The simplest and most cost effective way of coping with these disturbances is to install an Uninterruptible Power Supply. Acting as an interface between the mains and the loads, the UPS guarantees the continuity and the quality of electrical power supplied to the loads. In fact Apex UPS stabilizes the voltage perfectly eliminating all disturbances.

The Line-interactive UPS offers surge protection and battery back-up and also regulates the AC power using one converter.

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Special Features

  • Full safety of highly sophisticated equipment
  • Ensures full charging and protection of the batteries and enhanced battery life.
  • 100% protection to the load from full range of power disturbances.
  • Immediate changeover (Change-over with phase synchronization)
  • Start up without Mains (Cold start)
  • Lower electricity consumption
  • Lower operating temperatures
  • Less heat load on facility - less heat is produced by the UPS.


Data centers, LAN nodes, Telecommunication system, Check out system in supermarket, Lighting systems, Production units, Safety systems etc.

must always be protected against problems in power supply. Sudden blackouts and variations in the main power supply may lead to malfunction and severe data losses.

Technical View

Model 650 850 1150 1550 2000 1250 1750 2500 3000
Rating 650 VA 850 VA  1150 VA 1550 VA 2000 VA 1250 VA 1750 VA 2500 VA 3000 VA
420 W 600 W 770 W 1100 W 1600 W 1150 W 1600 W 2250 W 2700 W
Electrical Characteristics
Technology Line-Interactive High Frequency (Booster+Fader)
Input Voltage and frequency 160V-294V (adjustable to 150V-294V)
ranges without using  47 to 70 Hz (50 Hz system), 56.5 to 70 Hz (60 Hz system)
Output voltage and frequency 230 V (+6/-10%), 50/60 Hz +/-0.1%
Input  1 IEC C14 (10 A) socket 1 IEC C20 (16A) socket
Outputs 4 IEC C13 (10 A) 8 IEC C13 (10A) 8 IEC C20 (16A) socket
Typical backup times for 50 and 70% of the VA
Battery management Automatic weekly test (period adjustable), automatic recognition
  of external battery units => continuous maximisation of backup time
+deep discharge protection
Communication ports
( Optional )
1 RS232 serial port and relay contacts
Operating conditions, standards and approvals
Operating temperature 0 to 35ºc 0 to 40ºc
Noise level <40dbA <45 dBA <50 dBA