General
Luminous efficacy	130 lm/W
Colour rendering	CRI90
Degree of protection	IP54
Power consumption	22 W
Control	DALI
Colour of light	930/940
Reflector	matt white (MW)
Optics	Lens concept
Protection film

The LED downlight from OPPLE LIGHTING, type LEDDownlightMW-P2 Rd200-22W-DALI-930/940, is a high-quality recessed lighting module for indoor use. It serves as a direct replacement for conventional compact fluorescent downlights and provides a modern, energy-efficient lighting solution. The device features LED technology with a luminous efficacy of up to 130 lumens per watt, ensuring high energy efficiency. The colour rendering index is CRI90, ensuring natural and precise colour representation. The lighting unit is equipped with a matte white (MW) reflector that integrates a unique optical lens concept to minimise glare and achieve even light distribution.

Applications
This downlight is suitable for use in offices, retail spaces, living rooms, and other indoor environments where high-quality, glare-free, and energy-efficient lighting is required. Due to its IP54 protection rating on the light-emitting side, it is also suitable for areas with increased humidity or dust exposure, such as kitchens, bathrooms, or hallways. The IP54 rating means the device is protected against dust and splashing water, enabling safe use in damp environments.

Functions and Equipment in Detail
The device features a DALI control interface, enabling flexible and precise dimming as well as integration into intelligent lighting systems. DALI technology allows individual brightness control and grouping of luminaires, which is beneficial for energy saving and adapting to different usage scenarios. The light colour is available in variants 930 and 940, indicating warm white to neutral white colour temperatures. The power consumption is 22 watts, with a luminous efficacy reaching up to 130 lm/W. The downlight's optics are covered with a protective film that shields against dust and dirt during installation and facilitates cleaning after mounting.

Technology Explained Simply
The LED technology in the downlight ensures high luminous efficacy and long service life. The CRI90 rating means colours in the illuminated space are reproduced realistically and clearly, which is especially important in work and retail environments. The DALI system enables central lighting control, allowing brightness to be precisely adjusted via a dimmer or control unit. The IP54 protection rating on the light-emitting side protects the device against dust and splashing water, increasing its lifespan and safety. The matte white lens concept reduces glare and ensures pleasant light distribution without harsh light reflections.

Compatibility and Accessories
The downlight is designed as a direct replacement for compact fluorescent downlights, allowing it to be integrated into existing installations without major modifications. It is designed for use in standard recessed housings and does not require special mounting adapters. However, DALI control requires a corresponding DALI control infrastructure, such as a DALI controller or dimming control unit, to fully utilise its functions. The light colour options 930 and 940 are suitable for different requirements regarding colour temperature, with 930 providing a warmer and 940 a more neutral illumination.

Installation and Mounting
Mounting is carried out in standard recessed housings for downlights. The included protective film should be removed after installation to ensure full light output. Installation does not require special tools, but electrical expertise is necessary to safely and correctly wire the device. DALI wiring must be carried out according to the specifications of the control unit to enable functions such as dimming and grouping.

Operational Advantages
The downlight offers high luminous efficacy, long service life, and flexible control via DALI. The low glare and even light distribution ensure a pleasant lighting experience. The IP54 protection rating increases safety in damp or dusty rooms. Compatibility with existing recessed housings simplifies replacing old luminaires without additional construction work. The protective film safeguards the optics during installation and ensures a clean mounting process.