APC Easy UPS 3S E3SUPS40KH 40 kVA Online UPS

The APC Easy UPS 3S E3SUPS40KH is a 40 kVA / 40 kW three-phase online uninterruptible power supply designed for critical infrastructure protection. It features double-conversion topology, a built-in maintenance bypass, and supports external lead-acid batteries to ensure continuous uptime. Procure.ae supplies this unit across the UAE with tailored quotation services.

This APC E3SUPS40KH delivers 40 kVA rated power with an output voltage of 380 V, 400 V, or 415 V AC three-phase. It accepts input voltages of 380-415 V and supports a maximum input current of 73 A at frequencies between 45 and 65 Hz. The unit maintains load power factor from 0.9 leading to 0.9 lagging with a cos phi of 0.99. It provides overload protection for 10 minutes at 125% and 60 seconds at 150%. Harmonic distortion remains below 3%, and it withstands short-circuit currents up to 10 kA.

Measuring 77 cm high, 25 cm wide, and 90 cm deep, this white (RAL 9003) unit weighs 70 kg. It operates in temperatures from 0 to 40 °C with relative humidity up to 95% non-condensing. The acoustic level is 63 dBA, dissipating 1880 W of heat. Designed for altitudes up to 3281 ft, it includes a dust filter and installation guide. Optional network management card 3 and USB connectivity enhance monitoring capabilities.