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Xtreme Power Conversion Corporation

TX91 3.8- 10kVA User’s Manual

Page 24

Uninterruptible Power Supply

02: Output frequency 

Interface

Setting

60 Hz, CVCF mode

50 Hz, Normal mode

ATO

Parameter 2: Output Frequency

Setting the output frequency. You may choose following three options in 

parameter 2:

50.0Hz: The output frequency is setting for 50.0Hz. 

60.0Hz: The output frequency is setting for 60.0Hz.

ATO:

 If selected, output frequency will be decided according to the latest 

normal utility frequency. If it is from 46Hz to 54Hz, the output frequency 

will be 50.0Hz. If it is from 56Hz to 64Hz, the output frequency will be 

60.0Hz. ATO is default setting.

Parameter 3: Frequency mode

Setting  output  frequency  at  CVCF  mode  or  not  CVCF  mode.  You  may 

choose following two options in parameter 3:

CF: Setting UPS to CVCF mode. If selected, the output frequency will be 

fixed at 50Hz or 60Hz according to setting in parameter 2. The input fre

-

quency could be from 46Hz to 64Hz.

NCF:

 Setting UPS to normal mode (not CVCF mode). If selected, the out

-

put frequency will synchronize with the input frequency within 46~54 Hz 

at 50Hz or within 56~64 Hz at 60Hz according to setting in parameter 2. 

If 50 Hz selected in parameter 2, UPS will transfer to battery mode when 

input  frequency is not within 46~54 Hz. If 60Hz selected in parameter 

2, UPS will transfer to battery mode when input frequency is not within 

56~64 Hz. 

*If Parameter 2 is ATO, the Parameter 3 will show the current frequency.

Note: If the UPS is set to CVCF mode, the bypass function will be disabled automatically.

But when a single UPS is powered on with mains and before the UPS finished the startup, there will be 

a few seconds of voltage pulse (same as the input voltage) on the bypass output.

If you need to remove the pulse on this mode to protect your load better, you could contact the dealer 

for help. 

03: Voltage range for bypass

Interface

Setting
Parameter 2: Set the acceptable low voltage for bypass. Setting range is 

from 110V to 209V and the default value is 110V.

Parameter 3: Set the acceptable high voltage for bypass. Setting range is 

from 231V to 276V and the default value is 264V.

Содержание TX91

Страница 1: ...TX91 TX91L Isolated Online UPS 3 8kVA 5kVA 6kVA 10kVA Models User Installation Manual www xpcc com 2018 Xtreme Power Conversion Corporation All rights reserved Rev 12 11 18 ...

Страница 2: ...lation 7 2 1 Unpacking and inspection 7 2 2 Rear Panel View 8 2 3 Battery Pack Rear Panel View 9 2 4 UPS Electrical Conntections Installation 10 2 5 Connecting UPS with Battery Packs 12 2 6 Battery Wiring Diagram 12 2 7 Storage and Maintenance 13 3 Operations 14 3 1 User Interface 14 3 1 1 Button Operation 14 3 1 2 LED Indicators 14 3 1 3 LCD Panel 14 3 1 5 Operating Mode Descriptions 17 3 2 UPS O...

Страница 3: ...er s Manual Page 3 Uninterruptible Power Supply 4 4 Trouble Shooting Chart 31 5 Specifications 32 5 1 TX91 Specifications 32 5 2TX91LSpecifications 33 6 Obtaining Service 34 7XtremePowerConversionLimitedWarranty 35 8 Xtreme Power Load Protection Policy 36 ...

Страница 4: ...n Ensure enough space on each side for ventilation UPS has provided a ground terminal for equipotential earth bonding to the external UPS battery cabinets in the final installed system configuration The UPS can be installed only by qualified maintenance personnel An appropriate disconnect device for short circuit backup protection should be provided in the building wiring installation upstream of ...

Страница 5: ... remove all wristwatch es rings and other metal personal objects before maintenance or repair and only use tools with insu lated grips and handles for maintaining or repairing When replacing the batteries install the same number and same type of batteries Do not attempt to dispose of batteries by burning them This could cause battery explosion The batter ies must be rightly deposed according to lo...

Страница 6: ... Battery may explode Proper disposal of battery is re quired Refer to your local codes for disposal requirements For more information contact your local recycling reuse or hazardous waste center Do not open or mutilate the battery Released electrolyte is harmful to the skin and eyes It may be toxic 1 8 Standards Safety Safety Conformance IEC EN 62040 1 UL1778 5th Edition Safety Markings cTUVus CE ...

Страница 7: ... not turn on the unit and notify the carrier and dealer immediately if there is any damage or lacking of some parts Please keep the original package in a safe place for future use Unpack the External Battery Pack if supplied NOTE Battery is very heavy so be cautious when unpacking and lifting the unit to avoid injury External Battery Pack Quick Guide Battery connection cable x 1 NOTE Before instal...

Страница 8: ... function connector EPO connector 4 Share current port only available for parallel model 5 Parallel port only available for parallel model 6 Intelligent slot 7 Charger fan 8 Power stage fan 9 Maintenance bypass switch 10 Input circuit breaker 11 Isolation transformer fan 12 Input Output terminal Refer to Diagram 2 for the details 13 External battery connector 14 Non isolated neutral 15 ISO TAP sel...

Страница 9: ...8 10kVA User s Manual Page 9 Uninterruptible Power Supply 2 3 Battery Pack Rear Panel View TX91 BP20 BP40 BP60 battery pack Figure 2 4 1 DC connector connects to either UPS or 2nd battery pack 2 DC breaker Battery over current protection breaker ...

Страница 10: ...Switch off the mains switch in the building before installation 3 Turn off all the connected devices before connecting to the UPS 4 Prepare wiring based on the following table Model Wiring spec AWG Input Output Non isolated Neutral Ground 3 8K 8 8 8 8 5K 8 8 8 8 6K 6 6 6 6 10K 4 4 4 4 Model Recommended Input Overcurrent Protection 3 8K 30A 5K 30A 6K 40A 10K 70A NOTE The selections for size and col...

Страница 11: ...on there is no voltage change 208V is default Position Refer to figure 2 4 Voltage Configuration Chart Standard Settings Input Voltage Iso Tap Position Voltage Out 208 208 230 115 Default 240 240 240 120 Additional Settings Input Voltage Iso Tap Position Voltage Out 200 208 240 222 111 200 100 208 240 208 104 220 208 240 244 122 220 110 230 208 240 256 128 230 115 240 208 266 133 NOTE 1 If other t...

Страница 12: ...tery DC connector 2 Connect other end of battery connection cable to UPS external battery connector 3 If there is another external battery connect one end of Battery connection cable to first battery pack DC connector Then connect other end to second battery pack DC connector 2 6 Battery Wiring Diagram TX91 BP20 Battery Wiring Diagram TX91 BP40 Battery Wiring Diagram Figure 2 18 Figure 2 19 ...

Страница 13: ...y service life 3 5 years at 25 C ambient temperature has been exceeded the batteries must be replaced In this case please contact your dealer Be sure to deliver the spent battery to a recycling facil ity or ship it to your dealer in the replacement battery packing material Before storing charge the unit 7 hours Store the unit covered and upright in a cool dry location During storage recharge the b...

Страница 14: ...button to return to last menu in setting menu Test Up Button Battery test Press and hold the button more than 0 5s to test the battery while in AC mode or CVCF mode UP key Press this button to display next selection in setting menu Mute Down Button Mute the alarm Press and hold the button more than 0 5s to mute the buzzer Please refer to section 3 4 9 for details Down key Press this button to disp...

Страница 15: ...rs M minutes S seconds Fault information Indicates that the warning and fault occurs Indicates the fault codes and the codes are listed in details in section 3 9 Mute operation Indicates that the UPS alarm is disabled Output Battery voltage information Indicates the output voltage frequency or battery voltage Vac output voltage Vdc battery voltage Hz frequency Load information Indicates the load l...

Страница 16: ...rking Indicates the ECO mode is enabled Indicates the Inverter circuit is working Indicates the output is working Battery information Indicates the Battery capacity by 0 25 26 50 51 75 and 76 100 Indicates the battery is not connected Indicates low battery level and low battery voltage Input Battery voltage information Indicates the input voltage or frequency or battery voltage Vac Input voltage V...

Страница 17: ...ode Description When the input voltage is within voltage regulation range and ECO mode is enabled UPS will bypass voltage to output for energy saving LCD display CVCF mode Description When input frequency is within 46 to 64Hz the UPS can be set at a con stant output frequency 50 Hz or 60 Hz The UPS will still charge battery under this mode LCD display Battery mode Description When the input voltag...

Страница 18: ...enter Bypass mode Alarm beeps every two minutes LCD display Battery Test Description When UPS is in AC mode or CVCF mode press Test key for more than 0 5s Then the UPS will beep once and start Battery Test The line be tween I P and inverter icons will blink to remind users This operation is used to check the battery status LCD display Fault status Description When a UPS fault has happened it will ...

Страница 19: ...ce every second 4 When the UPS is overloaded please remove some loads immediately It is recommended to have the total loads connected to the UPS less than 80 of its nominal power capacity to prevent overload for sys tem safety 5 If the overload time is over acceptable time listed in spec at AC mode the UPS will automatically trans fer to Bypass mode After the overload is removed it will return to ...

Страница 20: ...e be aware that the UPS is working at Bypass mode and there is risk of power loss for connected devices 2 In Bypass mode output voltage of the UPS is still present In order to cut off the output switch off the input breaker A few seconds later there is no display shown on the display panel and UPS is completely off Turn off the UPS without utility power supply in Battery mode 1 Turn off the UPS by...

Страница 21: ... to 4A 4 Confirm the setting by pressing the ON Enter button 5 In parameter 3 it is to adjust the charging current according to the deviation between the actual charg ing current and the setting value of the current For example you want to have the charging current in 4A but in fact the charging current is measured only 3 6A Then you need to select and change the number to 4 in parameter 3 It mean...

Страница 22: ...mode not CVCF mode CF CVCF mode SUB Subtract ADD Add ON On OFF Off FBD Not allowed OPN Allowed RES Reserved OP V Output voltage LCD Setting There are three parameters to set up the UPS Refer to following diagram Parameter 1 Parameter 1 It s for program alternatives There are 15 programs to set up Refer to below table Parameter 2 and parameter 3 are the setting options or values for each program Pa...

Страница 23: ...function enable disable Y Y Y Y Y Y 13 Battery voltage adjustment Y Y Y Y Y Y 14 Charger voltage adjustment Y Y Y Y Y Y 15 Inverter voltage adjustment Y Y Y 16 Output voltage calibration Y Y Y 17 Charging current setting Y Y Y Y Y Y Y means that this program can be set in this mode Note All parameter settings will be saved only when UPS shuts down normally with internal or external battery connect...

Страница 24: ...tting UPS to normal mode not CVCF mode If selected the out put frequency will synchronize with the input frequency within 46 54 Hz at 50Hz or within 56 64 Hz at 60Hz according to setting in parameter 2 If 50 Hz selected in parameter 2 UPS will transfer to battery mode when input frequency is not within 46 54 Hz If 60Hz selected in parameter 2 UPS will transfer to battery mode when input frequency ...

Страница 25: ...oose following two option DIS disable ECO function ENA enable ECO function If ECO function is disabled voltage range and frequency range for ECO mode still can be set 06 Voltage range for ECO mode Interface Setting Parameter 2 Low voltage point in ECO mode The setting range is from 5 to 10 of the nominal voltage Parameter 3 High voltage point in ECO mode The setting range is from 5 to 10 of the no...

Страница 26: ...ed DIS Bypass disabled When selected automatic bypass is acceptable but manual bypass is not allowed Manual bypass means users manually oper ate UPS for Bypass mode For example pressing OFF button in AC mode to turn into Bypass mode 09 Battery backup time setting Interface Setting Parameter 3 000 999 Set the maximum backup time from 0min to 999min UPS will shut down to protect battery after backup...

Страница 27: ...ustment Interface Setting Parameter 2 Select Add or Sub function to adjust battery voltage to real figure Parameter 3 the voltage range is from 0V to 5 7V the default value is 0V 14 Charger voltage adjustment Interface Setting Parameter 2 you may choose Add or Sub to adjust charger voltage Parameter 3 the voltage range is from 0V to 9 9V the default value is 0V NOTE Before making voltage adjustmen...

Страница 28: ...alibration range is limited within 9V 17 Charging current setting Interface Setting Parameter 2 Set the charging current of the charger from 1A to 4A 001 004 Parameter 3 Calibrate the charging current If there is deviation between setting current and real measured current please use this parameter to calibrate the charging current 0 5 You may choose as add or as Sub to adjust charging current This...

Страница 29: ...e every 4 seconds Fault mode Beeping continuously Warning Overload Beeping twice every second Yes Others Beeping once every second Fault All Beeping continuously Yes 4 2 Warning Indicator Warning Icon flashing Alarm Battery low Beeping every second Overload Beeping twice every second Battery unconnected Beeping every second Over charge Beeping every second EPO enable Beeping every second Fan failu...

Страница 30: ...sformer Fault Code Fault event F a u l t code Icon Fault event Fault code Icon Bus start failure 01 Battery SCR short circuited 21 Bus over 02 Inverter relay short circuited 24 Bus under 03 Charger short circuited 2a Bus unbalance 04 Can communication fault 31 Inverter soft start failure 11 Over temperature 41 High Inverter voltage 12 CPU communication failure 42 Low Inverter voltage 13 Overload 4...

Страница 31: ...as 43 The icon lights on LCD display and alarm beeps continuously UPS is overload too long and becomes fault Then UPS shut down automatically Remove excess loads from UPS output and restart it Fault code is shown as 14 the icon lights on LCD display and alarm beeps continuously The UPS shut down automati cally because short circuit oc curs on the UPS output Check output wiring and if con nected de...

Страница 32: ...r optional PDU Dimensions W x D x H 9 9 x 23 3 x 32 4 in Weight 272 lbs 275 lbs 278 lbs 307 lbs OPTIONAL Battery quantity and size BP20 20 12V 9AH BP40 40 12V 9AH BP60 60 12V 9AH BATTERY PACKS Dimensions W x D x H 9 9 x 23 3 x 32 4 in Weight BP20 190lbs BP40 320 lbs BP60 450 lbs OPTIONAL PDU Input connection Terminal blocks or 6 ft L6 30P Terminal blocks 120V receptacle options 5 15 20R 240V recep...

Страница 33: ...273VDC PHYSICAL Input output Terminal blocks or optional PDU Dimensions W x D x H 9 9 x 23 3 x 22 7 in 9 9 x 23 3 x 32 4 in Weight 152 lbs 155 lbs 158 lbs 187 lbs OPTIONAL PDU Input connection Terminal blocks or 6 ft L6 30P Terminal blocks 120V receptacle options 5 15 20R 240V receptacle options L6 30R L6 20R 6 15 20R C19 ENVIRONMENT Temperature 32 104 F 0 40 C Audible noise 50dBA Altitude 11 500 ...

Страница 34: ... will ask you for the above information and if possible help solve your problem over the phone In the event that the unit requires factory service the technician will issue you a Return Mate rial Authorization number RMA If you are returning the UPS to Xtreme Power for service please follow these procedures 1 Pack the UPS in its original packaging If the original packaging is no longer available a...

Страница 35: ...f a the equipment is repaired or modified by anyone other than XPC Corporation or a XPC Corporation approved third party b the equipment is damaged by the customer is improperly used or stored is subjected to an adverse operating environment or is operated outside the limits of its electrical specifi cations or c the equipment has been used or stored in a manner contrary to the equipment s operati...

Страница 36: ...bject to certain terms and conditions provided below This policy applies only to the original purchaser of the Product If the Product is transferred or sold to another person or entity this policy is void Load Protection Policy Dollar and Period Limits For purchasers that meet the qualifications and conditions set forth in this policy XPC will provide reimbursement cost of repair or fair market va...

Страница 37: ... caused by the use of the Product for purposes other than those for which it was designed 5 Damage caused by accidents or natural disasters including but not limited to fire flood and wind 6 Damage caused by abuse misuse alteration modification or negligence 7 Any labor costs or travel room and board expenses associated with the repair and or restoration of lost or damaged hardware software or dat...

Страница 38: ...e Purchaser to transfer title and deliver the Connected Equipment to XPC if it chooses to reimburse the Purchaser for the fair market value of the Connected Equipment XPCs maximum liability shall be reduced to reflect all such other payments or sources of recovery whether applied for or not 4 If XPC issues payment to the Purchaser to have the Connected Equipment repaired the repair must be per for...

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