X series user manual_blue type - sine wave inverter,online UPS
Contents
1. Variable speed fan operation is required in invert and charge mode This is to be implemented in such a way as to ensure high reliability and safe unit and component operating temperatures in an operating ambient temperature up to 50 C e Speed to be controlled in a smooth manner as a function of internal temperature and or current Fan should not start stop suddenly e Fan should run at minimum speed needed to cool unit Fan noise level target lt 60dB at a distance of 1m 2 4 13 DIP switches On the rear panel of inverter there are 5 DIP switches which enable users to customize performance of device Table 2 5 11 X series DIP switch function setting DIP switch Position 0 Position 1 NO SW1 Low battery trip volt 10 100VDO 10 105 15 2 for 24 4 for 48VDC 230VAC 184 253VAC 176 276V 154 253VAC 150 276V AC input AC AC range AVR 120VAC 100 135VAC 92 144VA 90 135VAC 78 144VAC Power saver auto setting Detect load per 5s Night charge function O P frequency setting 50Hz Solar AC priority setting Utility priority Solar priority SW1 Low battery trip volt For 12VDC model low battery trip volt is set at 10 0VDC by typical deep cycle lead acid battery It can be customized to 10 5VDC using SW1 for sealed car battery this is to prevent batteries from over discharging while there is only a small load applied on inverter 2 for 24VDC 4 for 48VDC SW2 AC Input Rang2. extracts 55V Charge controller built in is with 12 24 48V battery voltage auto detecting function For 12 24 inverter output voltage of solar charger will be accordingly 12 24VDC and qualified DC input volt range is 15V 55VDC For 48VDC inverter output voltage of solar charger will be accordingly 48VDC and qualified DC input volt range is 55V 110VDC If the voltage falls out of this range charger will not work properly Special attention should be paid to this when configuring the solar array 2 4 6 Automatic voltage regulation optional Automatic voltage regulation function is for full of X series pure sine wave inverter charger except split phase models including X1000W 6000W Instead of simply bypassing the input AC to power loads X series inverter stabilizes input AC voltage to a range of 230V 120V 10 Connected with batteries X series inverter will function as a UPS with max transfer time of 10 ms With all these unique features our inverter provides it will bring you long term trouble free operation beyond your expectation Function introduction Table 2 5 5 Input voltage transfer points voltage Transfer Paris Ester B Ho ma Line Mal Fest Estery 2 D E E H J sammal S c lage f asics X series function optional LV NA JPN HV INTL Nominal input voltages VAC 2390 176 A Line low loss N W on Battery 75 65 84 72 150 18
3. 28 0VDC 48 0 56 0VDC Low voltage disconnect 10 5 12 5VDC 21 0 25 0VDC 42 0 50 0VDC Ambient temperature 0 40 full load 40 60 de rating Altitude Operating 5000m non operating 16000m Protection class IP21 BTS optional Remote battery temperature sensor for increased charging precision Terminal size fine single wire 8 ANG Battery temperature sensor D Note DOptional battery temperature sensor automatically adjusts charging process of controller according to the type of battery that is selected by user through battery type selector With battery temperature sensor installed controller will increase or decrease battery charging voltage depending on the temperature of battery to optimize charge to battery and maintain optional performance of battery Maximum power point tracking MPPT function Maximum power point tracking frequently referred to as MPPT is an electronic system that operates the photovoltaic PV modules in a manner that allows modules to produce all power they are capable of PV seeker charge controller is a microprocessor based system designed to implement MPPT And it can increase charge current up to 3096 or more compared to traditional charge controllers See Table 2 5 4 Table 2 5 5 Current power VS voltage characteristics Module Temperature 25 1 120 1 41 MPPT controder LM operates Pa moduba at max power point extracting Tull GSi Typical charging at 12 5v
4. 7242 5 Display Status LED status LED LCD Standard warranty 3 years optional DA Appendix 2 Battery temperature compensation Condition INV CHG status Transfer point CHG on gt gt gt off BTS gt 50 CHG off gt gt gt CHG BTS lt 40 S D point 0 5VDC 40 C lt BTS lt 50 Inverter mode Over temp fault BTS250C Fast Charge Voltage 90 Float Charge Voltage Battery Low Alarm Battery Low S D Voltage 0 10 15 20 25 30 35 40 45 50 55 Battery Temperature mmm a m E E gt 3 E ca Default output voltage for float and absorption are at 25 Reduce float voltage follows float voltage and raised absorption voltage follows absorption voltage In a adjust mode temperature compensation does not apply Note Specifications subject to change without notice 2
5. Inverter is designed without DC polarity reverse protection A polarity reverse may severely damage the inverter 2 Wrong AC wiring 3 Operating in a wet environment 4 Operating with an undersized generator or generator with unqualified wave form 6 Order information 22 Model identification and numbering conventions X series inverter is identified by model serial number labels The serial number can be located on mounting rail or inside of top cover Model number labels may be located on bottom side of the front cover or possibly inside the front cover All necessary information is provided on label such as AC output voltage power and frequency punch holes 23 Appendix 1 Item Model 1 0KW 1 5KW 2 0KW 3 0KW 4 0KW 5 0KW 6 0KW 8 0KW 10 0KW 12 0KW Nominal output voltage rms 100 110 120VAC 220 230 240VAC Output voltage regulation 10 rms Output frequency 50Hz 0 3Hz 60Hz 0 3Hz Short circuit protection Yes 1s after fault Typical transfer time 10ms Max Nominal input voltage 12 0VDC 24 0VDC 48 0VDC 24 0VDC 48 0VDC 48 0VDC Minimum start voltage 10 0VDC 10 5VDC for 12VDC mode DC input Inverter output Low battery trip 2 for 24VDC 4 for 48VDC Low battery voltage recover Idle consumption search mode 25W when power saver on refer to table Output voltage Depends on battery type refer to Table 2 5 2 Charger Max charge power rate 1 3 rating power refer to Table 2 5 3 Battery initial voltage fo
6. ante snstonauiotantannatantdenet ante sntontarieentanntantaenseemtenietonerinertenisane 14 2 4 T Eum ceases IE a T 14 234 en eee eee Tee eRe ere ee eee 15 2 4 15 DO A 16 2A TO Os ud 16 17 REEL E ITEM 17 32 DO WIG Mec omega obe A E 17 SS FAG WINING 18 OUDS aero Ro Honec NM UN einen MT PT PR 19 Ss ELLE 22 22 g e de bt HM 24 APPENODE ARE RR RUE RE RR RR 24 1 Important safety information WARNING This manual contains important instructions for all X series inverter charger models that shall be followed during installation and maintenance of inverter 1 1 General safety precautions 1 Before installing and using X series inverter charger read all instructions and cautionary markings on X seri
7. relay chattering Inverter will not transfer to generator until it has locked onto generator s output This delay is also designed to avoid frequent switching when input utility is unstable 2 4 4 Auto frequency adjust Inverter is with auto frequency adjust function The factory default configuration for 220 230 240VAC inverter is 50Hz and 60Hz for 100 110 120VAC inverter While output frequency can be easily changed once a qualified freq is applied to the inverter If you want to get 60Hz from a 50Hz inverter just input 60Hz power and inverter will automatically adjust output frequency to 60Hz and vice versa 2 4 5 Solar charger Listed below is specification for solar charger Table 2 5 4 Solar charge electrical specification 25 Rated voltage Rated charge current includes load 40 60Amp 40Amp current Load current 15Amp Input voltage range 15 30VDC 30 55VDC 60 100VDC Max PV open circuit array voltage 35VDC 60VDC 105VDC 2 0 l rated 5s 1 5 I rated gt 20s 1 25 rated temperature controlled Overload protection DC load Typical idle consumption At idle lt 10mA Bulk charge 14 6VDC 58 4VDC Floating charge 13 4VDC 53 6VDC Equalization charge 14 0VDC 58 0VDC Over charge disconnect 14 8VDC 59 2VDC Over charge recovery 13 6VDC 54 4VDC Over discharge disconnect 10 8VDC 43 2VDC Over discharge reconnect 12 3VDC 49 6VDC Temperature compensation 13 2mV C 52 8mV C Low voltage reconnect 12 0 14 0VDC 24 0
8. suitable for renewable energy system utility RV marine and emergency appliances To get the most out of power inverter it must be installed used and maintained properly Please read the instructions in this manual before installing and operating 2 2 Application Power tools circular saws drills grinders sanders buffers weed and hedge trimmers air compressors Office equipment computers printers monitors facsimile machines scanners Household items vacuum cleaners fans fluorescent and incandescent lights shavers sewing machines Kitchen appliances coffee makers blenders ice markers toasters Industrial equipment metal halide lamp high pressure sodium lamp Home entertainment electronics television VCRs video games stereos musical instruments satellite equipment 2 3 Features Smart remote control RMT Battery temperature sensor BTS Automatic generator starting AGS Support solar panel with MPPT function Designed to operate under harsh environment DC start amp automatic self diagnostic function Compatible with both linear amp non linear load Easy to install amp easy to operate amp easy to solve Low DC voltage supports home amp office appliances Powerful charge rate up to 120Amp selectable from 0 100 High efficiency design amp Power Saving Mode to conserve energy Battery priority mode designates inverter preferred UPS configuration 13 VDC battery recove
9. 3 156 B Line low comeback N W on Boost 97 83 186 160 Line 2nd boost threshold on Boost lt lt D Line 2nd boost comeback on Normal E Line 1st boost threshold on Boost lt lt lt lt F Line 1st boost comeback on Normal Line buck comeback Normal Line buck threshold on Buck I Line high comeback on Buck J Line high loss on Battery 2 4 7 Power saver mode Any Power Combi il her bay Won bhe t omn 34344418A There are 3 different working statuses for X series inverter Power Saver Auto Power Saver Off and Power Off When power switch is in Unit Off position inverter is powered off When power switch is turned to either of Power Saver Auto or Power Saver Off inverter is powered on Power saver function is designed to conserve battery power when AC power is not or rarely required by the loads 11 In this mode inverter pulses AC output looking for an AC load i e electrical appliance Whenever AC load greater than 25 Watts is turned on inverter recognizes need for power and automatically starts inverting and output goes to full voltage When there is no load or less than 25 Watts detected inverter automatically goes back into search mode to minimize energy consumption from the battery bank In Power Saver On mode inverter will draw p
10. 9 If you need to remove a battery always remove grounded terminal from battery first Make sure all accessories are off so you don t cause a spark 10 Always use identical types of batteries 11 Never install old or untested batteries Check each battery s date code or label to ensure age and type 12 Batteries are temperature sensitive For optimum performance they should be installed in a stable temperature environment 13 Always recycle old batteries Contact your local recycling center for proper disposal information 2 Introduction 2 1 General information Thank you for purchasing X series inverter charger X series inverter charger is a combination of an inverter charger solar power and auto transfer switch into one complete system It is packed with unique features and it is one of the most advanced inverter chargers in the market today The inverter features an AC pass through circuit powering your home appliances from utility or generator power while charging battery When utility power fails battery backup system keeps your appliances powered until utility power is restored Internal protection circuits prevent over discharge of batteries by shutting down inverter when a low battery condition occurs When utility or generator power is restored inverter transfers to AC source and recharges batteries Accessories allow X series inverter charger to also serve as a central hub of a renewable energy system Set X series
11. X series solar charger inverter 1000W to 12000W User s Manual Table of Contents 1 Important safety TRIGO OE hes ako Aquas ES estote dada ci est Ls tentato Le esL 3 IE CIE UIS cec eR EE TEE DIL LL E ELI 3 1 2 Precautions when working with 3 me TE 4 NECI a ec UNIRIo Miis Io RESELLER 4 2 2 FDIC AN OM decet motui ce Due MI MM DU 5 Zo 5 2 EISCIEICa E DOLTOrttdl eres Debra Desi o osito 5 WAN aatem emi MI LI ILI AM UE M IE CRIME MSS M 5 2A AO CN EE E EUM E E E E CPUS E des canteen 6 Dad dead dama MM M M ADI M PII MILL IUE 8 2A AAEEen DN Mec 8 24 5 Cal QE asc tes ut has mes Mato M LA pu LAU LIA D AS RES 9 2 AO go regula NOIN M IM IL ecc 10 2 4 POWO SAVOM rasian 11 ZA eR POLO CHO ila 12 2 49 te ELI PM Pieria 13 2 4 IODUM TO
12. ce again because CPU loses memory during this process Tabel 2 5 3 AC charging current for X series model Model AC charger Model W AC charger 1 000 12VDC 45 5Amp 12VDC 70 x 5Amp 120 5Amp 100 5Amp 80 120 5Amp Charging capacity will go to peak in around 3 seconds This may cause a generator to drop frequency making inverter transfer to battery mode It is suggested to gradually put charging load on generator by switching charging switch from min to max together with 15s switch delay inverter gives generator enough time to spin up This will depend on the size of generator and rate of charge 2 4 3 Transfer While in standby mode AC input is continually monitored Whenever AC power falls below VAC trip voltage 154VAC default setting for 230VAC 90VAC for 120 inverter automatically transfers back to invert mode with minimum interruption to your appliances as long as inverter is turned on Transfer from standby mode to inverter mode occurs in approximately 8 milliseconds And it is the same time from inverter mode to standby mode Though it is not designed as a computer UPS system this transfer time is usually fast enough to keep your equipment powered up There is a 15 second delay from the time inverter senses that continuously qualified AC is present at input terminals to when transfer is made This delay is built in to provide time for a generator to spin up to a stable voltage and avoid
13. ched Absorb charging provides batteries with a constant voltage and reduces DC charging current in order to maintain absorb voltage setting In this period inverter will start a T1 timer charger will keep boost voltage in boost CV mode until T1 timer has run out Then drop voltage down to float voltage The timer has a minimum time of 1 hour and a maximum time of 12 hours Float charging The third charging stage occurs at the end of absorb charging time While float charging charge voltage is reduced to float charge voltage determined by battery type selection In this stage batteries are kept fully charged and ready if needed by inverter If AC is reconnected or battery voltage drops below 12VDC 24VDC 48VDC charger will reset the cycle above If charger maintains float state for 10 days it will deliberately reset the cycle to protect battery Table 2 5 1 Battery charging processes 14 5 14 R 13 5 E L 13 s 12 5 Uu R R E T 14 o start time 3 r 4 10 5 EE TIME Voltage Current THE RAITEET CHARGE ES SNOU UPPER THE PASTES CHARGE HAIE EF STEP 1 Chege Comment Courmanii STEP 2Hnmhsauplan sibanl Vil bam Voltage STEP 4 STEP 1 FOR 24 VOLTS iN dam 4 FOR 48 VOLTS ADJUSTABLE TIME DEPENDING ON BATTERY BANK CAPACITY Table 2 5 2 Bat
14. e There are different acceptable AC input ranges for different kinds of loads For some relatively sensitive electronic devices a narrow input range of 184 253VAC 100 135V for 120VAC model is required to protect them While for some resistive loads which work in a wide voltage range input AC range can be customized to 154 253VAC 90 135V for 120VAC model this helps to power loads with the most AC input power without frequent switches to battery bank SW3 Power saver auto setting Inverter is factory defaulted to detect load for 250ms in every 5 seconds This cycle can be customized to 3 seconds thru the SW3 DIP switch SW5 Solar AC priority Our inverter is designed with AC priority by default This means when AC input is present battery will be charged first and inverter will transfer input AC to power load Only when AC input is stable for a continuous period of 15 days inverter will start a battery inverting cycle to protect battery After 1 cycle normal charging and ac through put will be restored When you choose battery priority inverter will inverting from battery despite AC input Only when battery voltage is reaches low voltage alarm point 10 5V for 12V inverter transfers to AC input charges battery and switches back to battery when battery is charged full This function is mainly for wind solar systems taking utility power as back up 2 4 14 Output socket Inverter is either equipped with a dual GFCI socket ra
15. es inverter charger and all appropriate sections of this guide Be sure to read all instructions and cautionary markings for any equipment attached to this unit 2 This unit is designed for indoor use only Do not expose X series inverter charger to rain snow or spray 3 To reduce risk of fire hazard do not cover or obstruct ventilation openings Do not install X series inverter charger in a zero clearance compartment Overheating may result 4 Use only attachments recommended or sold by manufacturer Doing otherwise may result in a risk of fire electric shock or injury to persons 5 To avoid a risk of fire and electric shock make sure that existing wiring is in good condition and that wire is not undersized Do not operate X series inverter charger with damaged or substandard wiring 6 Do not operate X series inverter charger if it has received a sharp blow been dropped or otherwise damaged in any way If X series inverter charger is damaged see warranty section 7 Do not disassemble X series inverter charger It contains no user serviceable parts See warranty for instructions on obtaining service Attempting to service X series inverter charger yourself may result in a risk of electrical shock or fire Internal capacitors remain charged after all power is disconnected 8 X series inverter charger contains more than one live circuit batteries and AC line Power may be present at more than one source To reduce risk of elect
16. h a conformal coating on PCB making it water rust and dust resistant 3 Installation 3 1 Location Follow all the local regulations to install inverter Please install equipment in a location that is dry clean cool and where has good ventilation Working temperature 10 40 Storage temperature 40 70 C Relative humidity 026 9596 non condensing Cooling forced air 3 2 DC wiring recommendation It is suggested battery bank be kept as close as possible to inverter The following able is a suggested wiring option for 1 meter DC cable Please find the following minimum wire size In case of DC cable longer than 1m please increase cross section of cable to reduce loss Model Wire gage Min Model W Wire gage Min Watt Battery voltage Battery voltage S a 2 000 24VDC 15mm 20mm 24VDC 30mm 45mm 24VDG 75mm 17 Please note that if there is a problem obtaining for example 90mm cable use 2 50 3 35mm One cable is always best but cable is simply copper and all you require is copper so it does not matter if it is one cable or 10 cables as long as square area adds up Performance of any product can be improved by thicker cable and shorter runs so if in doubt round up and keep length as short as possible 3 3 AC wiring We recommend using 10 5Awg wire to connect to the ac terminal block There are 3 different ways of connecting to terminal block depending on model All the wiri
17. inverter charger to battery priority mode designates inverter preferred UPS configuration In this configuration load power in normally provided by inverter However if inverter output is interrupted an internal transfer switch automatically transfers load from inverter to commercial AC power Transfer time between inverter and line is short 6ms typical and such transfers are normally not detected by even highly sensitive loads Upon restoration of inverter power inverter will transfer back to inverter power On the line priority mode when utility AC power cuts off or falls out of acceptable range transfer relay is de energized and load is automatically transferred to inverter output Once qualified AC utility is restored relay is energized and load is automatically reconnected to AC utility It features power factor corrected sophisticated multi stage charging and pure sine wave output with unprecedented high surge capability to meet demanding power needs of inductive loads without endangering the equipment X series inverter charger is equipped with a powerful charger of up to 120Amp depending on model Its overload capacity is 30096 of continuous output for up to 20 seconds to reliably support tools and equipment longer Another important feature is that inverter can be easily customized to battery priority via a DIP switch this helps to extract maximum power from battery in renewable energy systems Thus X series inverter charger is
18. ngs are CE compliant call our tech support if you are not sure about how to wire any part of your inverter Wiring option 1 230V single phase 120V single phase Input Hot line Neutral Ground Output Hot line Neutral Ground ACINPUT ACOUTPUT Wiring option 2 230V split phase Input Hot line Hot line Ground Output Hot line Hot line Neutral AC INPUT 9 d WW AC OUTPUT yum wm Wiring option 3 230V split phase Input Hot line Hot line Ground Output Hot line Neutral Remark in such cases each output hotline can only carry a max of half the rated capacity 1R ACINPUT AC OUTPUT ACINPUT JA N AC OUTPUT 4 Troubleshooting guide Troubleshooting contains information about how to troubleshoot possible error conditions while using the X series inverter charger The following chart is designed to help you quickly pinpoint the most common inverter failures Indicator and buzzer 19 Indicator on front panel Indicator on remote module co Line mode L 2 pov vy P ox 1 x x qox xs Flot y osx vy x x x xs J v jJ Standby Po x o x opo ox x x qox x Jo xs st gos st mete Inverteron x o x qox x po x x vy x p or mode 0 55 L Battery low V every 5s Beep 0 5s Battery high every 15 Refer to Overload
19. nvert mode over load 1 110 lt load lt 125 10 no audible alarm in 14 minutes 14 beeps 0 55 every 1s in 15 minute and fault after 15 minutes 2 125 lt load lt 150 10 beeps 0 55 every 1s and fault after 60s 3 Load gt 150 10 beeps 0 55 every 1s and fault after 20s Over temperature Heat sink temp 2105 C over temp red LED lighting beeps 0 55 every 15 2 4 12 Fan operation For 1 3KW there is one multiple controlled DC fan which starts to work according to the following logic For 4 12KW there is two multiple controlled DC fan and one AC fan DC fan will work in the same way as the one on 1 3KW while AC fan will work once there is AC output from inverter So when inverter is in power saver mode AC fan will work from time to time in response to pulse sent the inverter in power saver mode Operation of DC fan at DC terminal side is controlled by the following logic refer to Table 2 5 10 Table 2 5 10 X series fan operation logic lt 60 gt 65 Heat sink 65 C T 85 C lt 60 gt 85 temperature gt 85 T lt 80 100 lt 15 gt 20 Charger current 20 lt lt 50 lt 1596 1 gt 50 gt 50 lt 40 100 Load 30 Load gt 30 Load INV mode 30 lt load lt 50 Load lt 20 load gt 50 50 Load 50 Load lt 40 100 Allow at least 30cm of clearance around inverter for air flow Make sure that air can circulate freely around unit
20. on Audible Inverte inverter mode alarm r mode B T ver temp on x J x x J J x x x J 0 55 inverter mode every 1s Over temp on Beep 0 5s i y x x x line mode every 1s Beep 0 5s every 1s Beep Fan lock x x x x x x x x x x x continuous Fault mode Bee continuous Inverter mode Beep x x x x x x x x x x overload continuous Beep Output short continuous s 2N Fault continuous mode Beep Over charge continuous Back feed Beep x x x x x x x x x x x short continuous Inverter will not turn on during initial power Batteries are not connected loose Check the batteries and cable up battery side connections connections Check DC fuse and breaker Low battery voltage Charge the battery No AC output voltage and no indicator Inverter has been manually transitioned to Press the switch to Power Saver On or lights ON OFF mode Power Saver Off position AC output voltage is low and inverter Low battery Check condition of batteries and recharge n Charger is inoperative and unit will not AC voltage has dropped out of tolerance Check AC voltage for proper voltage and one MP M Charger is supplying a lower charge rate Charger controls are improperly set Refer to the section on adjusting Charger Rate Low AC input voltage Source qualified AC power Loose battery or AC input connections Check all DC AC connections Charger turns OFF while charging from High AC inpu
21. ower mainly in sensing moments thus idle consumption is significantly reduced Inverter is factory defaulted to detect load for 250ms every 30 seconds This cycle can be customized to 3 seconds turn SW3 on DIP switch Power Saver On Power Saver Off Power Saver On load detected Note The minimum power of load to take inverter out of sleep mode Power Saver On is 25 Watts Table 2 5 6 X series idle power consumption Power Saver Off Power Saver Auto 1 000W 1 500W 2 000W 3 000W om NIO 4 000W 5 000W 6 000W 8 000W 10 000W When in search sense mode green power LED will blink and inverter will make a ticking sound At full output voltage green power LED will light steadily and inverter will make a steady humming sound When inverter is used as an uninterruptible power supply search sense mode or Power Saver function should be defeated Exceptions Some devices when scanned by load sensor cannot be detected Small fluorescent lights are the most common example try altering plug polarity by turning it over Some computers and sophisticated electronics have power supplies that do not present a load until line voltage is available When this occurs each unit waits for the other to begin To drive these loads either a small companion load must be used to bring inverter out of its search mode or inverter may be programmed to remain at full output voltage 2 4 8 Protections 12 X series in
22. r point dedicated for renewable energy systems 8 pre set battery type selector plus de sulphation for totally flat batteries 4 step intelligent battery charging PFC power factor correction for charger ams typical transfer time between utility amp battery guarantees power continuity c c c amp c c c c c c c c c c c c 5 15s delay before transfer when AC resumes protection for load when used with generator 2 4 Electrical performance 2 4 1 Inverter Topology X series inverter is built according to the following topology Inverter full bridge topology AC charger isolate boost topology Solar charger MPPT PV controller Because of high efficiency MOSFETs and 16bit 4 9MHz microprocessor and heavy transformers it outputs pure sine wave AC with an average THD of 1096 Min 5 Max 15926 depending of load connected and battery voltage The peak efficiency of X series inverter charger is 88 Overload capacity X series inverter charger has different overload capacities making it ideal to handle demanding loads 1 For 110 lt load lt 125 10 no audible alarm in 14 minutes beeps 0 55 every 1s in the 15th minute and fault turn off after the 15th minute 2 For 125 lt load lt 150 10 beeps 0 55 every 1s and fault turn off after the 1 minute 3 For 300 load gt 150 10 beeps 0 55 every 1s and fault turn off after 20s 2 4 2 AC charger X series charger is equipped with an active PFC po
23. r start 10 15 7VDC for 12VDC mode 2 for 24VDC 4 for 48VDC Over charge protection S D 15 7VDC for 12VDC mode Bre Battery temperature sensor Yes refer to the table optional Variances in charging voltage amp S D voltage base on the battery temperature Bypass amp Input voltage waveform Sine wave grid or generator Nominal voltage 110VAC 120VAC 220VAC 230VAC 230VAC Max input AC voltage 150VAC for 120VAC LV mode 300VAC for 230VAC HV mode 24 protection Nominal input frequency 50Hz or 60Hz 47 0 3Hz for 50Hz 57 0 3Hz for 60Hz 55 0 3Hz for 50Hz 65 0 3Hz for 60Hz Overload protection SMPS load Circuit breaker Low frequency trip High frequency trip Output short circuit protection Circuit breaker Transfer switch rating 80 Amp for UL Solar Charger Floating charge default Optional Equalization charge default Over charge disconnection 2 for 24VDC 4 for 48VDC Over discharge disconnection Over discharge reconnection Temperature compensation Ambient temperature 0 40 C full load 40 60 C derating Mounting Wall mount Inverter dimensions L W H 388 415 200mm 488 415 200 588 415 200 Inverter weight solar charger Kg 2142 5 2242 5 2842 2742 5 3842 5 4842 5 4942 5 6042 5 66425 7042 5 Shipping dimensions L W h 550 520 310 650 520 310 750 520 310 specifications shipping weight solar charger Kg 2342 5 2442 5 2542 5 2942 5 4042 5 5042 5 5142 5 6242 5 6842 5
24. rical shock disconnect both AC and DC power from X series inverter charger before attempting any maintenance or cleaning or working on any circuits connected to X series inverter charger Turning off controls will not reduce this risk 9 Use insulated tools to reduce the chance of short circuits when installing or working with inverter the batteries or PV array 1 2 Precautions when working with batteries 1 Make sure area around battery is well ventilated 2 Never smoke or allow a spark or flame near engine or batteries 3 Use caution to reduce risk or dropping a metal tool on battery It could spark or short circuit battery or other electrical part and could cause an explosion 4 Remove all metal items like rings brace lets and watches when working with lead acid batteries Lead acid batteries produce a short circuit current high enough to weld metal to skin causing a severe burn 5 Have someone within range of your voice or close enough to come to your aid when you work near a lead acid battery 6 Have plenty of fresh water and soap near by in case battery acid contacts skin clothing or eyes 7 Wear complete eye protection and clothing protection Avoid touching your eyes while working near batteries 8 If battery acid contacts skin or clothing wash immediately with soap and water If acid enters your eye immediately flood it with running cold water for at least twenty minutes and get medical attention immediately
25. se these two panels will be connected and operated in parallel Whichever first switches from Off to Power Saver or Power Saver it will power inverter on If commands from the two panels conflict inverter will accept command according to the following priority Power saver on Power saver off Power off Only when both panels are turned to Unit Off position will inverter be powered off The Max length of cable is 10 meters WARNING Never cut telephone cable when it is attached to inverter and battery is connected to inverter Even if inverter is turned off It will damage remote PCB inside if cable is short circuited during cutting 13 2 4 10 LED indicator amp LCD Table 2 5 7 X series LED indicators Power Saver Auto a un Power Saver EE L ed peo A UI for Dale asi Table 2 5 8 X series LCD indicator 2 AC status amp input voltage 1 Greeting message AC abnormal will be displayed when AC input is not qualified 3 Output voltage frequency and battery voltage 4 Output current in percentage 2 4 11 Audible alarm Table 2 5 9 X series audible alarm specification Battery voltage low Inverter green LED lit and buzzer beeps 0 55 every 5s Battery voltage high Inverter green LED lit and buzzer beeps 0 55 every 1s and fault after 60s I
26. t voltages from generator Load generator down with a heavy load ee Sensitive loads turn off temporarily when Inverter s low voltage trip voltage may be Choose narrow AC voltage in the DIP The reason for the noise from transformer and or case 21 When in inverter mode sometimes transformer and or case of inverter may vibrate and make noise If noise comes from transformer According to characteristics of our inverter mainly there is one type of load which most likely may cause rattles of transformer That is half wave load a load that uses only half cycle of power see figure 1 This tends to cause an imbalance of magnetic field of transformer reducing its rated working frequency from 20KHz to maybe 15KHz it varies according to different loads In such a case the frequency of noise falls exactly into the range 200Hz 20KHz that human ears can hear The most common load of such kind is a hair drier If noise comes from these cases Normally when loaded with inductive loads magnetic field generated by transformer keeps attracting or releasing steel case at a specific frequency this may also cause noise Reducing load power or using an inverter with bigger capacity will normally solve this problem Noise will not do any harm to inverter or loads UA Figure 1 Half cycle load waveform 5 Warranty We offer a 1 year limited warranty The following cases are not covered under warranty 1 DC polarity reverse
27. ted at 30Amps or a universal socket rated at 10Amps for more convenient wiring 2 4 15 Other features Battery voltage recovery start After low battery voltage shut off 10V for 12V model 20V for 24V model 40V for 48V model inverter is able to restore operation after battery voltage recovers to 13VDC 26VDC 52VDC with power switch still in the On position This function helps to save 1R users extra labor to reactivate inverter when low battery voltage returns to an acceptable range in renewable energy systems Built in battery charger will automatically reactivate as soon as city generator ac has been stable for 15 seconds WARNING Never leave loads unattended some loads like a heater may cause accident in such cases It is better to shut everything down after low voltage trip than to leave your load on due to the risk of fire Auto generator start Inverter can be customized to start up a generator when battery voltage goes low When inverter goes to low battery alarm it can send a signal to start a generator and turn the generator off after battery charging is finished The auto generator start feature will only work with generators designed to work with this feature There is an open closed relay which will be short circuit positive and negative cable from a generator DC input voltage can vary but the Max current relay can carry is 16Amp Conformal coating POCASA entire X series inverters have been processed wit
28. tery type selector Switch setting Fast mode VDC Float mode VDC Calcium Open Lead Acid De sulphation 15 5 4 hours then off For 12VDC mode 2 for 2AVDC mode 4 for 48VDC mode De sulphation De sulphation cycle on switch position 8 is marked in red because this is a very dangerous setting if you do not know what you are doing Before ever attempting to use this cycle you must clearly understand what it does and when and how you would use it What causes sulphation This can occur with infrequent use of batteries nor or if batteries have been left discharged so low that they will not accept a charge This cycle is a very high voltage charge cycle designed to try to break down sulphated crust that is preventing plates taking a charge and thus allow them to clean up and so accept charge once again Charging depleted batteries X series inverter allows start up and through power with depleted batteries For 12VDC model after battery voltage goes below 10V if switch is still and always kept in ON position inverter is always connected with battery and battery voltage does not drop below 2V inverter will be able to charge battery once qualified AC inputs are present Before battery voltage goes below 9VDC charging can be activated when switch is turned to OFF then to ON When voltage goes below 9VDC and you accidently turn switch to OFF or disconnect inverter from battery inverter will not be able to charge battery on
29. verter is equipped with extensive protections against various harsh situations faults These protections include AC input over voltage protection AC input low voltage protection Low battery alarm High battery alarm Over temperature protection Over load protection Short circuit protection 1s after fault Back feeding protection When over temperature over load occur after fault is cleared master switch has to be reset to restart inverter Low batter voltage trip point can be customized from defaulted value 10VDC to 10 5 VDC through SW1 on DIP switch Inverter will go to over temp protection when heat sink temp 2105 C and go to fault shutdown output after 30 seconds Switch has to be reset to activate inverter X series inverter has back feeding protection which avoids presenting an AC voltage on AC input terminal in invert mode After the reason for fault is cleared inverter has to be reset to start working 2 4 9 Remote control Power Combi com ined Inverter amp charger Pee Saar Auba Battery Caster shore power on i mwarler penwar an Power Sasar Alarm Orff alana an hax Apart from switch panel on the front of inverter an extra switch panel connected to RJ11 port at the DC side of inverter through a standard telephone cable can also control operation of inverter If an extra switch panel is connected to inverter via remote control port together with panel on inverter ca
30. wer factor correction multistage battery charger The PFC feature is used to control amount of power used to charge batteries in order to obtain a power factor as close as possible to 1 Unlike other inverters whose max charging current decreases according to input AC voltage X series charger is able to output max current as long as input AC voltage is in the range of 164 243VAC 95 127VAC for 120V model and AC frequency is in the range of 48 54Hz 58 64Hz for 60Hz model X series charger is with a strong charging current of 120Amp for 4KW 12V and the max charge current can be adjusted from 0 100 via a liner switch at the right of battery type selector This will be helpful if you are using our powerful charger on a small capacity battery bank Fortunately the liner switch can effectively reduce the max charging current to 2096 of its peak Choosing 0 in battery type selector will disable charging function There are mainly 3 stages Bulk charging This is the initial stage of charging While bulk charging charger supplies batteries with controlled constant current it will remain in bulk charging until absorption charging voltage determined by the battery type selection is achieved Software timer will measure the time from AC start until battery charger reaches 0 3V below boost voltage then take this time as TO 0 2 Absorb charging This is the second charging stage and begins after absorb voltage has been rea
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