2U Rack/Tower Step Down Transformer from 3050VA to 5050VA

The Vertiv Liebert Transformer Distribution Unit (TDU) is a step down transformer / voltage converter that provides 120VAC output power from 208VAC or 240VAC input. It accepts 208 or 240VAC (200/220/230 VAC acceptable) input and converts it to 120VAC (L-N) output. Although the 3440VA/3440W TDU is designed to work with Vertiv Liebert GXT3-6000RTL630, GXT4-6000RTL630, GXT4-3000RT208, and PSI5-5000RT208, it can be used with other UPS products with 208VAC in & out, and have a compatible input power plug.


  • Provides 120VAC continuous power to support critical IT infrastructure
  • Has 10 power output connections: 8 NEMA 5-15/20R and 2 NEMA L5-20R or L5-30R.
  • Rack/Tower form factor
  • Comes with mounting kits for quick and easy installation
  • Delivers AC-AC efficiency of 94%.


Cursus Sapien Ut

INTEGRAL DISTRIBUTION
When 5kVA and higher single phase UPS products only accept 208VAC input power, users consider step down transformers such as Vertiv Liebert TDU, which accepts 208 or 240VAC (200/220/230 VAC acceptable) input and converts it to 120VAC (L-N) output.

AIR COOLING
With the distribution transformer unit generating heat, the integrated forced airflow in the Vertiv Liebert TDU will assist in keeping the rack cool. The unit offers forced air cooling with air intake from the front and exhaust out the rear.

INSTALLATION MADE EASY
This step down voltage converter is a 2U rack-tower. It comes with a mounting kit for fast and easy installation. It also has a voltage selector switch so you can choose appropriate input voltage.

TDU-3500RTL620

  • Total Rating @ 208 VAC input: 3440VA/3440W
  • Normal Input Voltage: 208 VAC or 240 VAC (200/220/230 VAC acceptable)
  • Input Connection: NEMA L6-20P
  • Normal Output Voltage: 120 VAC (100/110/115/127 VAC)
  • Output Connections: (8) NEMA 5-15/20R, (2) L5-20R
  • Unit Dimensions WxDxH (inches): 23.4 x 10.6 x 29.4


TDU-4000RTL630

  • Total Rating @ 208 VAC input: 4000VA/4000W
  • Normal Input Voltage: 208 VAC or 240 VAC (200/220/230 VAC acceptable)
  • Input Connection: NEMA L6-30P
  • Normal Output Voltage: 120 VAC (100/110/115/127 VAC)
  • Output Connections: (8) NEMA 5-15/20R, (2) L5-20R
  • Unit Dimensions WxDxH (inches): 23.4 x 10.6 x 29.4


TDU-6000RTL630​

  • Total Rating @ 208 VAC input: 5050VA/5050W
  • Normal Input Voltage: 208 VAC or 240 VAC (200/220/230 VAC acceptable) 
  • Input Connection: NEMA L6-30P
  • Normal Output Voltage: 120 VAC (100/110/115/127 VAC)
  • Output Connections: (8) NEMA 5-15/20R, (2) L5-20R
  • Unit Dimensions WxDxH (inches): 23.4 x 10.6 x 29.4