APC Easy UPS 3S 20 kVA Online UPS E3SUPS20K3IB2

The APC Easy UPS 3S 20 kVA (model E3SUPS20K3IB2) is a three-phase online uninterruptible power supply designed for critical IT and office loads. It delivers 20 kW of power with a cos phi of 0.99 and includes three internal VRLA battery modules for a 30-minute runtime. Procure.ae supplies this unit in the UAE with installation and support services.

This 20 kVA double-conversion online UPS accepts 380–415 V AC input and provides stable 220–240 V AC output. It features a crest factor of 3:1, input harmonic distortion below 5%, and output harmonic distortion under 3% (less than 5.5% at 100% non-linear load). The system operates at 50/60 Hz with an efficiency range of 304–477 W at full load. It handles 125% overload for 10 minutes and 150% for 60 seconds, with a max input current of 37 A and short-circuit current of 10 kA.

The unit houses three internal VRLA battery modules (7 Ah per string, 240 V) for 30 minutes of backup at full load. Dimensions are 140 cm height, 38 cm width, and 90.7 cm depth, weighing 231 kg. It includes a dust filter, operates from 0–40 °C, and emits 60 dBA. With USB connectivity and optional Network Management Card 3, it fits data centers and enterprise environments across the UAE.