4544 × 2.2 A Transistor Dimmer
  • Product family: Imagine, DIGIDIM, RoomSet
  • Type: Leading or Trailing Edge
  • Mounting: DIN Rail
  • Number of channels: 4
  • Max load / channel (A): 2.2
  • Universal power supply
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  • Overcurrent protection
  • Selectable leading or trailing edge dimming
  • Suitable for mains-dimmable LED loads
  • Voltage and frequency compensation
  • Over temperature protection
  • DALI
  • S-DIM
  • DMX
  • Manual wired override input
  • Power supply rating: 85 VAC – 264 VAC (absolute) 45 Hz – 65 Hz
  • DALI power consumption (mA): 2
  • Control circuit protection: 10 A Type C MCB
  • Dimensions: 160 mm × 62 mm × 91 mm
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Helvar DIGIDIM and Imagine dimmers are capable of dimming most common load types including tungsten, mains voltage tungsten halogen and transformer fed low voltage tungsten halogen lamps. The range covers leading and trailing edge type dimmers including single channel and multi-channel dimmers with load capabilities from 500 W to 5.5 kW.

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