Legrand UPS KEOR LP 2000VA, on-line, 2000VA / 1800W, RS232 komunikacia, Tower, 3 IE | 310157

Keor LP 1000-2000-3000 (310154 - 310155 - 310156 - 310157 - 310158 - 310159)

General features- Conventional single-phase UPS systems, available in 3 versions depending on the power- Power from 1 to 3 kVA- VFI-SS-111 on-line double conversion- RS232 communication port- LAN / SNMP connectivity- Uptime can be extended with additional battery cabinets- Compact design and low footprint
The Legrand UPS Keor LP model is a UPS using high frequency PWM technology, On Line Double Conversion type, solid neutral, Rated Power 1000, 2000, 3000 VA, equipped with valve-regulated hermetic-type batteries, contained inside the UPS in a specific compartment or in one or more external cabinets, sized to guarantee a minimum autonomy of 5 minutes at 70% of the load.
Keor LP is available with different types of output sockets:3 101 54 - 3 IEC sockets 10A3 101 55 - 3 IEC sockets 10A plus an french standard sockets3 101 56 - 6 IEC sockets 10A3 101 57 - 6 IEC sockets 10A plus 2 french standard sockets3 101 58 - 3 IEC sockets 10A3 101 59 - 6 IEC sockets 10A plus 2 french standard sockets
The UPS rectifier is comprised of a control and regulation circuit (PFC), which in addition to the functions of a normal rectifier it also:• automatically correct the power factor of the load bringing it to a value 0.98 with the load already applied in output at 20% of the rated load;• power the inverter without requiring energy from the batteries even when there is a very low network voltage• guarantee a total harmonic distortion of the input current THDIin & lt; 10% without the addition of filters or supplementary parts.
The bypass circuit is designed and built in compliance with the following:- Electromechanical switching device- Command and control logic managed by the microprocessor which:• automatically transfers the load directly to the primary network without interrupting the power supply, in conditions of overload, overheating, continuous voltage outside of the tolerances and inverter fault;• automatically re-transfer the load from the primary network to the inverter line, without interrupting the power supply, when the normal conditions of the load are restored;• if the primary network and inverter are not synchronised, the bypass must be disabled.
A diagnostic and shutdown software (UPS Communicator), if installed accordingly on a PC connected to the UPS, allows you to access all of the operating data, regulate and set special functionsand control the shut down of Windows and Linux operating systems.
An optional software (UPS Management software) provides hierarchical multiserver shutdown and remote UPS management for any operating system in a heterogeneous network (Windows, Novell, Mac, Linux and the most common Unix).
Keor LP is managed by a microprocessor and is capable of displaying alarms and operating modes on a LED control panel, as described below:• normal operation• battery operation• bypass operation• overload• generic fault• end of back-up time
The Static Keor LP UPS has the CE marking, pursuant to Directives 73/ 23, 93/ 68, 89/ 336, 92/ 31, 93/ 68 and is designed and built in compliance with the following standards:• EN 62040-1 “General and safety requirements for UPS used in operator access areas”• EN 62040-2 “Electromagnetic compatibility (EMC) requirements”
Available accessories:Additional battery charger for battery cabinet 1000 VA 310958Additional battery charger for battery cabinet 2000 VA 310960Additional battery charger for battery cabinet 3000 VA 310961Bypass 310953
General FeaturesType of operation: On line double conversionNeutral Connectivity: Solid neutralWave shape in networked operation: SinusoidalWave shape in battery operation: SinusoidalSwitching time: None
General FeaturesRated input voltage: 230 VInput voltage interval: - 210÷240V at 100% load- 185÷260V at 80% load- 160÷300V at 70% loadInput frequency: 45-65Hz ± 2% AutosensingPower factor: & gt; 0.98
Output features (network operation)Rated output voltage: 230 V ± 1%Rated/ active output power:- 1.000 VA / 900 W- 2.000 VA / 1800 W- 3.000 VA / 2700 WTotal harmonic distortion of the output voltage on linear rated load: & lt; 1 %Total harmonic distortion of the output voltage on non-linear rated load, P.F.=0.7: & lt; 4 %Rated output frequency: 50 Hz or 60 Hz +/ - 0, 1%Tolerance on the output frequency: Synchronised to the input frequency; ± 1% when not synchronisedCrest factor on the output current: 3:1Overload capacity:• ONLINE mode: & lt;105%• for at least 10 second: 121÷150%• for at least 30 seconds: 106÷120%• instant transfer to bypass: & gt;151%
Battery features Type of battery: Lead-acid, sealed, maintenance-freeUnitary capacity: 7 Ah (12V)Battery module voltage: - 1000 - 24Vdc- 2000 - 48 Vdc- 3000 - 72 VdcDimensions of battery cabinet (H x W x D) (mm): 322x151x444 mmBattery cabinet Net weight (kg): 31
Environmental SpecificationsNoise level measured at 1 meter: Range of operating temperature: From 0°C to +40°CRange of operating relative humidity: 20-80% non-condensingDegree of protection: IP21
Manufacturing SpecificationsMaximum weight*:- 1000 - 10 Kg- 2000 - 17 Kg- 3000 - 23 KgMaximum dimensions (W×L×H):- 1000 - 236x144x367 mm- 2000 - 322x151x444 mm- 3000 - 322x151x444 mmType of switching: High frequency PWMRectifier/ booster/ inverter technology: MOSFETInterfaces: 1 RS232 serial port, 1 slot for network interface connection (ex. CS121)
*Maximum weight referring to a configuration with a back-up time of 10 minutes at 80% of the rated load.




Backup time


(min)






Keor LP


50%


70%


80%




1000


6


5


3




2000


7


5


3




3000


7


5


3




1000 + 1 battery cabinet


99


68


60




2000 + 1 battery cabinet


54


32


28




3000 + 1 battery cabinet


41


24


16




1000 + 2 battery cabinet


184


134


118




2000 + 2 battery cabinet


100


69


61




3000 + 2 battery cabinet


69


50


43





NOTE: The stated back-up times in minutes are estimated and may vary according to the load characteristics, operating conditions and environment.


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