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Product Family

Liebert® TDU

The Liebert® (TDU) Transformer Distribution Unit is a transformer in a rack-tower enclosure with integral distribution and forced air cooling.

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Key Benefits
Delivers 120VAC power to support critical IT infrastructure
Offers 120V load support for 208V only UPS operation
Designed to accommodate a range of input voltages
Has input selection for 240VAC or 208VAC operation
Energy efficient with its AC-AC efficiency of 94% 
Meets agency standards for safety, RFI/EMI, environmental and transportation
Simple and quick installation in all standard racks or cabinets with included mounting brackets 
Best Suited For:
  • Banking, Financial and Insurance
  • Education
  • Government
  • Healthcare
  • Retail and Wholesale

Model Specifications Overview
Vertiv™ Liebert® TDU - 3440W 120VAC | Step Down Transformer/Voltage Converter
3440VA / 3440W   208 VAC or 240 VAC (200/220/230 VAC acceptable)   120 VAC (100/110/115/127 VAC)   94%   3.4 in   16.9 in   22.6 in  
Vertiv™ Liebert® TDU - 4000W 120VAC |Step Down Transformer/Voltage Converter
4000VA / 4000W   208 VAC or 240 VAC (200/220/230 VAC acceptable)   120 VAC (100/110/115/127 VAC)   94%   3.4 in   16.9 in   22.6 in  
Vertiv™ Liebert® TDU - 5050W 120VAC | Step Down Transformer/Voltage Converter
5050VA / 5050W   208 VAC or 240 VAC (200/220/230 VAC acceptable)   120 VAC (100/110/115/127 VAC)   94%   3.4 in   16.9 in   22.6 in  

Benefits

Delivers 120VAC power to support critical IT infrastructure
Offers 120V load support for 208V only UPS operation
Designed to accommodate a range of input voltages
Has input selection for 240VAC or 208VAC operation
Energy efficient with its AC-AC efficiency of 94% 
Meets agency standards for safety, RFI/EMI, environmental and transportation
Simple and quick installation in all standard racks or cabinets with included mounting brackets 

Features

Designed to work with the Liebert GXT3/GXT4 6000RTL630/3000RT208 and PSI5-5000RT208 model UPS
Provides continuous use divided equally between two outlet groups
Unit accepts either 208 or 240 VAC input and provides 120 VAC (L-N) output
Incorporates a voltage selector switch for the user to select appropriate input voltage (208 or 240)
Optional feet for tower configuration

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Products Support Contacts

Showing contacts for Ohio, 43215, USA Change
Vertiv (Liebert Services)
+1 800 543 2378
610 Executive Campus Drive Westerville Ohio 43082 USA
Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment
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