Power Transfer Switches

Liebert® CROSS Cabinet STS, 160-1250 A

Available in 160-1250 A, Liebert® CROSS Cabinet exists with three-phase input and three-phase output models with three or four poles. Liebert CROSS Cabinet ensures redundant power to critical through its ability to switch between two independent alternative power sources.

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Specifications

Available in 160-1250 A, Liebert® CROSS Cabinet exists with three-phase input and three-phase output models with three or four poles. Liebert CROSS Cabinet ensures redundant power to critical through its ability to switch between two independent alternative power sources. The advanced control logic of Liebert CROSS Cabinet provides the highest safety for the load, through a 'break before make' switching, available for any UPS operational mode and any kind of load. Liebert CROSS Cabinet is provided with inputs for the external switching devices’ auxiliary contacts. An LCD display visualizes over 50 of Liebert CROSS Cabinet’s operating parameters. The messages can be accessed by pushbuttons and the text is available in six languages.

Features

Liebert®  CROSS Cabinet ensures redundant power to critical loads though the ability to switch between two independent alternative power sources
The fixed priority mode of operation allows the user to select the preferred input line enabling the Liebert® CROSS Cabinet to transfer to the priority line whenever its parameters fall within certain values
The no priority mode allows the Liebert®  CROSS Cabinet to treat both lines as equally acceptable
The break before make (BBM) modality on both poles, ensures that the two sources will never be directly connected
Liebert®  CROSS Cabinet ensures the switching between independent AC power sources in both synchronous and asynchronous conditions, relative to the input waveforms and within CBEMA guidelines
Emergency switching allows the load transfer to the alternative source in only a few milliseconds
 Ability to recognize a short-circuit downstream, caused by loads or distributions

Benefits

Ensures redundant power to critical loads
Enables automatic transfer of the load to the priority line whenever its parameters fall within certain values
Maximum reliability with redundant control logic 

Contacts

Sales In USA Change Location
ASCO Power Technologies (Maryland, Southern Delaware, Washington DC and VA
Email Contact 571 313 8041 Fax 703 342 0391
12310 Pinecrest Road Suite 204 Reston Virginia 20191
Product areas of focus: Power Transfer Switches, Paralleling Switchgear, Power Control and Monitoring
Support Change Location
ASCO Services, Inc.
50 Hanover Road Florham Park New Jersey 07932
Product areas of focus: Power Transfer Switches, Paralleling Switchgear, Power Control and Monitoring

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