“Digital Addressable Lighting Interface (DALI)”

Lighting Control and Energy Management Solutions, Digital Addressable Lighting Interface (DALI) is a trademark for network-based systems that control lighting in building automation.

Within each DALI network ballasts may be assigned up to 16 groups and scenes wide range of architectural lighting design, commercial lighting design and LED stage light collections.

The DALI Standard comprising engineers, industrial and commercial buildings in the field of digital luminaries control. Digital Addressable Lighting Interface specified by technical standards IEC 62386 and IEC 60929. Standards conformance ensures that equipment from different manufacturers will interoperate.

Hong Kong is one of the most expensive places in the world to construct buildings, most of adopting for the Digital Addressable Lighting Interface (DALI) lighting system.

What is the advantage for Digital Addressable Lighting Interface (DALI) solutions?

  • Lower system cost and more functions compared to 0–10V-systems
  • Control of individual units (individual addressing) or groups (group addressing) is possible for architectural and commercial lighting.
  • A simultaneous control of all units is possible at any time, provided for a system with more than single or more system at the same time.
  • Automatic and simultaneous dimming of all lighting scene, applications for architectural lighting, commercial lighting, facade lighting, landscape lighting.
Digital Addressable Lighting Interface (DALI system) — which was traditionally restricted to architectural lighting, commercial lighting, facade lighting, landscape lighting — achieve high-energy savings (30-60% including ballast-lamp efficiency) as well as more flexibility, maintenance and benefits.

Dail Control System TOPCO

Guideline for Digital Addressable Lighting Interface (DALI)
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