-15P and NEMA 5-20P plugs. Resettable circuit breakers protect your low-voltage equipment against overload conditions. One NEMA L6-30R outlet supports high-voltage output.
Supports Plug or Hardwire Input
The transformer’s four-foot power cord with 208/240V 24A input connects to a NEMA L6-30R outlet. You can also use the hardwire terminals to connect the transformer module to the power module’s input and output terminal blocks.
Versatile Installation Options
Hardware is included for mounting the 208V to 120V isolation transformer transformer in 2U of space in an EIA-standard 19-inch 4-post rack with a maximum depth requirement of 27.25 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 SU6000XFMR2UTAA is compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.
2-Year Warranty and Environmentally Responsible Design
The SU6000XFMR2UTAA 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 or 240V) AC power source

Package Includes

  • SU6000XFMR2UTAA SmartOnline Step-Down Isolation Transformer
  • Rack-mounting hardware
  • Owner’s manual

TAA compliant RoHS compliant VMware ready application


UPC Code037332214652
Product TypeIsolation Transformer
Accessories TypeIsolation Transformer
Nominal Input Voltage(s) Supported208V AC; 240V AC
UPS Input Cord Length (ft.)4
Recommended Electrical Service208/240V 30A
Maximum Input Amps24.0
Maximum Input Amps Details24A with L6-30P, 30A hardwired
Input Connection TypeL6-30P and hardwire input supported
Voltage Compatibility (VAC)208; 240
Frequency Compatibility60 Hz
Output (VA)6000
Output (Watts)6000
Output Receptacles(8) 5-15/20R; (4) 5-15R; (1) L6-30R
Output Nominal Voltage120, 208/240V AC
Overload Protection(2) 15A single pole breakers protect two 5-15R outlets each; (2) 20A single pole breakers protect four 5-20R each; L6-30R outlet is unbreakered
Material of ConstructionSteel
Form Factors SupportedRack/Tower (2U)
Shipping Dimensions (hwd / in.)8.80 x 22.00 x 27.00
Shipping Weight (lbs.)82.60
Unit Dimensions (hwd / in.)3.5 x 17.5 x 21.8
Unit Weight (lbs.)72.6
Relative Humidity0-95% (non-condensing)
CertificationsTAA Compliant
Product Warranty Period (Worldwide)2-year limited warranty

Questions & Answers

More Q&As may be available on the SU6000XFMR2UTAA model support page.


Extended Warranty

Part Number Description
WEXT1K 1-Year Extended Warranty and Technical Support for Select Tripp Lite Products – Includes UPS Battery Coverage if Applicable
WEXT2K 2-Year Extended Warranty and Technical Support for Select Tripp Lite Products – Includes UPS Battery Coverage if Applicable
WEXT3K 3-Year Extended Warranty and Technical Support for Select Tripp Lite Products – Includes UPS Battery Coverage if Applicable
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+1 (773) 869-1776

Mon - Fri: 8 AM - 5:30 PM CST
+1 (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) 869-1776 or email