Promsvyazdizayn is the largest Russian developer and manufacturer of power supply equipment. Since 1998, they have been creating reliable and modern power systems for communication and energy. More than half of the telecommunications equipment in Russia is powered by their systems.

They offer a wide range of products and services, including devices and systems for DC power supply, AC uninterruptible power supplies, inverters and inverter systems, racks and voltage stabilizers, network voltage stabilizers, electrical equipment cabinets, operational DC power systems, rectifiers, monitoring and management equipment, seismic-resistant equipment, cabinets and racks, additional equipment, and more. Promsvyazdizayn also provides support, declarations and certifications for their equipment, software, catalogs, warranties, and services. With their expertise in power supply solutions, they are the go-to brand for designers and consumers seeking reliable and modern systems