Off-Line Technology • Voltage & frequency dependant (VFD)

Passive standby topology (off-line) is a frequently used UPS topology for protecting against blackout. In normal mode, the UPS supplies power to the application directly from the mains, filtered but without active conversion. The battery is charged from the mains. In the event of a power cut or fluctuation, the UPS delivers stable power from the battery. The advantages of this topology are low cost and adequacy for office environments. Passive standby topology is not suitable if the power supply is of lower quality (industrial sites). Due to the lower protection level, this type of technology is not recommended/produced by Aunilec.

Average switching time to battery mode : 10ms

Aunilec off-line technology

Protection against:

UPS off line technology

Line-interactive Technology • Voltage independant (VI)

Line interactive topology is mostly used for enterprise networks and IT applications. It protects from blackout, undervoltage and overvoltage. In normal mode, the device is controlled by a microprocessor that monitors the quality of the supply and reacts to fluctuations. A voltage stabilizer (AVR) is enabled to boost or reduce the supply voltage to compensate the input voltage fluctuations. The main advantage of this topology is that it enables compensation of under- and overvoltage without using the batteries.

Average switching time to battery mode : 4-10ms

Line interactive UPS     Show the Line-interactive UPS products

Aunilec line interactive technology

Protection against:

UPS line interactive technology

On-Line Technology • Voltage & frequency independant (VFI)

Double conversion topology (on-line) is a basis for UPS designed for continuous power protection from all eight power problems: power failure, undervoltage, overvoltage, frequency variation, voltage harmonics, voltage distortion, high-frequency transient, (power surge with galvanic isolation). It ensures a consistent quality of power supply regardless of disturbances in the incoming mains. The output voltage is entirely regenerated by a sequence of AC to DC conversion followed by DC to AC conversion in order to create a 100% clean power. Double conversion UPSs can be used with any type of equipment as there is no switching when changing over to battery power.

Switching time to battery mode : 0ms

on line UPS   Show the On-Line UPS products

Aunilec on line double conversion technology

Protection against:

UPS on line technology

Choose your UPS by fields of application

Aunilec application selection

Aunilec Home UPS

Home UPS

800-1500VA

Aunilec ARES Rack 19"

ARES Rack 19"

750-1600VA

Aunilec Série EOS

Série EOS

650-2200VA

Aunilec Série EOSD

Série EOS|D 

650-2200VA

Aunilec Aunisol hybride

Aunisol

1000-2000W

Aunilec ARES

ARES

1000-3000VA

Aunilec IRIS

IRIS

1000-3000VA

Aunilec IRIS LA

IRIS LA

1000-3000VA

Aunilec Helios 20S

Helios 20S

20kVA / 18kW (3/3)

Aunilec MultiPlus DSP0.9 Hybride

MultiPlus DSP0.9H

10-500kVA (3/3)

10-30kVA (3/1)

Aunilec application selection

Aunilec Home UPS

Home UPS

800-1500VA

Aunilec ARES Rack 19"

ARES Rack 19" 

750-1600VA

Aunilec Série EOS

Série EOS

650-2200VA

Aunilec Série EOSD

Série EOS|D

650-2200VA

Aunilec Aunisol hybride

Aunisol

1000-2000W

Aunilec ARES

ARES

1000-3000VA

Aunilec IRIS

IRIS

1000-3000VA

Aunilec IRIS LA

IRIS LA

1000-3000VA

Aunilec application IT server

Aunilec ARES Rack 19"

ARES Rack 19"

750-1600VA

Aunilec IRIS+RT

IRIS+RT

1-3kVA (1/1)

Aunilec IRIS+

IRIS+

6/10kVA (1/1)(3/1)

Aunilec IRIS+RT

IRIS+RT

6/10kVA (1/1)(3/1)

Aunilec IRIS+TT

IRIS+TT

10-30kVA (3/3)

Aunilec Helios 20S

Helios 20S

20kVA/18kW (3/3)

Aunilec MultiPlus DSP0.9 Hybride

MultiPlus DSP0.9H

10-500kVA (3/3)

10-30kVA (3/1)

Aunilec MultiNET_ATS

MultiNET_ATS

16A/32A

Aunilec MultiNET_ATS

MultiNET_ATS

63A/120A

Aunilec MultiNET_ATS

MultiNET_ATS

50-600A

Aunilec application Datacenter

Aunilec IRIS+RT

IRIS+RT

1-3kVA (1/1)

Aunilec IRIS+RT

IRIS+RT

6/10kVA (1/1)(3/1)

Aunilec Helios 20S

Helios 20S

20kVA/18kW (3/3)

Aunilec MultiPlus DSP0.9 Hybride

MultiPlus DSP0.9H

10-500kVA (3/3)

10-30kVA (3/1)

Aunilec Helios STR

Helios STR 19"

10-80kVA (3/3)

Aunilec Helios modulaire

Helios modulaire

6-50kVA (1/1)(3/1)

20-800kVA (3/3)

Aunilec MultiNET_ATS

MultiNET_ATS

16A/32A

Aunilec MultiNET_ATS

MultiNET_ATS

63A/120A

Aunilec MultiNET_ATS

MultiNET_ATS

50-600A

Aunilec application healthcare

Aunilec IRIS+RT

IRIS+RT

1-3kVA (1/1)

Aunilec IRIS

IRIS

1000-3000VA

Aunilec IRIS LA

IRIS LA

1000-3000VA

Aunilec IRIS+

IRIS+

6/10kVA (1/1)(3/1)

Aunilec MPTR

MPTR

10-300kVA (3/3)

Aunilec IRIS+TT

IRIS+TT

10-30kVA (3/3)

Aunilec MultiPlus DSP0.9 Hybride

MultiPlus DSP0.9H

10-500kVA (3/3)

10-30kVA (3/1)

Aunilec Helios STR

Helios STR 19"

10-80kVA (3/3)

Aunilec Helios modulaire

Helios modulaire

6-50kVA (1/1)(3/1)

20-800kVA (3/3)

Aunilec MultiNET_ATS

MultiNET_ATS

50-600A

Aunilec application industry

Aunilec Helios 20S

Helios 20S

20kVA/18kW (3/3)

Aunilec MPTR

MPTR

10-300kVA (3/3)

Aunilec MultiPlus DSP0.9 Hybride

MultiPlus DSP0.9H

10-500kVA (3/3)

10-30kVA (3/1)

Aunilec Helios STR

Helios STR 19"

10-80kVA (3/3)

Aunilec Helios modulaire

Helios modulaire

6-50kVA (1/1)(3/1)

20-800kVA (3/3)

Aunilec MultiNET_ATS

MultiNET_ATS

50-600A