Inverter power systems, true sinusoidal output power (15 pages)
Summary of Contents for Mule Lighting OSHPD Series
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Emergency Lighting Inverter Installation and Operation Manual Wave Rider 1 Standard Units (2.1-17KW) OSHPD Series, 3.0-17KW Certification: (OSP-0499-10) Document No.: 410-MAN, Rev. D Contact Numbers: Phone: (800) 556-7690 Due to continuous product improvement, this document is subject to change without prior notice...
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Notice of Rights This document contains proprietary and confidential information of Mule Lighting. No part of this manual may be reproduced, copied, translated or transmitted, in any form or by any means, without the prior written permission of the manufacturer.
Introduction Introduction This manual tells you how to install, start and operate your unit and lets you know how to get more information for special situations, and provide contact information Warranty Registration and Warranty Certificate Request www.800pwrsrvc.com Visit our web site at: under download tab Scope and Audience This guide is intended to be used as a reference for users responsible for installing, operating, and...
Introduction Accessing Product Documentation The user documentation for the products is available at our website under downloads tab. Please check this site for the most current documentation, including important updates that may have been made after the release of the product. Service www.800pwrsrvc.com If you require assistance, fill out a Service Report Form at...
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Overview General Specification Input Voltage Regulation +10% -15% Frequency (Hz) 60 Hz ±3% Power factor 0.98 to 1.0 (Typical) Overcurrent protection Electronic / Circuit Breaker Number of wires 2 Wires plus Ground Power connection Hard Wired (Terminal Block) Output Voltage (vac) Single Phase, 120/208/240/277 VAC Voltage regulation ±3% No Load to Full Load;...
Overview 1.2 System Description The Single-Phase Lighting Inverter is manufactured to provide critical power for lighting during a power outage. The Lighting Inverter meets or exceeds the life safety codes of UL924 and UL1778. These codes were established to allow emergency lighting inverters to provide critical power to the lighting circuits during a power failure.
Overview 1.3 Models The Single-Phase Lighting Inverters are available in two series: Standard series ✓ Seismic series ✓ 1.3.1 Standard Series The Standard Series Single-Phase Lighting Inverters are on-line single phase PWM inverters. The systems support power ratings from 2.1 to 17KW power ratings. All Standard Series systems comply with UL1778, UL924, UL924A, and CSA107.1 standards.
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Overview Figure 1-2 Standard Series Single-Phase Lighting Inverter Cabinets (for Zone 4) 1.3.2 Seismic (OSHPD Shake Table Tested) Series The Seismic Series are OSHPD-certified Single-Phase PWM Lighting Inverters that support power ratings from 3kw to 17kw. In addition to complying with UL1778, UL924, and CSA107.1 standards, these models meet the requirements for CBC 2016 and IBC 2015.
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Overview Figure 1-3. Seismic Series Lighting Inverter Cabinets Note: All Seismic Series models have an SV- prefix in their model number. Table 1-3. Shock- and Vibration-Approved Model Numbers Inverter Battery Input/Output Voltage Model Number Weight (lbs.) Mounting Dim (H x W x D) in Inches 120 / 120 SV-WR3.0A0100N1 120 / 120, 208, 240, 277...
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Overview Inverter Battery Input/Output Voltage Model Number Weight (lbs.) Mounting Dim (H x W x D) in Inches 240 / 120, 208, 240, 277 SV-WR5.0D5800T1 277 / 277 SV-WR5.0R2500N1 277 / 120, 208, 240, 277 SV-WR5.0R5800T1 480 / 480 SV-WR5.0H1100T1 480 / 277 SV-WR5.0H2500T1 480 / 120, 208, 240, 277...
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Overview Inverter Battery Input/Output Voltage Model Number Weight (lbs.) Mounting Dim (H x W x D) in Inches 480 / 480 SV-WR010H1100T1 480 / 277 SV-WR010H2500T1 480 / 120, 208, 240, 277 SV-WR010H5800T1 277 / 480 SV-WR010R1100T1 120 / 120 SV-WR012A0100N1 120 / 120, 208, 240, 277 SV-WR012A5800T1...
Overview Inverter Battery Input/Output Voltage Model Number Weight (lbs.) Mounting Dim (H x W x D) in Inches 277 / 480 SV-WR017R1100T1 1.4 Product Features The following describes the major blocks within the System. See Figure 3-1. Key Components on page 24 to find specific components.
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Overview Item Components Function Output Static Switch This SCR solid-state switch connects the output of the inverter (UPS) to the load. It is connected on the primary side of the optional output isolation transformer. This switch shuts off in case of a problem or failure within the unit and transfers the load directly to the utility input via the bypass static switch.
Safety Chapter 2. Safety This chapter contains safety precautions to observe when operating or servicing electrical equipment. The symbols shown are used extensively throughout this manual. Always heed these precautions because they are essential to the safe operation and servicing of this product. 410-MAN Page 19 of 105...
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Safety DANGER: This Equipment is intended to be permanently connected. Only factory-trained or authorized personnel should attempt to install or repair the unit or its battery system. Improper installation has proven to be the single most significant cause of start-up problems.
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Safety DANGER: Observe all battery safety precautions during installation or service of the unit or batteries. Even with the battery circuit breaker in the off position, the danger of electrocution may still be present. The battery power to the unit must be locked and tagged “off”...
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Safety DANGER: Internal battery strapping must be verified by the customer prior to moving this unit. This unit contains non-spillable batteries. Keep the unit upright. Do not stack. Do not tip. Always follow the battery manufacturer’s safety information, located in a pocket attached to the inside of the door of your unit, to prevent an accident that could result in injury or death.
Hardware Overview Chapter 3. Hardware Overview This chapter provides an overview of the system hardware. It includes a description of the system’s theory of operation. 410-MAN Page 23 of 105...
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Hardware Overview Figure 3-2. Key Components (all other KW) typical 410-MAN Page 25 of 105...
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Hardware Overview Table 3-1. Key Components description Callout Component Name Description Power board (A1) The power board is bolted onto the Insulated Gate Bipolar Transistor (IGBT) blocks mounted on a heat sink. The complete heat sink assembly with IGBTs and power board is a single Field Replaceable Unit (FRU) that converts all the power: Input AC power converted to DC bus...
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Hardware Overview Callout Component Name Description Control transformer fuse (F1) for 3.5KW ~ Control transformer over current protection Behind hinged panel for all others Fan fuse (F2) for 3.5KW ~ 8KW Fan overcurrent protection. Behind hinged panel for all others Fan(s) and under heatsink Provides system cooling.
Hardware Overview 3.2 Typical Functional Description Figure 3-3 shows the major blocks within the system and the sections following the figure describe them. Figure 3-3. Major System Blocks 3.2.1 Inverter The inverter accepts the available DC power from the rectifier or the battery banks and converts it to AC power for the critical load.
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Hardware Overview 3.2.3 Battery The battery bank consists of 8, 10, 16, or 20 12-Volt batteries. These batteries provide the reserve energy to sustain the load when suitable AC input power is not present. The batteries are sealed, maintenance-free, valve-regulated lead acid (VRLA) construction. 3.2.4 Output Transformer The output transformer is used for multiple output voltage units only.
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Hardware Overview System efficiency increases by 2% to 4% depending on the model ✓ ✓ Total power loss is reduced. The output AC voltage in the mode of operation follows proportionally to the input line voltage. ✓ 410-MAN Page 30 of 105...
Hardware Overview 3.3 Theory of Operation The following section describes the system’s theory of operation. 3.3.1 Standby Mode and Normal Mode After power is applied to the system, the system enters standby mode and performs a self-test. During this period, the start subroutine checks for input voltage, and proper operation of the inverter and bypass SCRs.
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Hardware Overview 3.3.3 UPS Alert The system controller issues an ALERT message on the LCD display panel if any of the following conditions occurs: ✓ Internal failure System overheats ✓ Battery bank under-voltage ✓ During an alert: ✓ The system stops its backup operation. The inverter SCRs are switched OFF.
Installation Chapter 4. Installation This chapter describes how to install the system. It includes pre-installation information along with guidelines for storing the system for future use. 410-MAN Page 33 of 105...
Installation 4.1 Delivery Space Requirements Verify that the delivery area, the destination, and the path between them meet the standard delivery clearance and weight requirements of the system. The delivery area must provide enough space and floor strength to support the packaged equipment cartons for the system.
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Installation Figure 4-1. 48-inch-high Cabinet Access and Mounting (Standard Series) 410-MAN Page 35 of 105...
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Installation Figure 4-2. 68-inch-high Cabinet Access and Mounting (Standard Series) 410-MAN Page 36 of 105...
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Installation Figure 4-3. 70-inch-high Cabinet Access and Mounting (Standard Series) 410-MAN Page 37 of 105...
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Installation Figure 4-4. 68-inch-high Cabinet Access and Mounting (OSHPD-Certified Seismic Series) 410-MAN Page 38 of 105...
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Installation Figure 4-5. 70-inch-high Cabinet Access and Mounting (OSHPD-Certified Seismic Series) 410-MAN Page 39 of 105...
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Installation Figure 4-6. 68-inch-high Cabinet Access and Mounting (Standard Series with Optional zone 4 Seismic brackets) 48-inch mounting is the same as 68-inch 410-MAN Page 40 of 105...
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Installation Figure 4-7. 70-inch-high Cabinet Access and Mounting (Standard Series with Optional zone 4 Seismic brackets) Note: Do not remove any knockouts that will not be used 410-MAN Page 41 of 105...
Installation 4.2 Site Considerations Planning the proper location and layout of the system prior to installing it is essential for successful operation. To ensure normal operation and to avoid unnecessary maintenance, plan your site configuration and prepare your site before installation. Refer to Table 4-1, for facility recommendation The system is designed for indoor installation and meets NEMA specifications for operating temperature, humidity, and utility voltage.
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Installation 4.2.1 Recommended Facility Protective Device Ratings, BTU/HR, & Floor Loading. Table 4-1 Unit Unit Recommende d Facility Recommended Input Output *BTU/HR Unit *BTU/H Facility Max. Circuit Output Cabinet Circuit Weight Double Floor Breaker Input Batt. Batt. Dimensions Unit Rating Input Outpu Breaker...
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Installation Unit Unit Recommende d Facility Recommended Input Output *BTU/HR Unit *BTU/H Max. Facility Circuit Output Cabinet Circuit Weight Double Floor Breaker Input Batt. Batt. Dimensions Unit Rating Input Outpu Breaker Circuit (including Fast Loading (Amps) Conversio W x H x D KVA / KW Volt.
Installation Inverter Environment Description Operating Temperature: 0 to 40C (0 to 104F) Battery compartment to be kept at battery operating temperature Altitude: 1,829 meters (6,000 feet) de-rate 10% for each additional 305 meters (1,000 feet) up to 2,744 meters (9,000 feet) Relative humidity: 0% to 95% (non-condensing) Audible Noise:...
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Installation Thoroughly inspect each battery for any signs of damage. If there is any damage, reject the shipment services@800pwrsrvc.com. and notify the manufacturer by email If possible, photograph the damage for future reference. As you unpack the pallet or container, check each battery box for damage on all sides, the top and bottom.
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Installation 1. Open all cartons. 2. Compare the items received to the packing list. If an item is missing or damaged, contact your place of purchase. 3. Remove all packing materials, envelopes, and boxes from the cartons. Please keep all packing materials and cartons in case you need to transport or ship the unit.
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Installation 4.3.6 Electrical Connections The following sections describe how to perform the electrical connections. In these sections, “TB” refers to terminal block. Before making electrical connections, observe the following: DANGER: Verify that all customer-supplied wiring is de-energized before performing any electrical work.
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Installation Figure 4-9 Single Output Voltage Connection with Optional Main Input/Output and Auxiliary Breakers (Typical) 410-MAN Page 49 of 105...
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Installation Figure 4-10 Dual Output Voltage Connection with Optional Main Input/Output and Auxiliary Breakers (Typical) 410-MAN Page 50 of 105...
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Installation Figure 4-11 Input and Output Connection Single Output Voltage (120V, 277V) Table 4-4 Input and Output Connection Single Output Voltage Input Connection Output Connection Ground Lug Ground Lug Volt Volt Input Output GND (IN) GND (OUT) GND (IN) GND (OUT) GND (IN) GND (OUT) GND (IN)
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Installation Figure 4-12 Input and Output Connection Dual Output Voltage Table 4-5 Input and Output Connection Dual Output Voltage Input Connection Output Connection Ground Lug Ground Lug Volt Volt Input Output 120V GND (IN) 120V GND (OUT) 240V 208V GND (IN) 240V GND (IN) 120V...
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Installation Caution: Ensure that the DWG NO of the system matches the DWG NO on the nameplate. See the sample nameplate in Figure 4-13. Figure 4-13. Sample Nameplate 410-MAN Page 53 of 105...
Installation 4.3.7 Optional Remote Signaling Connections The Single-Phase Lighting Inverter includes optional dry contacts relay for remote signaling. 4.3.7.1 Form “C” N/O Contacts for Alarms Refer to 8.17 (page 93) for connection details 4.3.7.2 Dry Contact, N/O or N/C Contact with Isolated Common Refer to 8.17 (page 93) for connection details 4.4 Storing the System If you will not be using the system as soon as you receive it, keep it in its original packing material...
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Installation 4.4.1 Recharging Batteries During Storage If the unit will be stored for three months or longer, visually inspect, and charge the batteries for 24 hours at regular, three-month intervals, refer to the battery label for battery voltage and use appropriate charger.
Operation 5.1 Starting the Unit 5.1.1 Pre-start up The unit’s batteries are shipped directly from manufacturer to ensure brand new batteries and allow an opportunity for the installing contractor to schedule their arrival when they are ready to commission the system. The battery cabinet and the interconnect cables are shipped with the electronics section of the inverter in a cardboard box located inside each battery cabinet.
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Operation Make sure all input power, output power and DC terminal blocks are properly torqued. Caution: All loads must be verified for short circuit test before connecting to the output of the unit. Note: The pre start-up procedure described in this manual is a reference only to a start-up of the UPS for maintenance and shutdown.
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Operation 5.1.5 Start-up procedure after shut-down or maintenance (Post Initial Start- Use the following procedure to start the unit after a planned maintenance shutdown or after a power outage. (Follow instruction on the label placed on the Maintenance Bypass Switch if the unit is in Maintenance Bypass Mode).
Maintenance 6.1 Safety Precautions Observe the following safety precautions when performing maintenance on the unit. DANGER: Read and understand this section thoroughly before performing any maintenance work on or around the UPS. Read the battery manufacturer's manual and material safety data sheets before working on or near the batteries. Only normal safety precautions are required when the UPS is operating with all cabinet doors closed.
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Maintenance DANGER: Observe all battery safety precautions during installation or service of the UPS or batteries. Even with the battery circuit breaker in the off position, the danger of electrocution may still be present. The battery power to the unit must be locked and tagged "off"...
Maintenance 6.2 Preventative Maintenance UPS operator maintenance consists of the basic tasks in this section. Other maintenance functions require factory Certified Service personnel. 6.2.1 Maintaining an Operator's Log Careful record-keeping ensures proper maintenance of the unit and assists in the correction of any abnormal conditions.
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Maintenance DANGER: The battery electrolyte is a diluted sulfuric acid that is harmful to the skin and eyes. It is electrically conductive and corrosive. Wear full eye and hand protection along with protective clothing. If the electrolyte contacts the skin, wash it off immediately with water.
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Maintenance DANGER: Do not ground battery positive or negative. Caution: Lead-acid batteries can present a risk of fire because they generate hydrogen gas. The following safety procedures must be followed: ▪ Do not smoke when near batteries. Do not cause flame or sparks in battery areas. ▪...
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Maintenance All battery terminal connections must be tightened with the proper torque value set in accordance with the torque value on the Battery Connection Diagram provided with each system. Use the correct torque tool to tighten the terminal bolts shown on the drawing shipped with each cabinet.
Maintenance 6.3 FRU Replacement Some components can be replaced by qualified factory-trained service personnel only. These components are referred to as Field Replaceable Units (FRUs). Refer to Table 6-1 for ordering the and provide the unit’s Serial service@800pwrsrvc.com replacement parts from the factor by email No.
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Maintenance Item Description Designator Optional output isolation transformer Input breaker Battery breaker Output breaker Output distribution breaker CB4 and up Maintenance-free lead acid battery(s) Battery 1 thru 20 410-MAN Page 68 of 105...
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Maintenance 6.3.1 Replacing a Heatsink Assembly ❑ To replace a heat sink assembly: 1. Disconnect wires: A4-P1 PB2-1 PB2-2 A3-P1 PB1-2 PB2-2 Ribbon Cable P1 (when fast transfer option is used ) TB4-B (All wires) 2. Remove heatsink (3) mounting screws and slide the assembly out 3.
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Maintenance 6.3.2 Replacing the Control Board (1625-288-XX) Standard The control board is located on the inside right door for up to 6kw units and on the swing-out panel on top front for all others. Figure 6-2. Control Board (standard) 410-MAN Page 70 of 105...
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Maintenance 6.3.3 6.3.4 Replacing the Control Board (1625-344-XX) Event Log option This control board is located on the inside right door for up to 6kw units and on the swing-out panel on top front for all others when the event log option is used. Figure 6-3.
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Maintenance 6.3.5 6.3.6 Replacing the (1625-405,406,407-XX) Fast Transfer option This control board is located on the inside right door when fast transfer option is used Figure 6-4. Fast Transfer option 410-MAN Page 72 of 105...
Maintenance 6.3.7 All Other Parts Verify that the cables are marked before disconnecting. Replace the defective part with the new part. Reconnect wiring the same way as it was disconnected. 6.4 Calling for Service Call for service if you encounter any of the following conditions: Repeated start-up attempts are unsuccessful.
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Maintenance 6.5.2 Maintenance Agreements Standard Full Service, 24/7 Full Service, and Extended On or OFF Site Maintenance agreements are service@800pwrsrvc.com available. Contact your sales representative or email 6.5.3 Warranties If you have any questions about the warranty on your UPS System or the batteries contact or email us service@800pwrsrvc.com 1-800-PWR-SRVC or contact Customer Service and Support at...
Troubleshooting Chapter 7. Troubleshooting This chapter describes typical LCD screens and some typical troubleshooting steps. 410-MAN Page 75 of 105...
Troubleshooting 7.1 Reset Instruction Due to facility and/or incoming power abnormalities, prior to initiating a service call please attempt a System “RESET” by following the Reset Instructions described below: 1. Instructions: 2. Turn off all system output breakers. 3. Turn off the systems battery breaker. 4.
Troubleshooting 7.2 Troubleshooting Guide and System Alarms Symptoms Case Causes Action Description LCD Display Output is short-circuited Replace Heatsink assembly. If problem still persists, go to next step Heatsink assembly has Disconnect all loads then Attempt to turn on failed turn the unit back on.
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Troubleshooting Case Symptoms Causes Action service@800pwrsrvc.com for further action. Heatsink assembly Replace Heatsink failure assembly. If problem still persists, Email service@800pwrsrvc.com for further action. Not listed Email service@800pwrsrvc.com for further action. Email UPS ALERT @ ## KVA service@800pwrsrvc.com INPUT OK @ CHRG OFF for further action.
Troubleshooting 7.3 Using the LCD Display Panel All units have the screens in Figure 7-2 and Figure 7-3. Units equipped with the optional output transformer also have the screen in Figure 7-4. All screens are updated continuously to provide you with up-to-the-minute status information.
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Troubleshooting Line Message Description BATTERY OK @ DC OK Shows one of the following conditions. Note that the typical DC bus voltage should be higher than the battery voltage. BATTERY OK = battery voltage within an acceptable range. BATTERY OV = battery voltage high. This is normal when the battery is charging.
Options Chapter 8. Options This Chapter provides detailed information about the options available for the Single-Phase Lighting Inverter. 410-MAN Page 81 of 105...
Options 8.1 Internal Manual Bypass Switch (Make Before Break) To move from UPS mode to Bypass mode ❑ 1. Turn off the battery breaker. 2. Move the manual bypass switch to the BYPASS position. ❑ To move the Bypass mode to UPS mode 1.
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Options Dimension (inches) Voltage Class 55 AMP 600V 16.75 110 AMP 600V 16.75 175 AMP 600V 18.5 18.5 Figure 8-1. Enclosure Dimensions Note: Do not leave the switch in “SBS” position Note: This option is offered for same Input / Output voltage only. Note: Wraparound bypass switch can’t be used with units that have “Internal Secondary Distribution Circuit Breaker”...
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Options Figure 8-2. Maintenance Bypass Switch Wiring Diagram (Typical) To install the maintenance bypass switch ❑ 1. Always allow front access to the MBS box for maintenance and servicing. 2. Electrical codes require that the maintenance bypass switch box be installed with no less than 3 feet at the front of the cabinet.
Options 8.3 Audio Alarms with Silence Switch The audio alarms with silence switch provides an audible warning signal, acknowledge, and reset for Input Fail, On Bypass, Inverter On, Low Battery and Summary Alarm for any of the foregoing alarm conditions. 8.4 Remote Status Panel The remote UPS status panel is a console mount style box that can also be wall mounted.
Options 8.5 Transient Voltage Surge-Suppressor (TVSS) The TVSS contains energy-absorbing components designed for specific line configurations. If protection components become damaged by absorbed transients, the device shows a reserve flag that indicates a need for replacement. The unit remains operational, but without surge protection. 8.6 Offline Inverter Operation The offline inverter operation consists of a slow transfer unit and a fast transfer unit.
Options ✓ Green = input OK or inverter is ON. ✓ Yellow = on battery, or on bypass. Red = low battery or summary alarm. ✓ Figure 8-3. Power Flow Mimic Global Monitoring Systems (GMS) 8.12 Global Monitoring System (GMS) 1.
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Options LOG – press to display the event log. All stored events scroll continuously on display. Press this ✓ key again to redisplay the main menu. Example of Logged Events FREEZE = press to freeze the default monitoring and alarms screen temporarily. Press this key ✓...
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Options Example of System Info Screen ✓ RESET and INFO = press these keys at the same time to clear the display. 2. Local On Monitoring, Local On UPS - Aux CBs Trip Monitor Trip signals from the breakers are displayed on the circuit breaker trip screen. The circuit breaker is a part of default monitoring and alarm display that scrolls continuously when the unit is in operation.
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Options 8.12.1 Local Monitoring via PC with RS-232 The local monitoring via PC with RS-232 option requires a PC and LabView monitoring software. The software is provided on a disc that installs easily on any Windows operating system. An attached cable of a specified length plugs into a PC serial port and connector J6 on the Control Board located inside right door.
Options 8.13 Simple Network Management Protocol This option consists of a basic SNMP NetAgent mini-external device as an advanced SNMP NetAgent device. Figure 8-4. Example of Basic NetAgent Mini-external Device Figure 8-5. Example of Advanced NetAgent Device This option is available in the following offerings: Basic NetAgent SNMP with WI-FI HUB application ✓...
Options 8.14 Seismic Mounting Bracket The seismic floor mounting bracket includes one left bracket and one right bracket per cabinet. 410-MAN Page 92 of 105...
Options 8.15 Battery String Monitoring (Wireless). The wireless battery monitoring system continuously monitors and communicates with the data collector to provide Real-time data. It analyzes and stores battery string voltage, current and (optional) cabinet temperature. For detail information request literature or visit our website. 8.16 Battery (Individual) Monitoring (Wireless) The wireless battery monitoring system for individual battery block monitors each battery voltage, battery impedance and (optional) battery temperature.
Options Terminal Number Signal Description TB18-10 (COM) INVERTER ON Upon Inverter turned ON TB18-11 (N/O) TB18-12 (N/C) TB18-13 (COM) ON BATTERY Upon loss of input power. TB18-14 (N/O) TB18-15 (N/C) TB18-16 to TB18-18 Spare Refer to Figure 8-6 for terminal location 8.19 Battery Thermal Runaway Control This option provides protection in case of over-temperature condition in the battery compartment.
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Options Figure 8-6. (Communications and Alarm Signaling Interfaces) 410-MAN Page 95 of 105...
Battery Connections APPENDIX A - B ATTERY ONNECTIONS This appendix shows typical battery connection diagrams. The figures are provided for electrical connection only and do not necessarily match the actual battery layout in your unit. The arrangement may be different from the figures. Each system is shipped with its own battery connection diagram located inside the front door pocket.
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Battery Connections Figure 8-7. 96-Volt Nominal DC Voltage - 1 String of 8 Battery (Typical) 410-MAN Page 97 of 105...
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Battery Connections Figure 8-8. 120-Volt Nominal DC Voltage - 1 String of 10 Battery (Typical) 410-MAN Page 98 of 105...
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Battery Connections Figure 8-9. 144-Volt Nominal DC Voltage - 1 String of 12 Battery Typical) 410-MAN Page 99 of 105...
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Battery Connections Figure 8-10. 192-Volt Nominal DC Voltage - 1 String of 16 Batteries 39” Cabinet (Typical) 410-MAN Page 100 of 105...
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Battery Connections Figure 8-11 192-Volt Nominal DC Voltage - 1 String of 16 Batteries 51” Cabinet (Typical) 410-MAN Page 101 of 105...
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Battery Connections Figure 8-12. 240-Volt Nominal DC Voltage- 1 String of 20 Batteries (Typical) 410-MAN Page 102 of 105...
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Battery Connections Figure 8-13 240-Volt Nominal DC Voltage- 2 String of 20 Batteries (Typical) 410-MAN Page 103 of 105...
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