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4-Channel DALI Dimmer 3-45V DC Constant Current

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Ref. Ledkia: 109394

Ref. Fab: DA4-C

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White

  • Pre-Order, estimated shipping from 03/07/2024

Before £40.59

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£29.99

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Pre-Order, estimated shipping from 03/07/2024

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Dimensions

  • Height170 mm
  • Width50 mm
  • Length23 mm

Downloads

  • Technical Data Sheet PDF

Technical Specifications

  • ColourWhite
  • MAX power54 W
  • Tension12V DC, 24V DC, 48V DC
  • DimmableYes
  • UseIndoor
  • IP protectionIP20
  • MaterialPc
  • Height170 mm
  • Width50 mm
  • Length23 mm
  • Working temperature 0 °C~+0 °C
  • Ambient Working Temperature 0 °C~+0 °C
  • CertificatesRoHS, CE
  • Type of dimmingDALI

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Description

The 4-Channel DALI Dimmer 3-45V DC Constant Current is a dimmer that is designed to provide constant current over a voltage range of 3-45 VDC at a current intensity of 150-500mA or 350-1200mA per channel. This dimmer offers an effective solution for lighting systems that require individualised current management.

Each channel can be configured with a selectable DALI address, allowing up to four different DALI addresses for independent control. The dimmer complies with the DALI protocol standard IEC 62386-102, IEC 62386-207 and is compatible with other international DALI products, ensuring interoperability in existing systems.

The DALI address can be manually assigned and displayed on a digital display or automatically assigned by a DALI master. In addition, this dimmer uses pulse width modulation (PWM) for digital dimming, with a selectable PWM frequency of 1000/2000/4000/8000Hz, providing flexibility in dimming settings. It also features overheat protection, short-circuit protection and a quick self-test function.