Liebert 539031G7 User Manual

Emerson Network Power’s Rack PDU Systems is a family of products that delivers power and man-

agement to connected IT equipment through a global and comprehensive offering including Basic, 

Managed and Adaptive Rack PDU systems.
Each PDU type offers simplified installation and easy operation. Each type is compatible with 

standard rack enclosures. These Emerson Rack PDUs provide easy low-cost installation, simple 

relocation, security and proven design and performance.
Emerson Rack PDUs can be set up with varying degrees of power-monitoring and management. 

When power or management requirements grow, the adaptive PDUs are scalable, enabling them to 

grow with the installation.
Emerson PDUs are available for the entire spectrum of power needs of every type of rack equipment.

• Knurr

 - 

Basic Rack PDU systems, provide a broad range of power distribution capac-

ities and connectivity solutions in a robust package.

• Liebert MPH

™ - 

Managed Rack PDUs with single-phase or three-phase capability for fixed power 

input/output with remote management support; one-piece unit with monitoring at the branch 

level and control at the receptacle level; available in rack-mount and zero U configurations.

• Liebert MPX

™ - 

Adaptive Rack PDUs built with modular and scalable components that can be 

installed and reconfigured on-site to meet changing input and output power connectivity needs; 

with remote monitoring at the branch level and receptacle management and control at the recep-

tacle level.

Where a conflict arises between the following documents and statements made herein, the statements 

in this specification will govern.

• UL 60950-1 Information Technology Equipment
• CAN/CSA-C22.2 No. 60950-1-03 Information Technology Equipment
• FCC, Title 47, Part 15 Subpart B for Class A operation as defined by ANSI Standard C63.4
• ISTA Procedure 1A and 2A
• RoHS Compliant