Power Distribution Units
Series 70: ePODs Type-P
Series 70: ePODs Dual Type-P
Series 70: ePODs Type-S
Series 70: ePODs Type-N
Series 70: ePODs Type-X
Power Distribution Units
LayerZero Power Distribution Units

LayerZero Power Systems designs and manufactures Web-Enabled Power Distribution Units (ePODs), which provide uninterrupted three-phase electrical power and circuit breaker protection in mission-critical power distribution systems.  In a typical data center installation, a cabinet PDU will feed electrical power to Power Panels in an effort to obtain a more comprehensive view of the power quality.  ePODs can be either standalone cabinets, or integrated with Static Transfer Switches and UPS Systems for applications that utilize redundant power. 


LayerZero ePODs are cabinet PDUs containing Static Transfer Switches with optional transformers and power distribution. Distribution systems with switches (eSTS) are referred to as ePODs, and utilize either the 1200 A or 400 A SafePanel™ Panel Board. In data center applications, ePODs Power Distribution Units typically install into Power Panels (ePODs), providing Selective Trip Coordination and Circuit Protection to mission-critical loads. The basic components of a PDU are main breaker(s), panel boards, guided wireways, a control panel, and a web-server.

Power Distribution Units Purpose


A Power Distribution Unit (PDU) is a device that distributes electric power to the critical load in power distribution systems. The primary function of LayerZero ePODs Power Distribution Units is to provide power reliability, delivering energy to critical power loads safely, reliably, and efficiently. LayerZero ePODs include optional Triple Modular Redundant (TMR) control systems, for added redundancy that provides 10x higher reliability than alternative configurations. 


Series 70: ePODs Power Distribution Units provide power protection for server power distribution, and connect to uninterrupted power systems (UPS) devices or Static Transfer Switch (eSTS) devices. Intended for data centers and mission-critical applications, LayerZero ePODs Power Distribution Units provide complete power reliability, advanced monitoring capabilities, with remote management functionality and open connectivity. LayerZero ePODs Power Distribution Units are designed for operator safety, equipped standard with InSight™ IR Portholes, with optional SafePanel™ Distribution. Utilizing a convection-cooled fanless-design, ePODs Power Distribution Units do not require dedicated cooling and AC, and are designed for long-term uptime and reliability. 

Power Distribution Units Purpose

LayerZero ePODs Make Adding Additional Capacity Safe


LayerZero ePODs Power Distribution Units ensure flexibility by safely permitting the addition of additional circuit breakers to meet growing power demands. ePODs utilize the LayerZero SafePanel™, a finger-safe panel board that fully encapsulates the circuit breaker connection in a finger-safe recessed well. The SafePanel features an "Arc-Free Zone", which prevents phases from cross-connecting when adding additional circuit breakers.

Adding Circuit Breakers

Power Distribution Units Networking & Monitoring

LayerZero ePODs Power Distribution Units are equipped standard with web servers that connect directly into networks via open protocols, including Ethernet Cable, TCP/IP, SNMP, and Modbus. Layerzero Power Distribution Units have monitoring tools that connect with System Management Software utilizing open protocols to help manage electrical power distribution systems. Power Distribution Units with integrated Static Transfer Switches have the ability to automatically send emails immediately after power transfers, providing a waveform capture picture of the transfer immediately after it was made.


Power Distribution Units (ePODs) with IP connectivity can be accessed remotely via secure connection, providing information such as panel names, metering data, and waveform capture


Current Spectrum

LayerZero ePODs Power Distribution Unit Standard Models


LayerZero Power Systems ePODs Power Distribution Units are based on standard configurations that are customized to specific requirements. Our ePODs designs cover a wide variety of Static Transfer Switch, Transformer, and Power Distribution requirements. Power Quality Monitoring, including real-time waveform capture, is available on all units. To get help selecting the best LayerZero product for your needs, please do not hesitate to contact us.

Series 70 ePODs™: Type-P

Web-Enabled Static Transfer Switch On The Primary Side Of The Transformer With Distribution

Series 70: ePODs Type-P ePODs Type-P Inputs ePODs Type-P Features

Series 70 ePODs™: Dual Type-P

Web-Enabled Static Transfer Switch On The Primary Side Of Dual Transformers With Distribution

Series 70: ePODs Dual Type-P ePODs Dual Type-P Inputs ePODs Dual Type-P Features

Series 70 ePODs™: Type-S

Web-Enabled Static Transfer Switch On The Secondary Side Of The Transformer With Distribution

Series 70: ePODs Type-S ePODs Type-S Inputs ePODs Type-S Features

Series 70 ePODs™: Type-N

Web-Enabled Static Transfer Switch With Distribution

Series 70: ePODs Type-N ePODs Type-N Inputs ePODs Type-N Features

Series 70 ePODs™: Type-X

Transformer With Distribution

Series 70: ePODs Type-X ePODs Type-X Inputs ePODs Type-X Features

Series 70 eRDP

Remote Distribution Panel

Series 70: eRDP eRDP Inputs eRDP Features

LayerZero Power Distribution Unit Innovations

• First to introduce Triple Modular Redundant design in a Static Transfer Switch
• First to introduce real-time Waveform Capture
• First to introduce triple digital signal processors
• First to introduce Dynamic Phase Compensation technology for out-of-phase transfers
• First to introduce Voice Prompted Bypass Procedure

Front only connection access on Power Distribution Units

To obtain more information about LayerZero Power Distribution Units , please contact us.


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