SLE

Double conversion on-line UPS from 1 to 20KVA designed for the centralized emergency lighting systems according to CEI 50171

Tecnical detail

High performance uninterruptible power supply systems designed for the centralised emergency lighting systems.

  • On-line UPS from 1 to 20KVA
  • Optimization of the management costs
  • Easy installation and maintenance
  • Configurable for long back-up times
  • Expected life time of the batteries: 10 years
  • Permanent overload of 120%



  • On-line double conversion technology: eliminates any noise coming from the mains and ensures maximum reliability.
  • Low management costs: high efficiency and the Eco-mode functionality allow to minimize the operating consumptions.
  • Maximum compatibility with the upstream system, thanks to the active control of the quality of the harmonics and current distortion lower than 3%.
  • User replaceable batteries.
  • Ability to add external battery modules to increase back-up times.
  • Automatic self test with advanced battery management allows to maximize battery performance and service life.
  • Monitoring software. The software, available for Microsoft, Mac and Linux operating systems, allows to control the UPS, to shut it down in the event of a fault and to perform remote diagnostics of the main functions.



  • Input power factor 0.99 and THDi<3%
  • Eco-mode operation for low management costs and low environmental impact.
  • Intelligent cooling allows additional energy savings
  • Full compliance with international product standards.
  • Equipped with programmable outputs to set load priorities.
  • Acoustic alarms in case of power blackout and status changes of the UPS.
  • Free slot to house communication cards.
  • USB port as standard.




 

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Applications

  • Centralized emergency lighting systems


Description

DATA SHEET

 

Version 1Ph/1Ph

MODEL

SLE1101SC

SLE1102SC

SLE1103SC

SLE1106SC

SLE1110SC

NOMINAL POWER [VA] 1000 20000 3000 6000 10000
POWER FOR CEI50171 [VA] 825 1663 2500 5625 9375
POWER [W] 660 1330 2000 4500 7500
INPUT
Rated Voltage 200/208/220/230/240 Vac
Frequency Range 40 ÷ 70 Hz
Power factor ≥ 0,99 @ Rated Voltage (100% load)
OUTPUT
Selectable Voltage 200/208/220/230/240 Vac
Reg. VoltageAC (Bat. mode) ± 1%
Range Freq. (Synch. Mode) 47÷53 Hz o 57÷63 Hz
Range Freq. (Bat. Mode) 50±0.25 Hz o 60±0.3 Hz
Crest factor 3:1
Harmonic Distortion ≤ 2% THD (linear load); ≤ 5% (distortion load)
Input-Battery Transfer Time 0 ms
Inverter-Mains Socc < 4 ms (middle)
Static stability ± 1%
Dynamic stability ± 3%
EFFICIENCY
Efficiency 90,2 91,1 91,2 93,2 94,2
OVERLOAD
Overload 120% continuousus
BATTERY
Type VRLA AGM/GEL 10 years (external)
Charging time 80% battery in 12 hours
DISPLAY
LCD Display UPS Status, Load and Battery Level, Voltage Input / Output, Download Timers, SPDT Allarms
ALARMS
Battery operation Beep every 4 seconds
Low Battery Level Beep every second
Overload Double Beep every second
Alarm Beep continuous
GENERAL SPECIFICATIONS
Dimensions (WxDxH) 145 x 397 x 220 190 x 421 x 318 250x592x576
Weight (kgs) 7 13 13 28 40
Noise < 50dB @ 1m
Work environment Temperature 0÷40°C ; Humidity <90%
Communication interface USB e RS232; Intellislot for option SNMP, AS400, ModBus cards
Ambient temperature 0°C / +40°C
Relative humidity 90% not condensed
Protection degree IP20

Version 3Ph/1Ph

MODEL

SLE1310SC

SLE1320SC

NOMINAL POWER [VA] 10000 20000
POWER FOR CEI50171 [VA] 9375 18750
POWER [W] 7500 15000
INPUT
Rated Voltage 3 x 380/400/415 Vac (3ph + N)
Frequency Range 46 ÷ 64 Hz
Power factor ≥ 0,99 @ Rated voltage (100% load)
THDI% < 6% @ 100% load
OUTPUT
Selectable Voltage 200/208/220/230/240 Vac
Reg. VoltageAC (Bat. mode) ± 1%
Range Freq. (Synch. Mode) 46÷54 Hz or 56÷64 Hz
Range Freq. (Bat. Mode) 50/60 ± 0.1 Hz
Crest factor 3:1 (max.)
Harmonic Distortion ≤ 2% THD (linear load); ≤ 5% (distortion load)
Input-Battery Transfer Time 0 ms
Inverter-Mains Socc 0 ms
Static stability ± 1%
Dynamic stability ± 3%
EFFICIENCY
Efficiency 94,2 94,6
OVERLOAD
Overload 120% continuous
BATTERY
Type VRLA AGM/GEL 10 years (external)
Charging time 80% battery in 12 hours
INDICATORS
LCD Display UPS Status, Load and Battery Level, Voltage Input / Output, Download Timers, SPDT Allarms
GENERAL SPECIFICATIONS
Dimensions (WxDxH) 250x592x576
Weight (kgs) 28 40
Noise < 60dB @ 1m < 65dB @ 1m
Work environment Temperature 0÷40°C ; Humidity <90%
Communication Interface USB e RS232; Intellislot for options SNMP, AS400, ModBus cards

 

Version 3Ph/3Ph

MODEL

SLE3310SC

SLE3320SC

SLE3330SC

NOMINAL POWER [VA] 10000 20000 30000
POWER FOR CEI50171 [VA] 9375 18750 28125
POWER [W] 7500 15000 22500
INPUT
Rated Voltage 3 x 400 Vac (3F+N)
Frequency Range 46 ÷ 64 Hz
Current THD% < 3%
Power factor ≥ 0,99 a Rated Voltage (100% load)
OUTPUT
Selectable Voltage 3 x400 Vac (3F+N)
Reg. VoltageAC (Bat. mode) ± 1%
Freq. Range (Synch. Mode) 46÷54 Hz o 56÷64 Hz
Freq. Range (Batt. Mode) 50/60 ± 0.1 Hz
Crest factor 3:1 (max.)
Harmonic Distortion ≤ 2% THD (linear load); ≤ 4% (non-linear load)
Tempo Transfer AC to Batt. Mode 0 ms
Tempo Transfer Inverter to Bypass 0 ms
Static stability ± 1%
Dynamic stability ± 3%
EFFICIENCY
Efficiency 94,20 94,60 95,60
OVERLOAD
Overload 120% continuous
BATTERY
Type VRLA AGM/GEL 10 years (external)
Charging time 80% battery in 12 hours
GENERAL SPECIFICATIONS
Dimensions (WxDxH) 250x592x826 250x815x826
Weight (kgs) 38 40 64
Noise level at 1m < 60 dBA < 65 dBA
Operating temperature 0 ÷ +40°C
Relative humidity < 90% non-condensing
Altitude asl < 1000m without derating
IP Protection IP20
Remote signals Dry contact (as option)
Remote Controls EPO e Bypass (standard)
Communications Porte RS232 e USB port + 1 slot for Interface communications
Communications as option SNMP Adapter, Centralized monitoring software, J-Bus/ModBus, ProfiBus,
  Temperature and Humidity Sensor, Relay card
Standards IEC 62040-3, IEC 62040-2, IEC 62040-1-1, CEI EN 50171
Classification as IEC 62040-3 (Voltage Frequency Independent) VFI-SS-111
Cable entrance bottom
Moving the UPS Transpallet
Storage temperature -25 ÷ +70°C

* Product specifications may be subject to change without prior notice.

Additional information

Sottotitolo

Double conversion on-line UPS

Testo breve

from 1 to 20KVA designed for the centralized emergency lighting systems according to CEI 50171

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