We Are Official Importer   And   Riello UPS Service

Arbul 8 is a trading and engineering company in the field of UPS and emergency power supplies 

Riello UPS 400VA – 800 kVA

Frequency converters

Solar inverters

Diesel generators

A full range of power solutions

Riello / UPS / is one of Europe’s and world’s leading suppliers of single-phase and three-phase UPS ranging from 400VA to 6.4MVA

Our new product


SENTINEL PRO is the latest development of the success of the Riello Dialog Plus online UPS. This latest development is environmentally friendly and is part of the Riello ECO line of the UPS.SENTINEL PRO online double-conversion UPS that offers the highest level of reliability and protection for critical servers. For long-time applications, the Sentinel Pro (ER model) is equipped with more powerful devices and battery cabinets.

Useful links

Download Riello UPS catalog


Download catalog AROS Solar

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