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Marway Optima 820 Series - User Manual

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Optima
820 Series
Power Distribution Units
Operating Guide and Reference
Apr 2021 : P/N 501053-000 Rev A
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Summary

General Product Information

Documentation Symbols

Explains symbols used for danger, safety, and general notices.

Safety Notices and Precautions

Provides warnings for hazardous voltage, indoor use, and proper installation.

General Description of Optima 820 Series

Describes the Optima 820 Series PDUs, their design, and capabilities.

Product Models and Ratings

Details different models, their inlets, outlets, and current ratings.

Installation Guide

Installation Notes and Procedures

Provides essential guidance for rack mounting, grounding, and power connection.

Operation and Control

Startup Procedures

Guides the user through the initial power-up sequence for the PDU.

Ethernet and Serial Control Setup

Covers network and serial interface setup for remote management.

Breaker Controls Overview

Explains how main and branch breakers manage power distribution.

Controls Breaker Functionality

Describes the breaker protecting the PDU's internal control circuitry.

Remote Switching and EPO Options

Details the remote on/off and Emergency Power Off (EPO) functionality.

Remote Mode Switch Operation

Explains the UCP Control Mode switch for remote operation.

Remote Bus Connector Details

Describes the connector for daisy-chaining multiple PDUs for remote control.

Digital Power Meter and EMI Filter

Covers power monitoring display, keypad, and EMI filter function.

Reference and Specifications

Standard and Optional Features

Details integrated features like main breaker, unswitched outlet, and optional controls.

Inlet Voltage, Current, and Protection Specs

Lists voltage options, current ratings, overload, and surge protection.

Environment, Connectivity, and Options Specs

Specifies operating conditions, networking, EMI filter, and EPO options.

Marway Optima 820 Series Specifications

General IconGeneral
Input Frequency50/60Hz
Output Frequency50/60Hz
Rack Units1U
MountingRack-mounted
Outlet TypeNEMA or IEC
DimensionsVaries with model
WeightVaries with model
Operating Temperature0°C to 40°C
Operating Humidity0 to 95% RH, non-condensing
Safety StandardsUL, cUL, CE