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UPSONIC ESART 20 2000VA Rack/Tower 2U UPS

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  • Product Code :ESART 20
  • Manufacturer P/N :ESART 20
  • Manufacturer :UPSONIC
  • UPSONIC ESART 20 UPS
UPSONIC ESART 20 2000VA Rack/Tower 2U UPS
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ENERGY SAVING - ESART SERIES II (ALTO)

Energy Saving Technology 2000VA 

  • Pure sine wave

Output on Battery

  • Intelligent Charging controlled
  • 98% Efficiency in ECO Mode
  • Range 1.0KVA - 7.5KVA
  • Intelligent interactive LCD control panel
  • Multiple interfaces options: RS232/RS485/MODBUS/USB/SNMP
  • Compact design

Standard and long backup time

  • Cold start

Starts on battery, no mains power required

  • Protection against overload, overheating, surges, spikes, short circuit, over charging
  • Ability to Integrate with Genset
  • Easy battery replacement

Due to rising electricity costs, Energy Saving has become one of today's most important issues. It is a trend to operate ECO - Economical mode on big capacity on-line double conversion UPS. This seems to virtually turn UPS back to Stand by (0ff-line) era.

Our new ES pure sine wave line-interactive UPS are based on Energy Saving technology. In addition to providing high quality Sine Wave power and low Harmonic Distortion to support both Linear and Non-linear loads the ES series has a built in wide range AVR (automatic voltage regulator) on Bypass circuit which stabilises power and makes the ES series operate even more effectively and safely than an On-line double conversion UPS operated under ECO mode.

ES pure sine wave line-interactive UPS vs On-line double conversion UPS operated under ECO mode

  • Wider input range: More than 10% wider input main power voltage range than an on-line UPS.
  • High overall efficiency: Consumes much less power than an on-line double conversion UPS during bypass mode operation.
  • Better stability: Concise designed compact unit gives better stability.
  • Economically smaller: Smaller footprint. Less expense for users.
Specifications
 
Model ESART-1000 ESART-2000 ESART-3000
Capacity Watt 1000/900W 2000/1800W 3000/2700W
Input Input voltage range 161-276VAC
  Frequency range 50/60Hz 5Hz for Normal Mode
40-70Hz for Generator Mode
Output Voltage 220/230/240VAC
Voltage Regulation 5%
(Batt. Mode) 230 VAC
Frequency 50Hz or 60Hz
Waveform Pure sinewave
Overload rating Line Mode 110% -0%, +8%: shutdown after 3 minutes.
150% -0%, +10%: shutdown after about 200ms
Battery Mode 110% 6%; shutdown after 30 seconds.
120 % 6 %; Shutdown after about 100ms
Internal battery Battery Type 12V/7AH 12V/7AH 12V/9AH
Quantity 3 6 6
Recharge Time 3 hours to 90% after discharged 3 hours to 90% after discharged 4 hours to 90% after discharged
External battery Battery Type 12V/7AH 12V/7AH 12V/9AH
Interface RS232 Yes
Dry-Contact Yes
USB Yes
SNMP Optional
EPO Optional
Operating Environment Temperature 0 to 40C
Humidity 20%-80% relative humidity (non-condensing)
Altitude <1500m
Storage Temperature >-15 to 40C
Dimensions (W x H x D in mm) 438X86.5x436 438X86.5x608 438X86.5x608
Net Weight Kg 17.8 27.8 27.8
Indicator AC Mode NORM---normal mode
Backup Mode Show bATT and sounding every 4 seconds
Load/Battery Level LCD showing
UPS Fault LCD show red screen and ****
Overload LCD show red screen and OVLD
Audible Alarm Low Battery LCD show red screen and bTLW
Backup Mode Sounding every 4 seconds
Low Battery Sounding every second
UPS Fault Continuously Sounding
Overload Sounding every second
Battery Replacement Sounding every second

 

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