On-Line Rack

LA-ON31-RACK Series On-Line UPS

LA-ON31-RACK series are On-Line 3 Phase In / 1 Phase Out, true double conversion UPS.

This UPS provide a wide and strong protection to any sensitive equipment, accepts a wide range of input voltage, appropriate for harsh environments. It is suitable for computing networks, servers, telecommunications, industry applications, etc., designed to fit rack-mounting enclosures.


10KVA / 8000W
20KVA / 16000W

Input voltage range

120VAC ~ 290VAC

Output voltage regulation (battery mode)


Transfer time

AC mode to Battery mode: 0 ms
Inverter to Bypass: 0 ms

Wave form (battery mode)

Pure Sine Wave


Warnings on LCD, LED and audible alarms


Terminal block + USB + RS232

Dimensions D x W x H (mm)

      UPS unit: 668 x 438 x 133 (3U)
      Battery unit: 580 x 438 x 133 (3U)
      UPS unit: 668 x 438 x 266 (6U)
      2 x Battery units: 580 x 438 x 133 (3U)

Weight (Kg)

10KVA: 23 Kg (SAI) + 63 Kg (battery)
20KVA: 38 Kg (SAI) + 63 Kg (battery)

lapara. Uninterruptible Power Supplies

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