Engineering networks

Low-voltage building systems

We design and install all of a building's low-voltage networks as one package: structured cabling, cable routes, public address, building monitoring and the integration between them.

Structured cablingCable routesPublic addressBuilding monitoringLow voltage

What low-voltage systems are

Low-voltage systems are the nervous system of a building: the networks that carry data, voice, video and safety signals. During construction they are a small share of the budget, yet they determine how the building will work for decades to come.

Cable routes and cable management

Every system rests on well-planned cable routes. We design trays, trunking, vertical risers and distribution cabinets with spare capacity, separate power and low-voltage lines, and run fire protection system cables separately with the required fire resistance. Neat cable management and labeling save hours on every service visit.

Structured cabling system

A structured cabling system is a universal cabling infrastructure for computer networks, telephony, IP cameras, Wi-Fi access points and automation systems. Learn more on the "Communications" page and in the article "Structured cabling and cable management".

Public address and voice alarm

Background music, visitor announcements, voice alarm for fire and air-raid alerts. We design the broadcast zones, select amplifiers and loudspeakers, and integrate the fire voice alarm with the fire alarm system as the codes require.

Building monitoring

We collect data from building equipment (ventilation, pumps, meters, switchboards) and display it at the operator's workstation or in a web interface. Failures arrive as notifications, not as calls from tenants.

One design instead of ten

When all low-voltage systems are designed together, cabinets, cable routes and power are planned once, the systems work with each other, and the client receives complete as-built documentation in a single set.

Codes and standards

DSTU EN 50173DSTU EN 50174DBN V.2.5-56:2014DBN V.2.5-23

FAQ

Low-voltage systems FAQ

What counts as low-voltage systems?

Everything that runs on low voltage and carries signals or data: structured cabling networks, telephony, TV, fire and intruder alarms, public address, access control, video surveillance, intercoms and building monitoring.

Why use one contractor for all low-voltage systems?

Then cable routes, cabinets and power are designed together, the systems are compatible, and one company is responsible for the result. That is cheaper and more reliable than assembling a system from the work of several contractors.

Can low-voltage cables share routes with power cables?

Codes require separation and clearances between power and low-voltage lines, and fire protection system cables are run separately with the required fire resistance. We build this in at the design stage.

Contacts

Tell us about your site

We reply during business hours and can visit the site if needed. The consultation is free.

Address
15 Yakuba Kolasa St., Kyiv, Ukraine
Hours
Mon–Fri 9:00–18:00 · 24/7 emergency line

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