Lighting Devices

Electromagnetic Compatibility in Lighting Systems

Lighting systems are essential electrical equipment widely used in residential, commercial and industrial environments. However, these devices may emit electromagnetic interference to their surroundings or be affected by external interference due to the electronic drivers, dimmer systems and control circuits they contain. EMC tests are critically important to document the compatibility of these products with the electromagnetic environment and to ensure interference-free operation with other devices.

Through EMC testing of lighting devices, it is measured whether products generate interference at radio frequencies (emission) and whether they can maintain their functionality against external electromagnetic signals (immunity).

What Are the Main Product Groups Covered by This Environment?

📌 Some of the products covered include:

Indoor Lighting:

  • LED lamps
  • Fluorescent and compact fluorescent lamps
  • Halogen lighting
  • Chandeliers and ceiling fixtures
  • Sensor lighting systems

Outdoor and Industrial Lighting:

  • Street lights
  • Floodlights
  • Industrial LED fixtures
  • Tunnel and highway lighting
  • High-bay lighting for factories

Decorative and Smart Lighting:

  • RGB LED strips
  • Smart bulbs controlled by Wi-Fi or Bluetooth
  • Ambient lighting systems
  • Mobile app-controlled lighting

Emergency Lighting:

  • Exit lights
  • Emergency guidance lights for fire and disaster situations

Control Equipment and Drivers:

  • LED drivers
  • Dimmer modules
  • Automatic lighting control systems

Testing and Reporting Process

EMC tests for lighting devices are shaped according to the product’s area of use and design. While emission tests evaluate the electromagnetic interference emitted by the device into the environment, immunity tests measure the product’s performance against external electromagnetic influences. These tests are a legal requirement for CE certification and international market compliance.

Main EMC Standards We Apply

TS EN 55015

Lighting devices and similar equipment – Radio disturbance characteristics – Emission measurement methods and limits
Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment

TS EN 61547

Equipment used for general lighting purposes – EMC immunity requirements
Equipment for general lighting purposes – EMC immunity requirements

lighting devices