Add to wishlist

1 IN
1 Item

Warning: Last items in stock!

By buying this product you can collect up to 62 loyalty points. Your cart will total 62 points that can be converted into a voucher of $12.40.


Due to rising electricity costs, Energy Saving has becomeone 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 backto Stand by (0ff-line) era.

Upsonics 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 theES 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.


  • 3yr RTB warranty / 2yr on batteries
  • Pure sine wave Output on Battery
  • Intelligent Charging controlled
  • 98% Efficiency in ECO Mode
  • Range 1.0KVA - 1.5KVA
  • 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
  • 5 IEC outlets

Connection diagram
Click on image for larger version

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.

Possible Usage:

  • Small to Enterprise Rackmount Servers
  • Communication infrastructure
  • Networking infrastructure
  • Home Theatres incl Plasma / LCD


Line Interactive Sine wave output1RU UPSTower UPSRack / Tower Option for UPSLong Run Time UPS require accompanying Battery PackBatt Pack
Model Energy Saver Series (ES xxx)ES 1RU10ES 1RU15EST 10EST 15EST 20ESRT 10ESRT 15ESRT 20ESRT 30ESRT 50ESLR 10ESLR 15ESLR 20ESLR 30ESLR 50ESLR 75ES BP 3 RU
Capacity VA/Watt1.0/6251.5/9381.0/6251.5/9382.0/12501.0/6251.5/9382.0/12503.0/18755.0/31251.0/6251.5/9382.0/12503.0/18755.0/31257.5/4688
Input Nominal Voltage230 VAC
Voltage Range170 VAC ~ 300 VAC
Frequency45Hz - 70 Hz auto sensing
Boost Transfer208 VAC ± 2%
Boost Return218 VAC ± 2%
Buck Transfer252 VAC ± 2%
Buck Return242 VAC ± 2%
Low Voltage Transfer to Batt190 VAC ± 2%
Low Voltage Return200 VAC ± 2%
High Voltage Transfer to Batt286 VAC ± 2%
High Voltage Return276 VAC ± 2%
Output Wave FormPure Sine Wave
Overload ProtectionLine Mode>110% then buzzer alarm and amber LED continuously blinking
Battery Mode110% ~ 150% for 30 seconds: >150% for 200ms, then UPS Shuts Down
Short Circuit ProtectionLine ModeCircuit Breaker
Battery ModeElectronic Circuit
Cold Start DC StartYes
Transfer TimeTypical <4ms
Battery Voltages24VDC24VDC24VDC36VDC36VDC24VDC36VDC36VDC36VDC48VDC24VDC36VDC48VDCVarious
Battery Amp6V 9Ah6V 9Ah7.2Ah7.2Ah9Ah7.2Ah7.2Ah9Ah7.2Ah9AHRequires ES BP 3 RU Batt Box 7.2 OR 9 Ah as required16 x 7.2Ah or 9Ah
LCD DisplayUPS status;
I/P & O/P Voltage, frequency;
Load Level;
Battery voltage & Level;
internal temperaure Normal Green, Warning AmberFault RED
Audible alarmBattery ModeBeeping every 4 seconds
Low BatteryBeeping every 1 second
UPS FaultContinuous Beep
OverloadBeeping 2 x every second
Communications InterfaceVarious combinations of RS232; SNMP;USB; Dry Contact & AS 400 available as options
(W/H/D in mm)
Net Weight Kg182016.517.522.51617.524.536.949.81617.524.52534.6
EnvironmentOperating Environment0 - 40 Deg C Relative Humidity 0 - 95% Non Condensing
Noise LevelLess than 55dBA (@1.0 Meter)
Outlets / Connections4IEC4IEC3IEC6IEC10IEC10IEC + TB6IEC10IEC5IEC+Terminal Block


30 other products in the same category: