Sensata Magnum Energy MS Series Owner's Manual
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Sensata Magnum Energy MS Series Owner's Manual

Pure sine wave inverter/charger
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Pure Sine Wave Inverter/Charger
Owner's Manual

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Summary of Contents for Sensata Magnum Energy MS Series

  • Page 1 MS Series Pure Sine Wave Inverter/Charger Owner’s Manual...
  • Page 2 We understand that you have many purchasing options in the marketplace, and we are pleased that you have decided on this Magnum Energy product. At Sensata, we are committed to providing you with quality products and services, and hope that your experience with us is pleasant and professional.
  • Page 3 Safety Information IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS THIS MANUAL CONTAINS IMPORTANT INSTRUCTIONS FOR THE MS SERIES INVERTER/CHARGER THAT SHALL BE FOLLOWED DURING THE INSTALLATION AND OPERATION OF THIS PRODUCT. Before using the MS Series, read all instructions and cautionary markings. Also, be sure to review the individual manuals provided for each component of the system.
  • Page 4 If installed in a vehicle/boat, the batteries must be mounted upright (if using liquid batteries) and securely fastened. The location must be fully accessible and protected from exposure to heat producing devices, and away from any fuel tanks. © 2016 Sensata Technologies Page iii...
  • Page 5 Safety Information CONSIGNES DE SÉCURITÉ IMPORTANTES CONSERVER CES INSTRUCTIONS CE MANUEL CONTIENT DE IMPORTANTES POUR LA SÉRIE MS ONDULEUR/CHARGEUR QUI DOIVENT ETRE SUIVIES PENDANT L’INSTALLATION ET FONCTIONNEMENT DE CE PRODUIT. Avant d’utiliser la série MS, lire toutes les instructions etles mises en garde. Aussi, n’oubliez pas depasser en revue les diff...
  • Page 6 être monté en position verticale (si vous utilisez des piles liquides) et solidement fi xés. L’emplacement doit être pleinement accessible et protégé contre l’exposition à la chaleur la fabrication de dispositifs, et loin de toute réservoirs de carburant. © 2016 Sensata Technologies Page v...

  • Page 7: Table Of Contents

    Connecting a Large DC Ground Wire ..............41 Inverter Notifi cation Requirements ..............42 2.7.1 Facilities with Standalone Systems ..............42 2.7.2 Facilities with Utility Services and PV Systems ..........42 2.7.3 Inverter Warning Label ................42 Final Inspection .....................42 Functional Test ....................43 Page vi © 2016 Sensata Technologies...
  • Page 8 Appendix C – Power Consumption & Output Waveforms ....... 68 Appliances and Run Time ................68 Output Waveform Appendix D – Inverter/Charger Terminology ..........69 Appendix E – Warranty & Service ..............71 Limited Warranty ...................71 How to Receive Repair Service ................71 © 2016 Sensata Technologies Page vii...
  • Page 9 Figure A-1, MS Series Effi ciency Chart ................59 Figure A-2, MS Series VAC Input to Charge Amps ............59 Figure A-3, Temperature to Continuous Inverter Output Power ........... 60 Figure A-4, Temperature to Continuous Charger Output Current ......... 60 Page viii © 2016 Sensata Technologies...
  • Page 10 Table 2-5, AC Grounding Electrode Conductor Sizing ............36 Table 2-6, Equipment Grounding Conductor Sizing ............38 Table 3-1, Inverter Battery Turn On/Off Levels ..............51 Table 3-2, Inverter/Charger Default Values ..............53 Table 4-1, Basic Troubleshooting ..................56 Table C-1, Typical Appliance Power Consumption ...............68 © 2016 Sensata Technologies Page ix...

  • Page 11: 1.0 Introduction

    Powerful, yet simple to use, this inverter/charger will provide you with years of trouble-free performance you have come to expect from Sensata. Installation is easy. Simply connect the inverter’s output to your distribution circuits or electrical panel, connect your utility or AC generator power to the inverter’s easy-to-reach terminal block,...

  • Page 12: How An Inverter/Charger Works

    ME or RD Series installation. This standard platform also helps reduce cost by using standard parts/ accessories across many models. Sensata accessories such as the Advanced Remote Control (ME- ARC), Standard Remote Control (ME-RC), Automatic Generator Start – Networked (ME-AGS-N), and Battery Monitor Kit (ME-BMK) can be used (see Section A-6 in Appendix A).

  • Page 13: Features And Benefi Ts

    (red label – RJ11 connection) Network Port (green label – RJ11 connection) Remote Port (blue label – RJ11 connection) Battery Temp Sensor Port (yellow label – RJ11 connection) Figure 1-1, Power Switch, Status LED, and Accessory Connection Ports Page 3 © 2016 Sensata Technologies...

  • Page 14: Figure 1-2, Electrical Connection Points

    Intake Air Vents (and on right front side) AC Entry/ Positive (+) Exit DC Terminal Connections (under cover) Negative (-) DC Terminal (under cover) Equipment Ground Terminal Mounting Flange Figure 1-2, Electrical Connection Points © 2016 Sensata Technologies Page 4...

  • Page 15: Figure 1-3, Left Side Features (Ms2012, Ms2812, Ms2024, Ms4024, Ms4048)

    CAUTION: The inverter’s internal AC transfer relay is rated for 30 amps per leg. The pass-thru current must be no greater than 30 amps per leg or damage to the relays may occur. Figure 1-3, Left Side Features (MS2012, MS2812, MS2024, MS4024, MS4048) Page 5 © 2016 Sensata Technologies...

  • Page 16: Figure 1-4, Left Side Features (Ms2000 Series)

    Note: The model shown is not a -15B or -20B model, therefore it does not show any AC output breakers. Models without output breakers (CB1 & CB2) use carriage bolts to fi ll the breaker openings. Figure 1-4, Left Side Features (MS2000 Series) © 2016 Sensata Technologies Page 6...

  • Page 17: 2.0 Installation

    If items appear to be missing or damaged, contact your authorized Magnum product dealer or Sensata. If at all possible, keep your shipping box to help protect your inverter from damage if it ever needs to be returned for service. Save your proof-of-purchase as a record of your ownership;...

  • Page 18: Figure 2-1, Simplifi Ed Installation For Permanent Installations (Ms Series)

    MS Series Inverter/ Charger Overcurrent Shunt Protection (breaker or fuse/switch) ME-BMK Battery Monitor with shunt (Magnum Accessory) Battery Bank ME-SBC Smart Battery Combiner (Magnum Accessory) Figure 2-1, Simplifi ed Installation for Permanent Installations (MS Series) © 2016 Sensata Technologies Page 8...

  • Page 19: Figure 2-2, Simplifi Ed Installation For Permanent Installations (Ms2000)

    Installation Figure 2-2, Simplifi ed Installation for Permanent Installations (MS2000) Page 9 © 2016 Sensata Technologies...

  • Page 20: Locating The Inverter

    Away from sensitive electronic equipment – High powered inverters can generate levels of RFI (Radio Frequency Interference). Locate any electronic equipment susceptible to radio frequency and electromagnetic interference as far away from the inverter as possible. © 2016 Sensata Technologies Page 10...

  • Page 21: Mounting The Inverter

    The MP-HOOD inverter hood helps prevent items from falling inside causing damage to the inverter. Info: Sensata provides backplates for mounting the inverter(s). These backplates also provide the ability to mount either the MMP Series enclosure (PN: BP-MMP) or the MP Series enclosure (PN: BP-S single plate, or BP-D dual plate).

  • Page 22: Figure 2-4, Ms Dimensions (Ms2012, Ms2812, Ms2024, Ms4024, Ms4048)

    Installation Figure 2-4, MS Dimensions (MS2012, MS2812, MS2024, MS4024, MS4048) © 2016 Sensata Technologies Page 12...

  • Page 23: Figure 2-5, Ms Dimensions (Ms2000)

    Installation Figure 2-5, MS Dimensions (MS2000) Page 13 © 2016 Sensata Technologies...

  • Page 24: Wiring The Inverter - General Requirements

    The AC and DC wires to and from the inverter must be protected as required by code. This can be done by using jacketed wires or by feeding the wires through conduit. Sensata off ers DC conduit boxes (ME-CB), a single inverter enclosure (MMP Series), and a multiple inverter enclosure (MP Series) that include the necessary AC and DC inverter breakers that allow both the AC and DC conduit to be connected to the inverter.

  • Page 25: Dc Wiring

    . • A brief spark or arc may occur when connecting the battery cables to the inverter DC terminals; this is normal and due to the inverter’s internal capacitors being charged. Page 15 © 2016 Sensata Technologies...

  • Page 26: Figure 2-6, Dc And Battery Temperature Sensor Wiring

    Installation Figure 2-6, DC and Battery Temperature Sensor Wiring © 2016 Sensata Technologies Page 16...

  • Page 27: Dc Wire Sizing

    fi re. In a residential or commercial electrical installation, the NEC requires both overcurrent protection and a disconnect switch. If a circuit breaker is used as the overcurrent protection device, it can also be used as the required DC disconnect. Page 17 © 2016 Sensata Technologies...

  • Page 28: Dc Cable Connections

    Refer to Figures 2-7 and 2-8 on the next page to connect the DC cables and to stack the hardware correctly. Tighten the terminal connections from 10 to 12 ft lbf (13.6 to 16.3 N-m). © 2016 Sensata Technologies Page 18...

  • Page 29: Wiring The Battery Bank

    For compartment or enclosure installations, always vent batteries to the outside. Info: To ensure the best performance from your inverter system, batteries should be of the same size, type, rating, and age. Do not use old or untested batteries. Page 19 © 2016 Sensata Technologies...

  • Page 30: Battery Temperature Sensor Installation And Wiring

    3. Connect the RJ11 connector end of the BTS cable to the yellow-labeled BTS port on the inverter (Figure 1-1, Item 6). FRONT VIEW ~2" ~1" (~5.1 cm) (~2.54 cm) ~¾” Cable (~1.9 cm) 0.375" diameter (~.95 cm) Cable ~½” (~1.3 cm) SIDE VIEW Figure 2-9, Battery Temperature Sensor © 2016 Sensata Technologies Page 20...

  • Page 31: Wiring The Inverter To The Battery Bank

    2. Route an appropriately sized DC negative wire (WHITE) from the negative terminal of the battery bank to the inverter’s negative terminal (Figure 1-2, Item 11). Info: If installing a battery monitor such as Sensata’s ME-BMK, install a DC shunt in- line with the negative battery cable.

  • Page 32: Ac Wiring

    – On -15B and -20B models, the pass-thru current is limited by the inverter’s output breaker size. Note² – The -15B/-20B models have a single AC input—cannot be confi gured for a 60-amp pass-thru capability. © 2016 Sensata Technologies Page 22...

  • Page 33: Recommended Gfci (Ground Fault Circuit Interruption) Outlets

    Installation 2.5.3 Recommended GFCI (Ground Fault Circuit Interruption) Outlets In compliance with UL standards, Sensata tested the following series of GFCIs and found that they function properly when connected to the inverter’s AC output: • Hubbel #GF520EMBKA • Cooper VGF15W •...

  • Page 34: Ac Conductor Wiring (Ms2012, Ms2812, Ms2024, Ms4024, & Ms4048)

    3. After verifying all AC connections are correct and all inverter AC terminal screws are torqued to 16 in-lbf (1.8 N-m), replace the AC wiring access cover and the covers on the main electrical/ distribution panel. © 2016 Sensata Technologies Page 24...

  • Page 35: Ac Wiring Confi Gurations (Ms2012, Ms2812, Ms2024, Ms4024, & Ms4048)

    – If two legs of 30A @120 VAC used, they must be from the same source (i.e., common neutral). For example, 2 legs from a 3-phase source can be used. Note – These MS Series models require a sub-panel for this particular confi guration. Page 25 © 2016 Sensata Technologies...

  • Page 36: Figure 2-11, Ac Wiring For Single In - Single Out (30 A) Confi Gurations

    Installation Figure 2-11, AC Wiring for Single In – Single Out (30 A) Confi gurations © 2016 Sensata Technologies Page 26...

  • Page 37: Figure 2-12, Ac Wiring For Single In - Single Out (60 A) Confi Gurations

    Installation Figure 2-12, AC Wiring for Single In – Single Out (60 A) Confi gurations Page 27 © 2016 Sensata Technologies...

  • Page 38: Figure 2-13, Ac Wiring For Single In - Dual Out Confi Gurations

    Installation Figure 2-13, AC Wiring for Single In – Dual Out Confi gurations © 2016 Sensata Technologies Page 28...

  • Page 39: Figure 2-14, Ac Wiring For Dual In - Single Out Confi Gurations

    Installation Figure 2-14, AC Wiring for Dual In – Single Out Confi gurations Page 29 © 2016 Sensata Technologies...

  • Page 40: Figure 2-15, Ac Wiring For Dual In - Dual Out Confi Gurations

    Installation Figure 2-15, AC Wiring for Dual In – Dual Out Confi gurations © 2016 Sensata Technologies Page 30...

  • Page 41: Ac Conductor Wiring (Ms2000 Models)

    2. Verify strain reliefs or grommets are in place to prevent damage to the wiring or conduit where it passes through walls/bulkheads or other openings. 3. After verifying all AC connections are securely fastened, replace the AC wiring access cover and the covers to the main electrical/distribution panel. Page 31 © 2016 Sensata Technologies...

  • Page 42: Ac Wiring Confi Guration (Ms2000 Models)

    (30A max.); (30A @ 120 VAC) Pass-thru -20B models: 20A/leg capacity (30A max.) Wiring Figure 2-16 Figure 2-17 Diagram Note – AC source is from either the utlity/grid power (i.e., shorepower) or an AC generator. © 2016 Sensata Technologies Page 32...

  • Page 43: Figure 2-16, Ac Wiring For Ms2000 Models

    Installation Figure 2-16, AC Wiring for MS2000 Models Page 33 © 2016 Sensata Technologies...

  • Page 44: Figure 2-17, Ac Wiring For Ms2000-15B/-20B Models

    Installation Figure 2-17, AC Wiring for MS2000-15B/-20B Models © 2016 Sensata Technologies Page 34...

  • Page 45: Grounding Inverters

    Neutral Negative AC Ground DC Ground Grounding GEC-AC GEC-DC System Grounding Electrode Grounding Electrode Grounding Electrode (AC side dedicated) (AC and DC sides shared) (DC side dedicated) Figure 2-18, Grounding System for MS Series Page 35 © 2016 Sensata Technologies...

  • Page 46: Sizing The Grounding Electrode Conductors

    AC Ground DC Ground EGC - AC EGC - DC Grounding GEC-DC System GEC-AC Grounding Electrode Grounding Electrode (AC side dedicated) (DC side dedicated) Figure 2-19, Multiple Connections to DC Ground Rod (Method 1) © 2016 Sensata Technologies Page 36...

  • Page 47: Figure 2-20, Multiple Connections To Dc Ground Rod (Method 2)

    Positive Neutral Negative Neutral Negative AC Ground DC Ground EGC - AC EGC - DC GEC-AC Grounding System GEC-DC Grounding Electrode (DC side dedicated) Figure 2-21, Single Connection to DC Ground Rod (Method 3) Page 37 © 2016 Sensata Technologies...

  • Page 48: System Bonding Jumper

    #12 AWG (3.3 mm 30 – 60 amps #10 AWG (5.3 mm 100 amps #8 AWG (8.4 mm 200 amps #6 AWG (13.3 mm 300 amps #4 AWG (21.1 mm 400 amps #3 AWG (26.6 mm © 2016 Sensata Technologies Page 38...

  • Page 49: Grounding On Boats

    Note – The onboard neutral is not directly connected to safety ground on the dock if an isolation transformer is installed. Note – See the ABYC Standard for complete AC/DC grounding requirements. Page 39 © 2016 Sensata Technologies...

  • Page 50: Neutral To Safety Ground Bonding

    (inside AC compartment)* Figure 2-23, Neutral-to-Ground Figure 2-22, Neutral-to-Ground Connection (Standby Mode) Connection (Inverter Mode) * – Normally located in the AC compartment; however, on MS2000 models the neutral-to-ground is located internally on the AC board. © 2016 Sensata Technologies Page 40...

  • Page 51: Disabling The Neutral-To-Ground Connection

    5. Place the washer and nut on the bolt over Figure 2-25, Connecting a Large DC the ground cable and securely tightened the Ground Wire nut [from 4 to 5 ft lbf-in (5.4 to 6.8 N-m)]. Page 41 © 2016 Sensata Technologies...

  • Page 52: Inverter Notifi Cation Requirements

    4. Replace the covers on the main electrical/distribution panel. 5. Replace the chassis access cover. 6. Verify the inverter’s front panel switch is in the “OFF” position. Important: If required by code, have the installation inspected by an electrical inspector. © 2016 Sensata Technologies Page 42...

  • Page 53: Functional Test

    9. Disconnect the incoming AC power to the inverter. Verify the light bulb remains on and is now powered by the inverter. If the inverter passes all the steps, the inverter is ready for use. If the inverter fails any of the steps, refer to the Troubleshooting section in this manual. Page 43 © 2016 Sensata Technologies...

  • Page 54: Figure 2-27, Ac Voltage Checks

    1111 80th St S.W. Suite 250 Everett, WA 98203 T1-00001 Serial Number OUTPUT 1 OUTPUT 2 INPUT 30 A .WHITE w./ BLACK AC Output 120 Vac BLUE (± 5%) ORANGE Figure 2-29, AC Voltage Checks (MS2000-15B/20B models) © 2016 Sensata Technologies Page 44...

  • Page 55: 3.0 Operation

    AC NEUTRAL IN Note¹: Output AC GROUND breakers only Neutral-Ground Transfer Relay available on MS2012-15B, MS2012-20B, & MS4048-20B DC NEGATIVE models. DC POSITIVE FET Bridge Power Transformer Figure 3-1, Power Flow – Inverter Mode (MS2012/2812/2024/4024/4048) Page 45 © 2016 Sensata Technologies...

  • Page 56: Figure 3-2, Power Flow - Inverter Mode (Ms2000 Models)

    AC HOT 2 OUT INPUT AC NEU IN (30A) 120 VAC AC GROUND AC NEU OUT Neutral-Ground Transfer Contact DC NEG DC POS FET Bridge Power Transformer Figure 3-3, Power Flow – Inverter Mode (MS2000-15B/-20B models) © 2016 Sensata Technologies Page 46...

  • Page 57: Standby Mode

    120 VAC INPUT 120 VAC AC NEU IN (30A) AC NEU OUT AC GROUND Neutral-Ground Transfer Contact DC NEG DC POS FET Bridge Power Transformer Figure 3-5, Power Flow – Standby Mode (MS2000 models) Page 47 © 2016 Sensata Technologies...

  • Page 58: Battery Charging

    This is caused by: 1) The internal temperature is too hot – the charger automatically reduces the charge rate to maintain temperature; or 2) The AC input voltage falls below 90 VAC – the charger will stop charging to help stabilize the incoming AC voltage. © 2016 Sensata Technologies Page 48...

  • Page 59: Figure 3-7, Automatic 4-Stage Charging Graph

    Voltage Voltage Voltage Voltage Time Goes to Full Charge after Charge 4 hours in Rate Absorb Current Float Charge Time Monitored Constant Reduced No Current Current Current Current Figure 3-7, Automatic 4-Stage Charging Graph Page 49 © 2016 Sensata Technologies...

  • Page 60: Transfer Time

    BTS is not installed. Info: When the BTS is connected, the battery charger uses a value of –5mV/°C/Cell from 0-50°C to change the charge voltage based on temperature. Figure 3-8, BTS Temperature to Charge Voltage Change © 2016 Sensata Technologies Page 50...

  • Page 61: Protection Circuitry Operation

    20.0 VDC 20.0 VDC 40.0 VDC (1 min. delay) (9–12.2 VDC) (9–12.2 VDC) (18–24.4 VDC) (18–24.4 VDC) (36–48.8 VDC) LBCO 8.5 VDC 8.5 VDC 17.0 VDC 17.0 VDC 34.0 VDC (immediate) *adjustable with remote control Page 51 © 2016 Sensata Technologies...

  • Page 62: Inverter Startup

    AC loads connected to the inverter’s output). Power ON/OFF pushbutton switch Charging/Invertinge Status LED indicator Figure 3-9, Power Switch and Status Indicator © 2016 Sensata Technologies Page 52...

  • Page 63: Factory Default Values

    * These default values are without a remote connected. If a remote is connected, the remote settings are saved in the inverter—even if the remote is disconnected—until all power to the inverter is removed. Page 53 © 2016 Sensata Technologies...

  • Page 64: Inverter Fan Operation

    Required’ on the remote compatibility matrix on our website, then your inverter can support the device setting/feature you want. If your inverter does not have the required compatibility level for a feature/setting you want, contact Sensata to determine if there is a software upgrade option for your inverter.

  • Page 65: 4.0 Maintenance And Troubleshooting

    Disable the AGS (if installed) when the RV, boat, or truck is in a confi ned storage area WARNING: If an AGS were to start and run the generator for an extended period of time in a confi ned area, a potentially fatal level of CO (Carbon Monoxide) could accumulate. Page 55 © 2016 Sensata Technologies...

  • Page 66: Troubleshooting

    This is normal; see Section 3.5 (Battery Temperature DC charge voltage is (BTS) is installed, the DC voltage will Sensor Operation) for more information. higher or lower than increase or decrease depending on expected. the temperature around the BTS. © 2016 Sensata Technologies Page 56...

  • Page 67: Resetting The Inverter

    Info: If DC disconnects are not used, there may be a momentary spark when the positive battery cable is connected to the inverter’s terminal. This is normal and indicates that the inverter’s internal capacitors are being charged. Page 57 © 2016 Sensata Technologies...

  • Page 68: Appendix A - Specifi Cations And Optional Equipment

    ** The pass-thru capability on each leg of the – 15B and – 20B models is limited by the output breaker size on each output. ETL listed to UL/cUL 458, CSA C22.2 No. 107.1-01, and meet KKK-A-1822E standard. *** MS2000 models Specifi cations @ 25°C – Subject to change without notice. © 2016 Sensata Technologies Page 58...

  • Page 69: Inverter Effi Ciency

    AC input voltage and the inverter battery voltage. Note: The output charger current shown is with the inverter battery voltage at nominal (i.e., 25.2v for MS4024). Figure A-2, MS Series VAC Input to Charge Amps Page 59 © 2016 Sensata Technologies...

  • Page 70: A-4 Temperature And Inverter Output

    The following curves are plotted to show the MS Series chargers’ continuous output current as the ambient temperature rises. Note: Data for other models not available at this time. Figure A-4, Temperature to Continuous Charger Output Current © 2016 Sensata Technologies Page 60...

  • Page 71: A-6 Optional Equipment And Accessories

    Installed on the network, either MagWeb provides live internet monitoring of the inverter, battery monitor, and automatic generator start module. Using your always on Internet connection, either MagWeb makes live and historical conditions available to you. Page 61 © 2016 Sensata Technologies...

  • Page 72: Appendix B - Battery Information

    AC utility or generator power. Info: For the MS Series inverter/charger to perform optimally, a minimum battery bank of 200 AH is recommended for moderate loads (<1000W) and greater than 400 AH for heavy loads (≥1000W). © 2016 Sensata Technologies Page 62...

  • Page 73: Battery Bank Sizing Worksheet

    However, if the inverter is the primary AC source for the calculated load, the Total Amp-Hours should be multiplied by 1.2 to factor in an average 80% inverter effi ciency. Page 63 © 2016 Sensata Technologies...

  • Page 74: Battery Wiring Confi Gurations

    (to increase run-time for operating the loads) using smaller, lower-voltage batteries. In Figure B-3 below, four 6 VDC/200 AH batteries are combined into two strings resulting in a 12 VDC, 400 AH battery bank. Figure B-3, Series-Parallel Battery Wiring © 2016 Sensata Technologies Page 64...

  • Page 75: Figure B-4, Battery Bank Wiring Examples (12-Volt)

    12-volt battery bank (parallel two 12-volt batteries) to 12 VDC inverter (total capacity = 400 AH) 12-volt battery bank (two strings of two 6-volt batteries wired in series and connected in parallel) Figure B-4, Battery Bank Wiring Examples (12-volt) Page 65 © 2016 Sensata Technologies...

  • Page 76: Figure B-5, Battery Bank Wiring Examples (24-Volt)

    24 VDC inverter (total capacity = 200 AH) to 24 VDC inverter (total capacity = 200 AH) to 24 VDC inverter (total capacity = 400 AH) Figure B-5, Battery Bank Wiring Examples (24-volt) © 2016 Sensata Technologies Page 66...

  • Page 77: Figure B-6, Battery Bank Wiring Examples (48-Volt)

    12-volt battery battery battery battery (100 AH) (100 AH) (100 AH) (100 AH) 48-volt battery bank (two strings of four 12-volt batteries wired in series and paralleled) Figure B-6, Battery Bank Wiring Examples (48-volt) Page 67 © 2016 Sensata Technologies...

  • Page 78: Appendix C - Power Consumption & Output Waveforms

    Any plug-in AC equipment will operate from a sine wave output inverter. TIME • Square Wave – The simplest AC waveform. Some types of equipment behave strangely Figure C-1, AC Waveforms when powered from a square wave inverter. © 2016 Sensata Technologies Page 68...

  • Page 79: Appendix D - Inverter/Charger Terminology

    Appendix D – Inverter/Charger Terminology Appendix D – Inverter/Charger Terminology The following is a glossary of terms with which you may not be familiar. They appear in the various descriptions of inverter and battery charger operation. Absorption Stage – In this second stage of three stage charging, the batteries are held at a constant voltage (the absorb voltage setting) and the battery is charged to its maximum capacity.
  • Page 80 Battery Temperature Sensor (BTS) automatically re-scales charge-voltage settings to compensate for ambient temperatures. Voltage – The pressure that causes electrical fl ow in a circuit. Watts – Measure of power output or utilization. Watts =Volts x Amps. © 2016 Sensata Technologies Page 70...

  • Page 81: Appendix E - Warranty & Service

    Sensata’s limit of liability under this warranty shall be the actual cash value of the product at the time the original purchaser returns the product for repair, determined by the price paid by the original purchaser.
  • Page 82 Magnum Energy Products Sensata Technologies 4467 White Bear Parkway St. Paul, MN 55110 Phone: 800-553-6418 Fax: 651-653-7600 Web: www.SensataPower.com MS Series Owner’s Manual (PN: 64-0007 Rev G)

This manual is also suitable for:

Magnum energy ms2024-lMagnum energy ms4024Magnum energy ms4024-l-u

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