GE LP 33 manual Parallel version secured with RPA

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Preface

Congratulations on your choice of a LP 33 Series Uninterruptible Power Supply (UPS). It will help eliminate load disturbances due to unexpected power problem.

This Installation Guide describes how to prepare the installation site, and it provides weight and dimensions and procedures for moving, installing and connecting the UPS.

While every care has been taken to ensure the completeness and accuracy of this manual, GE assumes no responsibility or liability for any losses or damages resulting from the use of the information contained in this document.

WARNING!

LP 33 Series / 30 & 40 kVA, is a product that needs to be installed by a licensed and knowledgeable contractor.

We recommend that this manual be kept next to the UPS for future references.

If any problems are encountered with the procedures contained in this manual, please contact your Service Center before you proceed.

This document shall not be copied or reproduced without the permission of GE.

Some of the information contained in this manual may be changed without notice to reflect technical improvements.

Safety instructions

Read the safety instructions contained on the following pages carefully before the installation of the UPS, options and battery system.

Pay attention to the rectangular boxes included in the text:

They contain important information and warning concerning electrical connections and personnel safety.

Parallel version secured with RPA

When included in the text, this symbol refers to operation needed only for parallel system.

Modifications reserved

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OPM_LPS_3UO_30K_40K_0US_V010.doc

Operating Manual LP 33 Series 30 & 40 kVA

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Contents LP 33 Series Manufactured byDate of issue 01/01/2005 File name ModelRevision Identification No Copyright 2005 by GE Consumer & IndustrialDear Customer Parallel version secured with RPA Table of contents Safety Rules Only ConditionGeneral Safety warnings Risk of electric shock PE Earth GND GroundIntroduction General DescriptionBlock Diagram and Main Elements Description DescriptionVFI Voltage Frequency Independent Mode operation Operation ModesThrough the automatic bypass Case of parallel systemMains recovery operation Automatic bypass operationMains failure operation Manual bypass operationWith redundant parallel system RPA Parallel System Parallel system for power capacityParallel system for redundancy UPS Paralleled on the Same Battery Pay attention to the following recommendationsService and Technical Support Riazzino CH Made in SwitzerlandRecycling AT the END of Service Life Layout Layout LP 33 Series / 30 & 40 kVASystem Handling Control PanelCommand Push Buttons and Switches Q1 UPS output switch Q2 Manual bypass switchDo not switch on Q1 and Q2 with Total offLCD Screen Application on UPSSW Version 2ms 2ms 5ms 10msAlarms list Code Alarm Meaning 41184130 4140Code Alarm Meaning 4520 45304531 4563Messages list Code Message Meaning 4362 44114500 4521Code Message Meaning 4602 46034699 4763Event report LP 33 Series LP 33 SeriesReset Total OFF Menu Screens MenuDate and time setup = Day = Month Modem enabled = N Init=BEQV1X3&D0S0=2User parameters screen Date and time set-upOperation mode selection VFI Mode or ECO Mode ECO Mode can only be activated on single unitsECO Mode Telephone numbers set-upExample 3 ECO Mode during the night and week-end Example 2 ECO Mode Stop before ECO Mode StartD1 ÷ d7 Enabling time in function of weekdays ECO Start ECO Stop Switch on the mains power at the input distribution panel OperationStart-up of the LP 33 Series Executing Mainboard Self TestSwitch On the output switch Q1 Pos Switch On the inverter entering the screenOperation mode selection Command MenuSwitch OFF the inverter by entering the screen Switch on the maintenance bypass Q2 PosUPS shutdown with load transfer on manual bypass Q2 Enter must be pressed 2 timesInverter U1= Switch OFF the maintenance bypass Q2 Pos Switch on the inverter by entering the screenStart-up following the operation on manual bypass Q2 TestUdcp= Udcn= Ubp=0V Complete shutdownCharge level Autonomy 0min Restore to normal operation after total off Restore the command total off by entering the screen= 0% LED TestReset the UPS by entering the screen Restore to normal operation after EPO Emergency Power OffActivated Command Menu Inverter on Procedures for Parallel System LP 33 Series Parallel System start-up of the LP 33 Series40kVA P1 Switch on the output switch Q1 Pos. I on each unitUdcp=215V Udcn=215V Switch on the maintenance bypass Q2 I on each unit = 70% LP 33 40kVA P1Switch OFF the inverter on each unit entering the screen Start-up following the operation on maintenance bypass Q2 Open the maintenance bypass switch Q2 Pos on each unitSwitch on the inverter on each unit entering the screen Udcp=215V Udcn=215V Ubp=164V Ubn=164V FShutdown of a single unit in a parallel system With purpose to separate one unit from the parallel systemU1= U2= U3= Frequency = 60.0Hz Synchronized Udcp= Udcn= Ubp=0VSwitch on the output switch Q1 Pos. I on this unit Switch on the inverter of this unit entering the screenStart-up an additional unit in a parallel system Executing MainboardU2= U3= Frequency = Complete shutdown of a parallel systemSynchronized Udcp= Udcn= Ubp=0V Reset total off of the parallel system Booster, inverter eand Static-Switch shutdown40kVA P1 Reset all UPS by entering the screen Menu ComandiOptions Options General ViewMaintenance General MaintenanceCooling FAN Maintenance Battery MaintenanceService Required Service RequiredDate Description Done by SitePro / Digital EnergyTM SG Series UPS

LP 33 specifications

The GE LP 33 is a cutting-edge locomotive designed and manufactured by General Electric for freight and transport companies. This model is renowned in the railway industry for its advanced technology, robustness, and efficiency. With a focus on enhancing performance while reducing environmental impact, the GE LP 33 stands out as a significant advancement in modern locomotive design.

One of the primary features of the GE LP 33 is its powerful engine, which offers impressive horsepower and torque. This allows the locomotive to pull heavy loads over long distances without compromising speed or efficiency. The engine is designed with fuel efficiency in mind, reducing operational costs for rail companies while also promoting sustainable practices.

In terms of technology, the GE LP 33 is equipped with sophisticated digital controls that streamline operations and improve reliability. The locomotive's onboard diagnostics system monitors performance in real time, allowing for proactive maintenance and reducing the risk of breakdowns. This not only ensures a smoother operation but also contributes to safety on the railways.

Another key characteristic of the GE LP 33 is its aerodynamic design. The streamlined shape minimizes air resistance, allowing the locomotive to achieve higher speeds with lower fuel consumption. This design philosophy extends to the overall build of the locomotive, which utilizes lightweight yet durable materials that enhance performance without sacrificing strength.

The GE LP 33 also incorporates advanced braking systems that increase safety and reliability. The autonomous braking technology enables the locomotive to respond rapidly to changing conditions, which is critical when transporting hazardous materials or operating in congested areas. Furthermore, the locomotive is engineered to meet strict environmental regulations, with reduced emissions and noise pollution compared to older models.

The GE LP 33’s flexible configuration options make it suitable for various applications within the freight industry. It can be customized to handle different types of cargo, from bulk materials to intermodal containers. This adaptability, combined with its powerful performance, makes the GE LP 33 a versatile choice for rail operators seeking to optimize their logistics.

In summary, the GE LP 33 represents a significant milestone in locomotive technology, focusing on performance, efficiency, and environmental responsibility. Its advanced features, robust design, and innovative systems position it as a leader in modern rail transport, catering to the evolving needs of the freight industry while paving the way for a more sustainable future in transportation.
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