Home |
Contacts |
Int. Relations |
Bookmark |
Webmail
ع
|En
|Fr





  Technical specification for equipments
UPS

المواصفات الفنية العائدة لمجموعة ال UPS
Geneneral conditions for all items:
Brand Name - ISO Certified-1 year warranty labor and spare parts.
Item 1 UPS 1000 VA
UPS rating 1000VA / 900W  (0.9 PF) or better
Technology True-on-line double conversion  with automatic  by-pass and power factor correction
Input voltage range 150V to  270V or better
Input frequency range 45 to 65Hz or better
Output voltage/output frequency 230V, adjustable to 208/220/230/240, 50 Hz auto select or frequency converter mode
Battery type Built in sealed lead acid batteries gas recombination type for 10 minutes at 65% load.
Battery management Automatic weekly test
Outputs connections 3 IEC sockets at least
Standard compliance Equipment must be designed and built in accordance with accepted engineering practice and applicable international UPS standards
Communication port USB or RS232+ one mini terminal block for remote ON/OFF and emergency stop
Software for monitoring and shutdown must be supplied with the UPS to control output and for local remote supervision of the UPS 
Indicators and display Display of measurements , access to control and set-up menus
Test report From independent reputable laboratories (UL, TÜV, …)
Item 2 UPS 2 KVA
UPS rating 2000VA / 1800W
Technology True-on-line double conversion  with automatic  by-pass and power factor correction
Input voltage range 160V to  270V or better 
Input frequency range 45 to 65Hz or better
Output voltage, output frequency,  230V, adjustable to 208/220/230/240, 50 Hz auto select or frequency converter mode
Battery type Built in sealed lead acid batteries gas recombination type for 10 minutes at 65% load.
Battery management Automatic weekly test
Outputs connections 6 IEC sockets at least
Standard compliance Equipment must be designed and built in accordance with accepted engineering practice and applicable international UPS standards
Communication port USB or RS232+ one mini terminal block for remote ON/OFF and emergency stop
Software for monitoring and shutdown must be supplied with the UPS to control output and for local remote supervision of the UPS 
Indicators and display Display of measurements , access to control and set-up menus
Test report From independent reputable laboratories (UL, TÜV, …)
Item 3 UPS 4 KVA
UPS rating 4 KVA /3,6 KW (0.9 pf) or better
Technology True-on-line double conversion  with automatic  by-pass and power factor correction
Input voltage range Single phase, 150V to  270V or better 
Input frequency range 45 to 65Hz or better
Output voltage, 220-230Volts, 
output frequency, 50Hz 
output THDU, <2,5%,
Efficiency >90%,on line mode
Battery type Built in Sealed lead acid batteries gas recombination type for 8 minutes at 65% load.
Battery management Automatic weekly test
Outputs connections 7 IEC sockets at least
Standard compliance Equipment must be designed and built in accordance with accepted engineering practice and applicable international UPS standards
IEC/EN 62040-3,IEC/EN 62040-1-1,…
 
For certification : 
Noise < 55 dbA
Communication port USB or RS232+ one mini terminal block for remote ON/OFF and emergency stop
Software for monitoring and shutdown must be supplied with the UPS to control output and for local remote supervision of the UPS 
Indicators and display Display of measurements , access to control and set-up menus
Test report From independent reputable laboratories (UL, TÜV,…)
Item 4 UPS 7 KVA
UPS rating 7 KVA/4,8KW or better
Technology True-on-line double conversion technology  with automatic and maintenance  by-pass
Input voltage range Single phase ,170 to 260V at 100% rated output, without discharging the batteries ,
Input frequency range 40 to 60Hz or better
Input THDI <5%
Efficiency > 90% at full rated load, on line mode
Output voltage/output frequency 230V/50 Hz
Battery type Sealed lead acid batteries gas recombination type for 10 minutes autonomy at 65% load, mounted inside cabinets supplied by UPS manufacturer with DC circuit breaker.
Overload 120% for 60sec at least
Cold start To be provided to allow UPS start-up on battery power
Standard compliance Equipment must be designed and built in accordance with accepted engineering practice and applicable international UPS standards
Communication port USB or RS232+voltage free contacts
Software for monitoring and shutdown must be supplied with the UPS to control output and for local remote supervision of the UPS
Devices included Built-in automatic by-pass, manual by-pass, hot swap for UPS and batteries, automatic battery tester
Test report From independent reputable laboratories (UL, TÜV, …)
Item 5 UPS 11 KVA
UPS rating 11 KVA/8 KW or better
Technology True-on-line double conversion technology  with automatic and maintenance  by-pass
Input voltage range Single phase ,170 to 260V at 100% rated output, without discharging the batteries ,
Input frequency range 40 to 60Hz or better
Input THDI <5%
Efficiency > 90% at full rated load, on line mode
Output voltage/output frequency 230V/50 Hz
Battery type Sealed lead acid batteries gas recombination type for 10 minutes autonomy at 65% load, mounted inside cabinets supplied by UPS manufacturer with DC circuit breaker.
Overload 120% for 60sec at least
Cold start To be provided to allow UPS start-up on battery power
Standard compliance Equipment must be designed and built in accordance with accepted engineering practice and applicable international UPS standards
Communication port USB or RS232+voltage free contacts
Software for monitoring and shutdown must be supplied with the UPS to control output and for local remote supervision of the UPS
Devices included Built-in automatic by-pass, manual by-pass, hot swap for UPS and batteries, automatic battery tester
Test report From independent reputable laboratories (UL, TÜV, …)
Item 6 UPS 20 KVA
UPS rating 20KVA/16KW or better
Technology True-on-line double conversion technology using PFC controller  with automatic and maintenance  by-pass ..
Input voltage range Three phase, 210V to 475V (Ph-Ph) .
  Redundant power feed from 2 independent sources               (Separate mains 2)
Input frequency range 40 to 60Hz
Output voltage, frequency,  380 V , 50Hz
efficiency 90% 
Battery type Standard backup time: Built in (or inside original cabinets) sealed lead acid batteries gas recombination type  for 10 minutes at full load 
Long backup time: Additionnal External sealed lead acid batteries gas recombination type for 90 minutes backup  time+steel rack for batteries +battery circuit breaker.
Overload 150% for 60 seconds
Standard compliance Equipment must be designed and built in accordance with accepted engineering practice and applicable international UPS standards
Communication port SNMP/Web communication card 
Emergency power -off EPO The system shall include a terminal bloc to receive emergency power-off order
Indicators and display The system shall include a LED signaling panel unit and a multilingual graphical display: display of measurements, access to control and set-up menus and an event log to store information such as the number of transfers to battery power…
Item 7 UPS 30 KVA
UPS rating 30KVA/24KW or better
Technology True-on-line double conversion technology using PFC controller  with automatic and maintenance  by-pass ..
Input voltage range Three phase, 210V to 475V (Ph-Ph) .
  Redundant power feed from 2 independent sources               (Separate mains 2)
Input frequency range 40 to 60Hz
Output voltage, frequency,  380 V , 50Hz
efficiency 90% 
Battery type Standard backup time: Built in (or inside original cabinets) sealed lead acid batteries gas recombination type  for 10 minutes at full load 
Long backup time: Additionnal External sealed lead acid batteries gas recombination type for 60 minutes backup  time+steel rack for batteries +battery circuit breaker.
Overload 150% for 60 seconds
Standard compliance Equipment must be designed and built in accordance with accepted engineering practice and applicable international UPS standards
Communication port SNMP/Web communication card 
Emergency power -off EPO The system shall include a terminal bloc to receive emergency power-off order
Indicators and display The system shall include a LED signaling panel unit and a multilingual graphical display: display of measurements, access to control and set-up menus and an event log to store information such as the number of transfers to battery power…
Contact Faculties
Annual Report
LU Magazine
External Projects
Partners
Useful Links
Technical specification for equipments
Webmail
Webmasters
Internet and IT Support
Registration
Join Us


All rights reserved © Copyright 2017 | Lebanese University