Emerson 160, U/300/S/12P, U /400/S/12P, U/300/S/6P, U /400/S/6P Cabinet Installation, Power Cables

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52	Chapter 7 “1+N” System

7.2.2 Cabinet Installation

Place the UPS modules side by side and interconnect as shown in Figure 7-1.

Bypass

mains supply

Input mains

supply

Maintenance bypass switch Q3

Bypass switch Q2

DC bus

Rectifier

Inverter

Input switch Q1

	Bypass side
Static switch	Output

switch Q5

Parallel	UPS 1
board	output
J5

Parallel cable

	Battery 1		BCB 1
	Bypass	Maintenance bypass switch Q3
	mains supply	Maintenance bypass switch Q3
	mains supply
		Bypass switch Q2
			DC bus
		Rectifier	Inverter
	Input mains
	supply	Input switch Q1
		Input switch Q1

Battery 2

BCB 2

Input

distribution

Ext. Sw out

	Bypass side
		Load
Static switch	Output
	switch	UPS 2 output
	Q5	UPS 2 output
	Q5

Parallel

board

J5

Parallel cable

Ext. Sw out

UPS 6 output

Parallel board J5

	Distribution
Ext. Sw out	of load

Distribution panel

Figure 7-1 “1+N” system block diagram

7.2.3 Protective Devices

Refer to the instructions supplied in 3.1.6 Protective Devices.

Note: Use of residual current detectors (RCDs) on UPS unit inputs requires installation of a common device only on the system bypass mains.

7.2.4 Power Cables

Refer to the instructions supplied in 3.1 Power Cabling.

Note: The length and specification of power cables including the bypass input cables and UPS output cables should be the same. This facilitates load sharing when operating in bypass mode.

HIPULSE U UPS Single Module And “1+N” (Expandable) 160/200/300/400kVA User Manual

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Contents Version V1.0 Revision date April 29 31011661Page Page Manual Describes The Following Equipment Safety Precautions Page Contents Page Page Page Design Concept FeaturesGeneral Description Hipulse U Module DesignNormal operation Bypass SuppliesSystem Control Philosophy Mains failureECO Mode For Single UPS Only Battery Circuit Breaker Operation ModeUPS Power Switch Configuration Battery Temperature CompensationMaintenance mode Auto-restart modeBypass mode Source Share modeUPS Location Mechanical InstallationEnvironmental Considerations Mechanical Considerations 1905 Front view Air inlet Installation DrawingsPreliminary Checks Top view Air651 761 800 843 Top view Air outlet615 556 1061 1210 1251 Side view Front view 1903 Air1641 Back view Top view Air outlet415 556 1451 1600 1641 Top view Air outlet 1685 1626 Cable access Base view104 424 155 Grille 2 pcs Front正view视图Removable Removable Grille 2 pcsAir inlet 进风口 Ventilation after being installedFront view 正视图 Grille System Configuration Electrical InstallationPower Cabling Cable RatingCable Connections Safety EarthGeneral Notes Protective DevicesNm M10 bolts. Ensure Correct Phase Rotation Cabling ProcedureUPS battery Output of the systemConnections Auxiliary Terminal blockRectifier Bypass Earth Distance From Floor To Connection Point Distance from floor to connection pointDry contact input ports Control CablingMonitoring Board Ports CardDescription of maintenance bypass cabinet port Dry contact output portCommunication ports Auxiliary DC power output portEPO input port Description of dry contact output portBattery Control Communication port resource deployment tableConnecting Main Cabinet And Side Cabinet Connecting Power CablesW45 Connecting Signal CablesPort side cabinet Cable No. main cabinet W41-5ULW36CSA8 Operator Control And Display Panel LED IndicatorsDescription of LED indicators IntroductionLCD And Menu Keys BuzzerControl Buttons Menu window and UPS data window Detailed Description Of Menu ItemsSystem information window Use the Shift key F1 and up and down arrow keys F2, F3 to Adjusts the graphic LCD monitor contrast for best viewing中文/English Press the Enter key F4 Previously setBattery capacity test More Explanation This setting applies to RS485 communicationCommunication mode RS232 Reserved Callback times OK or FaultStart Screen LCD Screen TypesEPO Button Current record windowHelp Screen Default ScreenPrimary Screen Prompt Window UPS Alarm Message List Ongoing update of inverter firmware Alarm message DescriptionOngoing update of rectifier firmware Ongoing update of monitor firmwareIs found to be in error Can also leads to the alarmUnit over load timeout Inverter overtempTo this Power Switches Operating InstructionsService socket Designed for use in UPS Service, cannot be used for other purposesLED status Start-Up Procedure Into Normal ModeStart-Up Procedure Into ECO Mode Battery test type and preconditions Battery Test Mode ProceduresSystem Test Procedure Test procedureLoad equipment is not protected from AC supply aberration Maintenance Bypass Procedure And UPS Shut DownShutdown Procedure Complete UPS And Load Shutdown EPO Procedure UPS Reset ProcedureChanging The Current Date And Time Auto RestartLanguage Selection UPS Batteries BatterySafety Temperature Considerations Installation Design ConsiderationsBattery Installation And Maintenance Battery PopulationBattery Installation Battery ProtectionBattery Connection Connecting The Battery738 BCB Box Optional455 654 1042Ф13 Knockout Battery Temperature Sensor Optional660 General 1+N System Installation Procedures+N System Preliminary ChecksCabinet Installation Power Cables1+N System Operating Instructions Control CablesInsertion Procedure Of One Module In a Parallel System Start-Up Procedure Into Normal ModeMaintenance Bypass Procedure And UPS Shut Down Bypass suppl y Dual Bus System Installation ProceduresShutdown Procedure Complete UPS And Load Shutdown Input rectifier04115339 DB9-DB904115338 04116100 15m DB25-DB25Parallel cable UPS unit UPS parallel system LBS cableParallel board Board LBS cable Parallel并机board板Electrical Characteristics Input Rectifier SpecificationsMechanical Characteristics Conformity And StandardElectrical Characteristics DC Intermediate Circuit Electrical characteristics DC intermediate circuitElectrical characteristics inverter output Electrical Characteristics Inverter OutputElectrical Characteristics Bypass Input Mains Electrical characteristics bypass input mainsElectrical characteristics system performance Electrical Characteristics System PerformanceElectrical Characteristics ECO Mode Electrical characteristics ECO modeService & Maintenance UPS Key Components And Their LivesReplacing Fuses Lives And Recommended Replacement Time Of Key ComponentsLifves and recommended replacement time of key components Key components Life expectancyM10螺bolt栓 M12螺bolt栓 Appendix 1 Transportation Restraints Removing Procedures螺Screw钉 Amplified view RestraintAmplifiedA处放大图view 300kVA UPS Transportation Restraints Removing ProceduresOutput 输出变压器 transformer Phase-shifting a M10bolts螺栓 Output 输出变压器 transformerPhase 移相-shifting 变压器 Open the front door RemoveOpen thebackdoorpanel400kVA UPS Transportation Restraints Removing Procedures Installation hole coversTransportation restraint Bolt Phase-shifting Bolt 2 pcsPhase-shifting transformer