Next EXB II RT2U 36VDC Installation And User Manual Download

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8. Technical Data

8.1 Electrical specifications

INPUT

Model No.

1000VA

1500VA

2000VA

3000VA

Phase

Frequency

(45~55)/(54~66) Hz

Max Current(A)

7.5

10.5

13.5

OUTPUT

Model No.

1000VA

1500VA

2000VA

3000VA

Power rating

1kVA/0.9kW 1.5k/1.35kW 2kVA/1.8kW 3kVA/2.7kW

Voltage

208/220/230/240

×（

士

）

VAC

Frequency

50/60

（±

0.2

）

Hz (Battery mode)

Wave form

sinusoidal

BATTERIES

Model No.

1000VA

1500VA

2000VA

3000VA

Number and

type

12V 9Ah 4

12V 9Ah 6

12V 9Ah

8.2 Operating Environment

Ambient Temperature

C to 40

Operating humidity

< 95%

Altitude

< 1000m

Storage temperature

C to 45

8.3 Typical backup time (Typical values at 25°C in minutes:)

Model No.

100 % Load

50 % Load

1000 VA

1500 VA

2000 VA

3000 VA

Summary of Contents for EXB II RT2U 36VDC

Page 1: ...www nextups eu English NEXT UPS Systems LOGIX II 1000 1500 2000 3000 RT2U NETPACK EXB II RT2U 36VDC 48VDC 72VDC Installation and user manual English...

Page 2: ...n 19 4 2 Connection 19 4 3 Battery charge 21 5 OPERATION 22 5 1 Display Panel 22 5 2 Operating mode 24 5 3 Turning on and Turning off UPS 30 5 4 LCD operation 31 6 TROUBLE SHOOTING 42 7 MAINTENANCE 44...

Page 3: ...www nextups eu English 9 3 USB port 48 9 4 Installing a Serial Network Management Card 48 9 5 Dry Contact port 48 10 SOFTWARE 51 APPENDIX REAR PANEL 52...

Page 4: ...utlet The building wiring socket outlet shockproof socket outlet must be easily accessible to close to the UPS With the installation of the equipment the sum of the leakage current of the UPS and the...

Page 5: ...igned for tower and rack purpose They can be installed into a 19 inches equipment rack Please follow the instruction for Tower Setup and Rack Mount Setup Rotation the LCD box The LCD box can be setup...

Page 6: ...the end of the UPS 2 Place down the UPS into two brackets carefully Rack mount setup The series also can be installed in 19 inches racks cabinet Both the UPS and external battery enclosure need 2U of...

Page 7: ...the outlet wire of the EXB to pass through the gate and then reassemble front panel Connecting the EXB in a rack form 1 Using the same method as assembling UPS in a rack form assemble EXB into the ra...

Page 8: ...multiple EXBs in Tower form 1 Connect Earth line between UPS and the first EXB and then connect Earth Line between the first EXB and the second EXB 2 Take off the front panel and connect the battery...

Page 9: ...or more EXB can be connected to the UPS in the same way as shown above Note After connect the EXB please do not forget to set the number of EXB on LCD if use the nonstandard EXB please call local deal...

Page 10: ...that no current is present and no hazardous voltage exists in the capacitor or BUS capacitor terminals Batteries must be replaced only by qualified personnel Caution risk of electric shock The batter...

Page 11: ...ed the battery may need to be replaced Please check the battery connection or contact your local dealer to order new battery WARNING Turn off the UPS and disconnect the utility power cord from the wal...

Page 12: ...and Pull the front panel leftward and then take it off 3 Disconnect the cable from the UPS and battery pack 4 Remove the right inner battery bracket 5 Pull the battery pack out onto flat area 6 Insta...

Page 13: ...to the trash bin Please follow your local laws and regulations you may contact your local recycling waste management center for further information to dispose properly of the used UPS battery pack and...

Page 14: ...ucted Emission IEC EN 62040 2 Category C1 Radiated Emission IEC EN 62040 2 Category C1 Harmonic Current IEC EN 61000 3 2 Voltage Fluctuation and Flicker IEC EN 61000 3 3 EMS ESD IEC EN 61000 4 2 Level...

Page 15: ...s an uninterruptible power supply incorporating double converter technology It provides perfect protection specifically for IT servers The double converter principle eliminates all mains power disturb...

Page 16: ...ies the loads Computers and periphery are thus powered entirely by the mains voltage In the event of power failure the maintenance free batteries power the inverter This manual covers the UPS listed a...

Page 17: ...recommended to select the 2 5mm2 wire and the GND terminal should be grounded first The UPS System has no input breaker on the standard cabinet When installing the UPS the user needs to connect the ex...

Page 18: ...0VA 2000VA 8 IEC320 C13 3000VA 8 IEC320 C13 1 C19 3 EPO Connection User can select the polarity of EPO EPO is Normally close as default setting NO Normally the EPO connector is open on the rear panel...

Page 19: ...e output until the EPO status is disabled Enable the EPO status Disable the EPO status 4 3 Battery charge Fully charge the batteries of the UPS system by leaving the UPS system connected to the mains...

Page 20: ...UPS has a critical alarm the backlight changes the text to dark amber and the background to amber See Figure below Figure5 1 On line UPS Control Panel Table 5 1 Control Button Functions The Button Fu...

Page 21: ...r enter next menu but do not change any setting Select one menu option Press this button for 100ms 1s to select the present menu option or enter next menu but do not change any setting Confirm the pre...

Page 22: ...atus if any are present Notes alarm including fault and warning information Battery and charger status including battery voltage charge level and charger status Running information including UPS opera...

Page 23: ...en the UPS is running in battery mode the buzzer beeps once every 4 seconds 5 2 3 Bypass mode The LCD display in bypass mode is shown in the following diagram The UPS does not have the backup function...

Page 24: ...lled economy ECO mode After the UPS is turned on the power used by the load is supplied from the utility power via internal filter while the utility power is in normal range so the high efficiency cou...

Page 25: ...ttery mode is less than 10ms But it is still too long for some sensitive load 5 2 6 Converter mode In converter mode the UPS would free run with fixed output frequency 50Hz or 60Hz Once the mains is l...

Page 26: ...s working but they should be paid attention to or the UPS may fail The detailed warning table is shown in chapter of 7 Fig 5 9 Warning 5 2 8 Fault When the fault occurs it illustrates that some fatal...

Page 27: ...e to decrease the loads connected to the UPS less than 90 of its nominal power capacity Fig 5 11 Overload While doing the battery test the symbol of battery test would be shown on the display Fig 5 12...

Page 28: ...tate LCD will show the welcome symbol Then LCD will show the default UPS status summary screen after UPS finishing self test 3 By pressing button continuously for more than 1 second the buzzer will be...

Page 29: ...utput voltage is available from the UPS output terminal 5 3 4 Turning off UPS without utility 1 To power off the UPS by pressing button continuously for more than 3 second and the buzzer will beep 3s...

Page 30: ...h Fig 5 14 Main menu tree Alarm 41 Output overload Alarm Roll Battery Volt 54 2V Battery charging Charge level 100 Status Line mode Running time 0001 03 01 00 UPS status Event log Measurements Control...

Page 31: ...menu tree The content of UPS status menu tree is same as the default UPS status summary menu By pressing 1s the display would return the last main menu tree Fig 5 15 UPS status menu tree Alarm 41 Out...

Page 32: ...time of UPS when the event happened By press or 1s all the event could be displayed one by one The max number of record is 50 when the number is larger than 50 the oldest one would be changed to the...

Page 33: ...y pressing 1s the display would return the last main menu tree Fig 5 17 Measurement menu tree 5 4 5 The control menu By pressing on the menu of Control the display would enter the next control menu tr...

Page 34: ...needs be turned on by manual operation 5 Reset Fault status when fault occurs UPS would keep in Fault mode and alarm To recover to normal status enter this menu to reset error status then UPS would s...

Page 35: ...www nextups eu 37 English Fig 5 18 Control menu tree...

Page 36: ...y press on the menu of Settings the display would enter the next setting menu tree User can set the UPS status in the menu includes enable disable items voltage range limit frequency range limit and o...

Page 37: ...wer strategy normal high efficiency converter Normal DC start enable disable Cold start enable Site wiring fault alarm enable disable disable Ambient temperature warning enable disable enable Automati...

Page 38: ...5 218 5V 10 207 0V 5 218 5V HE voltage high limit 5 241 5V 10 253 0V 5 241 5V HE frequency low limit 5 47 5HZ 10 45 0HZ 5 47 5HZ HE frequency high limit 5 52 5HZ 10 55 0HZ 5 52 5HZ External battery m...

Page 39: ...Bypass frequency Low limit 45 0Hz User password disabled Password xxxx Auto restart enabled Automatic battery tests period 7days Ambient temperature warning enabled Audio alarm enabled Automatic overl...

Page 40: ...arged Stop charging to battery automatically and after the battery voltage is normal and the mains is normal charge automatically again Battery low Alarm Code 12 Battery voltage is low When audible al...

Page 41: ...er short Alarm Code 31 Output short circuit Remove all the loads Turn off the UPS Check whether the output of UPS and loads is short circuit Make sure the short circuit is removed and the UPS has no i...

Page 42: ...ly by qualified personnel It recommends to shut off the UPS completely before the replacement If there is a battery breaker then turn it off first Disconnect the battery cable carefully and make sure...

Page 43: ...kW 3kVA 2 7kW Voltage 208 220 230 240 1 1 VAC Frequency 50 60 0 2 Hz Battery mode Wave form sinusoidal BATTERIES Model No 1000VA 1500VA 2000VA 3000VA Number and type 3 12V 9Ah 4 12V 9Ah 4 12V 9Ah 6 12...

Page 44: ...glish 8 4 Dimensions and weights Model 1000 1500 2000 3000 UPS Case Net weight kg 16 2 19 7 19 7 28 6 Dimension mm WxHxD 438X86 5x436 438X86 5x608 EXB Case Dimension mm WxHxD Net weight kg 22 2 27 5 4...

Page 45: ...for the RS 232 communication port are identified in the following illustration RS 232 communication port pin assignments Pin Signal name Function Direction from the UPS 1 Unused Not applicable 2 Tx T...

Page 46: ...Note You do not have to shut down the UPS before you install a communication card To install the Network Management Card complete the following steps 1 Locate the UPS communication bay 2 Remove the t...

Page 47: ...contact is Disable Note The relay output contact must not be connected to any utility connected circuits Reinforced insulation to the utility is required The relay output contact has a maximum rating...

Page 48: ...Description Disable Disable the function UPS On One second pulse activate if active the UPS turns on when UPS is not on inverter It is the same as a remote button to control UPS status UPS Off One sec...

Page 49: ...d control any UPS on the same LAN no matter how far from the UPSs Installation procedure Installation procedure 1 Go to the website http www nextups eu software 2 Choose the operation system you need...

Page 50: ...UPS rear panel description table and pictures are shown as below 1000VA 1500VA 2000VA rear panel No Function 1000VA 1500VA 2000VA 3000VA 1 AC Output 2 EPO Dry in Communication Port 3 USB Port 4 AC Inp...

Page 51: ...www nextups eu 53 English 3000VA rear panel The EXB rear panel description table and picture are shown as below 36V 48V 72V EXB rear panel 614 09308 00 No Function 36V 48V 72V EXB 1 Earth Line Port...

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