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PREMIUS

1-10 kVA

2.1.20  Single Input System Block for 1-3 kVA

 

The above figure illustrates the True On-Line Double Conversion architecture of the UPS system. 

The major modules consist of: 

 

1)  An AC-to-DC power converter (rectifier) with PFC control circuit

 

2)  A DC-to-AC high frequency inverter

 

3)  An intelligent battery charger

 

4)  A bank of stationary, maintenance-free batteries (external)

 

5)  A DC-to-DC push/pull converter control circuit

 

6)  A static bypass loop

 

7)  Input and output EMI filters 

 
The table below provides a summary of the UPS operating modes under various utility AC power source 

and battery conditions.

Utility Condition

UPS Operating Mode

LEDs

Normal

After the input power is switched on, the LEDs 

on the panel will blink and fans will start in 

approximately 5 seconds. Press the ON  

button     for 1-5 seconds. The UPS starts up 

normally and Load LEDs remain lit.

 

Abnormal (under or over 

voltage or absent)

Rectifier and charger will not work. Battery 

discharges via DC-DC boost circuit and 

supplies Inverter. Loads continue to receive 

supply from Inverter. Alarm buzzer beeps. UPS 

now in battery mode.

           LED off,          LED illuminated

Utility abnormal or 

absent, or battery  

voltage low

Rectifier and charger will not work. Battery 

discharges via DC-DC boost circuit and 

supplies Inverter. Alarm buzzer beeps quickly, 

indicating low battery power and Inverter may 

stop supplying soon.

              LED off,             and 

              LEDs illuminated

EMI FILTER

EMI FILTER

AC OUTPUT

BATTERY

SAFETY

RELAY

AC/DC PFC

CONVERTER

DC/AC

INVERTER

BYPASS

RELAY

BATTERY

CHARGER

DC/DC

PUSH PULL

AC INPUT

1

2

Содержание PREMIUS

Страница 1: ...PREMIUS 1 10 kVA User and Installation Manual ...

Страница 2: ...2 4 Communication Port 15 3 Installation and Operation 16 3 1 Unpacking 16 3 2 Selecting Installation Position 16 3 3 Terminal Block Explanation 17 3 4 Socket Details 17 3 5 Installation and Operation 17 4 Troubleshooting Guide 36 4 1 Troubleshooting 36 5 Communication Software 38 5 1 Hardware Setup 38 5 2 Software Installation 38 6 Optional Interface Cards 39 6 1 RSE F RS 485 Card 39 6 2 DCE Dry ...

Страница 3: ...l the UPS away from objects that give off excessive heat and areas that are excessively wet 1 1 15 If liquids are spilt onto the UPS or foreign objects dropped into the unit the warranty will be null and void 1 1 16 The battery will discharge naturally if the system is unused for a long time 1 1 17 The UPS should be recharged every 2 3 months if unused If this is not done then the warranty will be...

Страница 4: ...an present a risk of electrical shock and high short circuit current Contact with any part of a grounded battery can result in electrical shock The following precautions should be observed when working on batteries a Remove watches rings or other metal objects b Use tools with insulated handles c Wear rubber gloves and boots d Do not lay tools or metal parts on top of batteries e Disconnect chargi...

Страница 5: ...d recycler Batteries when found faulty damaged must be handed over to identified authorized recycler or to NUMERIC UPS where it is disposed properly Battery contains harmful metals and chemicals such as nickel cadmium alkaline mercury nickel metal hydride and lead acid which contaminate if they are not disposed properly When batteries containing cadmium is used in fills they will eventually dissol...

Страница 6: ... the UPS allows the upgrading of its functionality as well as reaching a high level of protection of the UPS Powerful communication capability enhances its ability for remote control and monitoring 2 1 9 Maintenance free sealed batteries minimize after sales service 2 1 10 The maintenance Bypass switch provides an easy and safe troubleshooting or maintenance function when the utility is normal 2 1...

Страница 7: ...ries when DC Booster is out of order j Charger The battery charging device k OVCD Relay for UPS Utility input To provide over voltage protection for UPS Rectifier Circuit l External Battery Bank To provide longer backup time by adding additional Battery bank m Inverter Generator To convert the DC voltage to AC voltage n UPS Inverter Output Fuse When the UPS is overloaded the fuse will be opened o ...

Страница 8: ... input power is switched on the LEDs on the panel will blink and fans will start in approximately 5 seconds Press the ON button for 1 5 seconds The UPS starts up normally and Load LEDs remain lit Abnormal under or over voltage or absent Rectifier and charger will not work Battery discharges via DC DC boost circuit and supplies Inverter Loads continue to receive supply from Inverter Alarm buzzer be...

Страница 9: ...put Abnormal 8 UPS Shutoff 9 UPS Abnormal Lock 10 UPS Flow Chart 11 3 Digit Measurement Display 12 Indicates the Item to be Measured 13 UPS ON Switch or Alarm Silence 14 UPS OFF Switch 15 Previous Page or Setting Change 16 Next Page 17 Special Function Log In Out 18 Enter or Reconfirm 19 Utility Input Normal LED 20 Bypass Input Normal LED 21 UPS under Redundancy Mode INPUT Low Fault Overload Servi...

Страница 10: ...tput Parameters Set Conflict in Parallel System 33 Er17 ID Numbers are in Conflict in Parallel System or ID Number Error in single unit 34 Er21 Parallel Communication Error communication wire disconnected or failure to find ID1 UPS in Parallel System 35 Er24 CVCF mode with Bypass input 36 Er27 The UPS must be Operated in Normal Mode in Parallel System 37 Er28 Bypass Overload Time out and Cut off O...

Страница 11: ...e indicates load capacity is 25 3 In Error Code Function mode indicates Error Code 1 2 3 Panel Explanation 2 3 1 Front Panel for 5 10kVA 1 LCD Information 2 Green LED indicates that the UPS is able to run under redundancy mode 3 Solid green LED indicates that the utility input voltage is within the window Flashing green LED indicates that the utility input voltage is outside the acceptable window ...

Страница 12: ...et 2 5 Amber LED lights up to indicate the Bypass Input is normal 6 UPS Fault LED 7 UPS ON Alarm Silence 8 UPS OFF Switch 9 Special Functions Log In Out 10 Go to Next Page 11 Go to Previous Page or Change the Setting of the UPS 12 To Re confirm the Change of UPS Setting Manual Bypass Press ON KEY and Up KEY key simultaneously for approx 3 seconds to transfer from Inverter to Bypass The Bypass LED ...

Страница 13: ...13 2 3 2 Rear Panel 1 kVA 3 kVA FMI 3 kVA FM 2 kVA FMI 2 kVA FM 1 kVA FMI ...

Страница 14: ...14 EN PREMIUS 1 10 kVA 5 kVA 6kVA FMI 5 kVA 6kVA FM 7 5 kVA 10kVA FM 7 5 kVA 10kVA FMI ...

Страница 15: ...interface cards are used together with the onboard USB port the EPO signals will get highest priority then the SNMP WEB card then the shutdown command at the DCE RSE F cards and then finally the onboard USB port gets the lowest priority 2 4 2 USB Definition 2 4 2 1 Complies with USB version 1 0 1 5 Mbps 2 4 2 2 Complies with USB HID version 1 0 2 4 2 3 Pin Assignments 1 VCC 5V 2 D 3 D 4 Ground 2 1...

Страница 16: ...A AC C Curve 63A DC C Curve 3 2 Selecting Installation Position Install the UPS in a proper environment to minimize the possibility of damage to the UPS and to extend the life of the UPS Please follow these rules 1 Keep at least 30 cms 12 inches clearance from the rear panel of the UPS to the wall 2 Do not block the air flow to the ventilation openings of the unit 3 Ensure that the installation si...

Страница 17: ...r Normal mode G1 The terminal for UPS Input Ground L21 N22 The terminals for UPS Output G2 The terminal for UPS Output Ground Remarks If the UPS is DIM Dual Input Model type but you want to use as Single Input Model please add a cable bridge between Input L11 and L12 3 4 Socket Details for 1 3 kVA 1 2 Nos 10 A IEC 320 C13 used for programmable outlet factory configurable 2 2 Nos 6 A IS1293 used fo...

Страница 18: ...mal message appears then the pre startup of the UPS was successful and the charger starts to charge the batteries 3 5 1 6 Press the UPS On Switch for approximately three seconds The Buzzer sounds twice and the LCD display changes from figure B to figure C C 3 5 1 7 The UPS is in self test mode again The LCD display will change from figure C to figure D and the UPS will remain in battery mode for a...

Страница 19: ...UPS has at least one set of batteries 3 5 2 2 Push the UPS on Switch once for approximately 5 seconds to awaken the UPS The buzzer will sound twice The LCD display will change from figure A to figure G for approximately 15 seconds 3 5 2 3 Press the UPS On Switch again for about three seconds until the LCD display changes from figure G to figure H Then the UPS will be in self test mode The UPS may ...

Страница 20: ...en you scroll down the LCD will display figure C Voltage from Utility Input figure I1 Voltage from Bypass Input figure J Frequency from Utility Input figure K Frequency from Bypass Input figure L UPS Output Voltage figure M UPS Output Frequency figure N UPS Output Load figure O1 UPS Battery Voltage figure O2 UPS Battery Numbers figure P UPS Inner Temperature I1 Voltage comes from Bypass Input Util...

Страница 21: ... Bypass Input L UPS output voltage M UPS output frequency N UPS output load level O1 UPS battery voltage INPUT LOAD UPS Utility Hz INPUT LOAD UPS Hz Bypass INPUT LOAD UPS Inverter V INPUT LOAD UPS Inverter Hz INPUT LOAD UPS INPUT LOAD UPS Battery V ...

Страница 22: ... 2 Press the key to scroll through the UPS settings The LCD will display in sequence figure Q1 buzzer figure R1 Self test figure S1 Bypass Voltage Windows figure T Output Frequency Synchronization Window figure U Inverter Output Voltage figure V1 UPS Operation Mode figure W Output Voltage Micro Tune Value figure X UPS Id figure Y Parallel function status figure Z Battery cabinet capacity setting I...

Страница 23: ...1 Bypass Voltage is adjusted to wide range S2 Bypass Voltage is adjusted to narrow range T Frequency Window is 3 Hz U Inverter output voltage Testing Bypass Voltage Window Testing Bypass Voltage Window Bypass Frequency Window Hz V Inverter Voltage ...

Страница 24: ...S is operating in Eco mode V3 The UPS is operating in CVCF 50 Hz mode V4 The UPS is operating in CVCF 60 Hz mode W Output Voltage Adjustment 6 0V 0 1V Per scale X UPS position in parallel mode Mode Frequency V Mode Mode Frequency Mode Inverter Voltage Adjust V Parallel ID ...

Страница 25: ...lows the inverter output voltage Please refer specification for details 3 5 5 5 Figure T indicates the bypass frequency window of the Inverter Output The acceptable setting values are 3 Hz and 1 Hz 3 5 5 6 Figure U indicates the acceptable Inverter Output Voltage Possible values are 200 208 220 230 or 240 VAC 3 5 5 7 Figures V1 V2 V3 and V4 indicate the operation modes of the UPS Possible values a...

Страница 26: ...ity input breaker 3 5 6 2 5 Even if the UPS lock problem is solved now consult with your local distributor to make sure that the error condition is resolved 3 5 7 Shut off 3 5 7 1 Press the Off key for five seconds The inverter output will be turned off and the output load will be supplied by the Bypass loop The LCD will display figure B 3 5 7 2 Turn off the utility and bypass input breakers 3 5 7...

Страница 27: ...rounding is connected properly 2 Ensure that the utility voltage matches the input voltage window of the UPS 3 Connect the UPS main power cord into the utility AC power source receptacle 4 Switch on the AC power source 5 Please ensure the outlet of power source is proper grounded 6 Ensure the voltage rating of power source is matched with UPS spec 7 Plug in UPS to the AC source 8 UPS will start in...

Страница 28: ...nd LCD display shows as below figure C C Cold Start DC start 1 Ensure the internal battery is available or external battery set well connected to the UPS Press and hold key for 3 seconds until two beeps heard release the button and press for 3 seconds until two beeps are heard again to confirm cold start procedure If the 2nd button confirmation is not finished within 10 seconds of the 1st two beep...

Страница 29: ...display sequences are as below figure F AC input voltage figure G AC input frequency figure H UPS output voltage figure I UPS output frequency figure J UPS loading percentage figure K UPS output current figure L Battery voltage figure M UPS inner temperature and back to figure F F G H I ...

Страница 30: ...lock itself if there is a critical abnormality or failure condition UPS may lock itself up while there was critical abnormal or failure condition happened User may see LCD display as below figure N N Page 31 N Alarm INPUT LOAD UPS Buzzer Code ...

Страница 31: ...pletely shut off the UPS is unlocked UPS Default Data and Special Function Execution After the UPS completely starts up press the key to change the LCD display to figure Q1 Q1 buzzer On Q2 buzzer Off Press the key to scroll through the UPS settings The LCD will display in sequence figure Q1 buzzer figure R1 Self test figure S1 Bypass Voltage Windows figure T Output Frequency Synchronization Window...

Страница 32: ...32 EN PREMIUS 1 10 kVA R2 Self test is On S1 Bypass Voltage is adjusted to wide range S2 Bypass Voltage is adjusted to narrow range T Frequency Window is 3 Hz U inverter output voltage ...

Страница 33: ...de W Output Voltage Adjustment 6 0V 6 0V Press the scroll up key to execute special functions The functions include buzzer ON as in figure Q1 buzzer OFF as in figure Q2 Alarm silence for UPS warning and self test OFF as in figure R1 or self test ON as in figure R2 The UPS will execute the battery test for ten seconds UPS Default Settings and their alternatives ...

Страница 34: ...208 220 230 or 240 VAC Figures V1 V2 V3 and V4 indicate the operation modes of the UPS Possible values are Online ECO Economical mode fixed 50 Hz Output and fixed 60 Hz Output Figure W indicates the adjustment of the Inverter Output which may be set to 0 1 1 2 2 3 or 3 After changing settings you must scroll to the End screen figure X and then press the enter key to save all of your changes X Pres...

Страница 35: ...of battery pack in AC mode It will perform backup mode test for 10 seconds after receiving self test command by front panel You can press Function key next page key and then previous page key to perform the 10 seconds self test The LCD2 screen will change as following figures ...

Страница 36: ...ere is any damage to the insulation of the AC power cord please replace it with a new one 3 Remove the short circuit at the EPO terminal 4 Remove any objects blocking the ventilation holes 5 Check that the cooling fans on the rear panel are working normally 6 Make sure the UPS is operated normally If it is in CVCF mode you must Turn Off and Turn On the UPS again 7 All of the parameters except ID N...

Страница 37: ...5 The information battery capacity quantity of external battery pack if the UPS is with external battery 6 Other information for complete description of the problem Maintenance 1 Clean the dust from the ventilation openings and intakes on the rear panel 2 Turn off the UPS and wipe the casing with a damp cloth Be careful to avoid getting water in the UPS 3 Periodically unplug the power cord of the ...

Страница 38: ...ted USB port of the attached computer 3 For optional interface cards refer to Chapter 6 for installation 5 2 Software Installation For optimal computer system protection install UPS monitoring software to fully configure UPS shutdown You may download the software in https ups legrand com en software software download and install the monitoring software 5 Communication Software ...

Страница 39: ...39 6 Optional Interface Cards 6 1 RSE F RS 485 card 6 2 DCE Dry Contact 6 3 SNMP Card ...

Страница 40: ...ar load 5 OUTPUT Voltage 220 230 240 VAC Selectable Frequency Regulation 1 Hz 3 Hz Selectable Voltage Regulation 1 Rated Power Factor 1 0 Output Connection 75A 3W Terminal Block 100A 3W Terminal Block Sine Waveform Distortion 100 Liner Load 2 100 Non Liner Load 5 Frequency Stability 0 2 Free Running Transfer Time AC DC 0 ms Transfer Time Inverter to Bypass 4 ms Crest Factor 3 1 Overload Capacity t...

Страница 41: ...ut Frequency Load Percentage Battery Voltage Inner Temperature Self Diagnostics Front Panel Setting Software Control Upon Power on 24 hour routine checking ALARMS Audible and Visual Line Failure Battery Low Transfer to Bypass System Fault Conditions PHYSICAL Dimensions W x D x H mm 260 x 692 x 437 Net Weight kg 28 5 33 ENVIRONMENTAL Operating Temperature Operating 0ºC 40ºC Storage 10ºC 50ºC Noise ...

Страница 42: ...00 linear load 5 OUTPUT Voltage 220 230 240 VAC Selectable Frequency Regulation 1 Hz 3 Hz Selectable Voltage Regulation 1 Rated Power Factor 1 0 Output Connection 75A 3W Terminal Block 100A 3W Terminal Block Sine Waveform Distortion 100 Liner Load 2 100 Non Liner Load 5 Frequency Stability 0 2 Free Running Transfer Time AC DC 0 ms Transfer Time Inverter to Bypass 4 ms Crest Factor 3 1 Overload Cap...

Страница 43: ...requency Load Percentage Battery Voltage Inner Temperature Self Diagnostics Front Panel Setting Software Control Upon Power on 24 hour routine checking ALARMS Audible and Visual Line Failure Battery Low Transfer to Bypass System Fault Conditions PHYSICAL Dimensions W x D x H mm 260 x 692 x 844 Net Weight kg 72 5 75 85 96 5 ENVIRONMENTAL Operating Temperature Operating 0ºC 40ºC Storage 10ºC 50ºC No...

Страница 44: ...cy Range 44 66 Hz 50 Hz fin 44 Hz and fin 56 Hz 60 Hz fin 54 Hz and fin 66 Hz Phase Single phase with ground Power Factor 0 99 with full linear load Generator Input Supported Input Connection 16A IEC 320 C20 30A Terminal Block 40A Terminal Block OUTPUT Voltage 230 V adjustable to 220 230 240 Voltage Regulation within 1 until low battery warning Frequency Synchronized Range 3 Hz or 1 Hz selectable ...

Страница 45: ...ge 36 V 72 V 96 V 72 V 96 V CHARGER Charging Current 2A 4A 6A 8A selectable Floating Mode Charging Voltage 1 40 9 V 1 81 9 V 1 109 2 V 1 81 9 V 1 109 2 V 1 Indication LED Utility Normal Battery Mode Programmable Outlet1 Programmable Outlet2 Bypass Mode Fault LCD Voltage Input Output Battery Frequency Input Output Current Output Load level Warning Fault codes Audible Alarm Battery Mode Sounds once ...

Страница 46: ... Operating Temperature Operating 0ºC 40ºC Storage 10ºC 50ºC Noise Level 50 dB 1M Relative Humidity 0 90 without condensation Interface Standard EPO ROO RS 232 USB Option Dry Contact Relay SNMP WEB Card RS485 card Compatible Platforms Microsoft Windows series Linux Standards and Certifications Safety IEC EN 62040 1 IS 16242 2014 EMC EN62040 2 EN61000 3 2 EN61000 3 3 Markings BIS CE RoHS ...

Страница 47: ...4 66 Hz 50 Hz fin 44 Hz and fin 56 Hz 60 Hz fin 54 Hz and fin 66 Hz Phase Single phase with ground Power Factor 0 99 with full linear load Generator Input Supported Input Connection 16A IEC 320 C20 30A Terminal Block 40A Terminal Block OUTPUT Voltage 230 V adjustable to 220 230 240 Voltage Regulation within 1 until low battery warning Frequency Synchronized Range 3 Hz or 1 Hz selectable Frequency ...

Страница 48: ...attery Voltage 36 V 72 V 96 V 72 V 96 V CHARGER Charging Current 2A 4A 6A 8A selectable Floating Mode Charging Voltage 1 40 9 V 1 81 9 V 1 109 2 V 1 81 9 V 1 109 2 V 1 Indication LED Utility Normal Battery Mode Programmable Outlet1 Programmable Outlet2 Bypass Mode Fault LCD Voltage Input Output Battery Frequency Input Output Current Output Load level Warning Fault codes Audible Alarm Battery Mode ...

Страница 49: ...Operating Temperature Operating 0ºC 40ºC Storage 10ºC 50ºC Noise Level 50 dB 1M Relative Humidity 0 90 without condensation Interface Standard EPO ROO RS 232 USB Option Dry Contact Relay SNMP WEB Card RS485 card Compatible Platforms Microsoft Windows series Linux Standards and Certifications Safety IEC EN 62040 1 IS 16242 2014 EMC EN62040 2 EN61000 3 2 EN61000 3 3 Markings BIS CE RoHS ...

Страница 50: ......

Страница 51: ...The manufacturer reserves the right to revise or make improvements to its product at any time without prior notice The content of this manual is subject to change without prior notice www legrand com ...

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