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LUNATONE 86458619-300U DALI dimmer actuator 300 W DE | Universal (RLC)

Manufacturer: LUNATONE
Article no.: 20007691
EAN: 9010342011276
Manufacturer item number: 86458619-300U
Manufacturer type: DALI-2 PD-300U
Weight: 0,061 kg
In stock
Delivery: 2-3 business days
Electrical appliance take-back

With the DALI-2 PD-300U from Lunatone, you have the perfect solution for controlling your lighting in your smart home. The DALI dimmer actuator allows you to customise your lighting individually, creating the perfect atmosphere in every room.



  • Universal leading-edge and trailing-edge dimmer: The universal version automatically detects the connected load type (R, L, C) and adjusts the dimming technology accordingly – ideal for a variety of light sources such as LED retrofit, halogen, or incandescent lamps.
  • Power range from 10 to 300 watts: Whether a small single light or larger groups – this dimmer covers a wide spectrum and is suitable for both private and commercial applications.
  • Seamless DALI integration: The device is DALI-2 certified (Device Type 4) and can be fully addressed, grouped, and integrated into scenes – including optional switching mode (DT7) from firmware 3.5 onwards.
  • Smooth, flicker-free dimming: The leading-edge or trailing-edge control ensures even brightness adjustment without visible steps – even at low dimming levels.
  • Long service life and robust design: With up to 50,000 hours of lifetime at full load and an operating temperature range from -20 °C to +60 °C, the device is designed for continuous operation.
  • Advanced diagnostic options: Via the DALI-Cockpit software, you can read parameters such as dimming level, device status, and operating times – ideal for maintenance and system optimisation.


  • Product class: Dimmer actuator
  • Manufacturer: LUNATONE
  • Manufacturer type: 86458619-300U
  • Bus system: DALI
  • Supply voltage: 230 V AC
  • Mounting type: Ceiling installation
  • Output power: 10–300 W
  • Number of channels: 1
  • Functions: Dimming, switching


Do you want to dim a wide range of light sources – from classic incandescent lamps to modern LED retrofit lights – all via a central DALI system? The DALI-2 PD 300W is your flexible all-rounder for exactly this purpose. It automatically recognises whether the load is resistive, inductive, or capacitive and independently chooses between leading-edge and trailing-edge dimming. This ensures optimal compatibility and smooth dimming behaviour – without any manual switching.

With a power range of 10 to 300 watts, the device covers a broad range of applications. Whether you control a single light or an entire group – the PD 300W provides precise, flicker-free brightness control. Even at low dimming levels, the light remains stable and pleasant.

Thanks to DALI-2 certification (Device Type 4), the dimmer can be fully integrated into your lighting management. You can address it, group it, include it in scenes, and – from firmware 3.5 – even use it as a switching actuator (DT7). This opens up additional possibilities for automating and controlling your lighting.

Installation is straightforward: with its compact dimensions, this dimmer actuator fits into any suspended ceiling or transformer tunnel. The robust design and wide operating temperature range from -20 °C to +60 °C make it suitable for continuous operation – even in demanding environments.

Via the DALI-Cockpit software, you can access important operating data at any time. Whether dimming level, device status, or runtime – you have full transparency over your system. This not only simplifies commissioning but also maintenance and optimisation during operation.

The DALI-2 PD 300W is the ideal solution if you want to combine maximum flexibility in light source choice with the precision and reliability of a modern DALI system. One device, many possibilities – and full control over your lighting.



The manufacturer Lunatone is a leading provider of smart home systems and has established itself in the market as an expert for innovative and user-friendly solutions. The company is especially known for its high-quality DALI dimmer actuators, which enable simple and reliable control of lighting and other electronic devices. Lunatone’s strengths lie in the high quality and wide applicability of its products, which can be used in both private and commercial sectors. With its smart solutions, Lunatone contributes to a comfortable and energy-efficient home.

Active power measurement
No
BAB-Tec
No
Blinds
No
Bluetooth
No
Brand
LUNATONE
Casambi
No
Class
Dimming actuators
DALI
Yes
DALI Device Type
DT4
Day/night function
No
Different phases can be connected
No
Dimming
Yes
Dimming method
Phase lead/edge
ENOcean
No
Fan coil
No
free@home
No
Gira One
No
Hager KNXeasy
No
JUNG HOME
No
KNX
No
KNX-RF
No
KNX-Secure
No
KNX-TP
No
Local/manual operation
No
Manufacturer item number
86458619-300U
Manufacturer type
DALI-2 PD-300U
Matter
No
Mbus
No
Modbus
No
Modbus RTU
No
Modbus TCP
No
Mounting type
Ceiling drop
Number of outputs
1
Output power in W
300
Parallel operation of channels possible
No
Rated voltage outputs
230V AC
Shelly
No
Siemens LOGO!
No
Size of connection terminal in mm2
2.5
Theben LUXORliving
No
Thread
No
Type of transmission
Cable
Wi-Fi
No
Wiser Home
No
with Netatmo
No
Zigbee
No

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Manufacturer information
LUNATONE
Lunatone Industrielle Elektronik GmbH
Paukerwerkstraße 5
1210 Wien
AT

office@lunatone.com
www.lunatone.com/

Hints
  • Bei einem nicht steckerfertigen elektrischen Gerät oder Bauteil dürfen Anschluss und Installation nur von einer qualifizierten Elektrofachkraft durchgeführt werden. Bitte beachte auch die Gebrauchsanweisung.
Recycling & disposal
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