Our electrical engineering makes power flow!

Without electricity nothing goes. A permanent and reliable power supply forms the foundation of our modern lifestyle. Hansa Projekt develops holistic electrical engineering solutions for industrial and service companies, as well as for commercial firms and skilled crafts businesses. Under this head all services are offered to our customers from a single source - from consultancy and project planning through to implementation and installation, and extending as far as maintenance and customer service.

Services and areas of expertise

Medium voltage systems

  • Certified for the construction and operation of medium voltage systems
  • Cable connections up to 500 mm²
  • Substation construction
  • Installation and commissioning of switching stations and transformers

Low voltage systems

  • Certified for the construction and operation of low voltage systems
  • Control technology
  • Distributor construction for power supply up to 3000 A
  • Switching stations for heating, air-conditioning and ventilation systems
  • Lighting distributors
  • UPS systems

Electrical installations

  • Construction site power supply systems
  • Highly available power supply
  • Cathode corrosion protection systems
  • Drive and control systems
  • E-checks
  • Safety tests (BGV A3 and TRBS 2131)
  • Lighting systems
  • Overvoltage protection systems
  • Fire alarms
  • Non-contact technology
  • Operator safety systems
  • Plant audits
  • Checking, calibration and servicing of measuring equipment
  • Building utilities management technology
  • UPS systems / network backup systems
  • Highly available air-conditioning technology
  • EIB / KNX
  • Operating authorisation for systems up to 30 KV
  • Videotechnology

Building automation

  • Control of sun protection facilities
  • Technical maintenance
  • Satellite reception systems
  • Video monitoring
  • Access controls

Light technology

  • Renovation of lighting systems
  • Light calculations
  • Light design
  • Control systems
  • Safety lighting based on DIN VDE 0108

Energy management

  • Energy costs optimisation
  • Calculation of economic viability

Personnel services

  • Provision of specialist staff

Emergency services

  • 24 hour customer emergency service

Portfolio of services: Electrical Engineering - Download PDF File


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