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Tjänsteöversikt
ELV System Design is the engineering and coordination of Extra Low Voltage systems that support a building's communication, security, safety, connectivity and intelligent operations. These systems typically include structured cabling, ICT and data networks, CCTV, access control, intercom, public address, Wi-Fi and integration with building management platforms.
At Desapex, ELV design goes beyond producing layouts and schematics. We develop a digitally coordinated ELV infrastructure that considers system architecture, equipment locations, containment routes, network connectivity, security requirements, interdisciplinary interfaces and future expansion from the beginning.
Our BIM-led engineering process allows ELV services to be coordinated with architecture, structure, electrical, HVAC, fire protection and other MEP systems before installation. This helps identify routing conflicts early, improve constructability and create reliable information for design, procurement, construction and operations.
Desapex's existing ELV capability explicitly covers structured cabling and data networks, CCTV and security integration, access control and intercom, fire alarm/security monitoring, public-address systems, Wi-Fi planning and BMS coordination.
Talk to Our ELV Design Experts
Vårt digitala arbetssätt
Digital Requirement Mapping
We translate user, operational, security, connectivity and technology requirements into a structured ELV design brief, system architecture and information requirements creating a clear digital foundation before detailed engineering begins.
BIM-Based ELV Engineering
ELV equipment, containment, pathways, risers and critical interfaces are developed within coordinated BIM environments, providing greater visibility into system routing, accessibility and constructability.
Multidisciplinary Digital Coordination
Our ELV engineers work alongside electrical, HVAC, fire protection, PHE, architecture and structural teams to identify spatial conflicts, optimize pathways and reduce downstream coordination issues.
Smart Building & Open Integration
We plan ELV networks with integration in mind, coordinating interfaces between ICT, security, fire alarm, BMS/IBMS, Wi-Fi and other smart building platforms to support scalable and connected facilities.
Data-Ready Digital Handover
Coordinated models, schedules, drawings and structured system information can support installation, commissioning, as-built documentation, facility management and future digital twin or smart building initiatives.
Huvudleveranser
Structured Cabling & ICT Infrastructure
Structured cabling systems, data network infrastructure, telecommunications rooms, backbone connectivity, equipment locations, cable pathways and containment planning for scalable digital infrastructure.
CCTV Surveillance System Design
Camera positioning, surveillance coverage strategy, network architecture, equipment requirements and integration planning for reliable physical security and monitoring.
Access Control & Intercom Systems
Access-controlled doors, readers, controllers, intercom devices and security communication infrastructure designed around user movement, security zones and operational requirements.
Public Address & Voice Communication
Public address, background music and voice communication infrastructure designed for effective communication across buildings and facilities.
Wi-Fi & Wireless Network Planning
Wireless access point planning and network infrastructure coordination to enable reliable coverage, connectivity and future expansion.
Fire Alarm & ELV Interface Coordination
Coordination of fire detection and alarm interfaces with ELV, security and building management systems to support integrated life-safety operations.
BMS / IBMS Integration
Coordination between ELV systems and building management or integrated building management systems to create connected monitoring and control environments.
Security System Integration
Integrated planning of surveillance, access control, intercom and associated security technologies within a unified building security strategy.
Codes & Standards
ELV Design Aligned with International Standards
Desapex develops ELV and low-current system designs considering applicable project requirements and standards, including:
TIA | ISO | IEC | NBC / NBCS | NFPA | BS | EN
Därför ska du välja Desapex
BIM-First Design & Coordination
Our ELV systems are developed within coordinated digital environments, allowing designers and project teams to visualize routing, resolve interfaces and validate space before construction.
ELV does not operate independently of electrical, fire, HVAC, architectural or building management systems. Desapex's multidisciplinary engineering model enables these interfaces to be resolved within one coordinated workflow.
ISO 19650-Led Information Management
Desapex applies structured BIM and information-management processes aligned with ISO 19650 principles, improving consistency, collaboration and control over project information. Desapex's MEPF material identifies the company as certified in ISO 19650-1 and ISO 19650-2 for BIM and information-management processes.
Design for Lifecycle Value
We consider maintainability, scalability, future technology requirements and operational use not simply construction-stage installation.
Smart Building Integration Capability
Our wider expertise across ELV, electrical engineering, BIM, IBMS, smart buildings, automation and digital twins enables us to plan technology infrastructure that can evolve with the building.
Global Digital Engineering Delivery
Desapex combines engineering expertise and technology-enabled delivery to support complex projects and multidisciplinary teams across geographies.
Unikt mervärde
Well-designed Extra Low Voltage infrastructure helps projects achieve:
Improved connectivity through planned ICT, structured cabling and wireless infrastructure.
Greater security through coordinated CCTV, access control, intercom and monitoring systems.
Reduced coordination risk by resolving ELV routes and equipment interfaces with other building services digitally.
Improved constructability through coordinated layouts, containment strategies and BIM-based design validation.
Future scalability by planning network capacity, pathways and integration points around long-term requirements.
Smarter operations through coordination between ELV networks, BMS/IBMS and other intelligent building systems.
Desapex is an ELV system design and digital engineering consultant providing BIM-led ICT, security, communication and smart building infrastructure design.
Vanliga frågor och svar
What is an ELV system?
An ELV or Extra Low Voltage system is a group of building technology systems used for communication, connectivity, security, monitoring and intelligent building functions. Typical ELV systems include structured cabling, data networks, CCTV, access control, intercom, public address, Wi-Fi and building management system interfaces.
What does an ELV design consultant do?
What systems are included in ELV design?
What is the difference between electrical and ELV systems?
Why use BIM for ELV system design?
Can ELV systems integrate with BMS or IBMS?
