SG 903243 LI SOFT SLIM black 3000K content_copy

The Downlight model 903243 from SG, also referred to as Soft Slim, is a flat, ready-to-install luminaire for use in indoor and outdoor environments. It is particularly suitable as ambient lighting, as its construction design results in very low glare. The design features a minimal outer edge, making the device appear almost flush with the ceiling when installed. The integrated LED technology enables efficient light generation, with the LED chip directly housed within the luminaire body. Operation is via a separate, dimmable driver that supports phase-cut dimming. This driver is intended for controlling light intensity using an appropriate dimming control. The beam angle is 42 degrees, ensuring even and sufficiently wide light distribution. The installation depth is shallow, allowing the device to be easily integrated into ceilings with limited installation space. The required hole size is Ø83 mm, which must be considered during installation planning.

Applications

The Downlight 903243 is designed for use in indoor and outdoor environments. It is particularly suitable for residential and commercial spaces where discreet yet sufficiently bright ambient lighting is required. The low glare ensures a pleasant lighting experience that minimizes eye strain. Due to its weather-resistant design, it is also suitable for outdoor applications, provided the mounting conditions meet the requirements. Use as ambient lighting in hallways, kitchens, bathrooms, or outdoors is possible, with the 3000 K (warm white) light color creating a pleasant atmosphere.

Functions and Equipment in Detail

The device features an integrated LED chip responsible for light generation. Power supply is via a separate, dimmable driver that supports phase-cut dimming. This enables stepless brightness adjustment, with dimming achieved through appropriate switches or dimmers. The 42-degree beam angle ensures sufficiently wide light distribution for even illumination. The shallow installation depth and hole size of Ø83 mm facilitate installation, especially in ceilings with limited space. The design with a minimal outer edge provides a slim visual appearance, integrating well into modern architecture.

Technology Explained Simply

The integrated LED chip generates light with high efficiency and low heat development. The use of a separate, dimmable driver allows flexible control of light intensity. Phase-cut dimming is a common technique in which voltage in the AC network is reduced by cutting off parts of the voltage wave to lower brightness. This driver is specifically designed for use with such dimmers. The 42-degree beam angle means the light is emitted downward in a 42-degree cone, ensuring sufficiently wide illumination. The shallow installation depth and hole size of Ø83 mm are critical for installation planning, as they define the necessary drilling and mounting conditions.

Compatibility and Accessories

The Downlight 903243 is compatible with phase-cut dimmers. The light color is 3000 K, producing warm white light. Installation requires no additional mounting accessories, as the device is standardly designed for recessed installation.

Mounting and Installation

Mounting is done by installing into a hole with a diameter of Ø83 mm. The shallow installation depth simplifies installation, especially in ceilings with limited installation space. The device is designed for indoor and outdoor use, provided mounting conditions meet the requirements. No special tools or additional mounting effort is required, as the Downlight is standardly designed for recessed installation. Electrical connection is made via the integrated power supply, with wiring to be carried out in accordance with applicable standards.

Operational Advantages

The Downlight 903243 offers low glare, contributing to a pleasant lighting experience. The dimmable function allows flexible adjustment of brightness according to the specific usage situation. The integrated LED technology ensures high light efficiency and low heat development. The shallow installation depth and hole size of Ø83 mm facilitate installation. The design with a minimal outer edge provides a slim visual appearance, integrating well into modern architecture. Use in indoor and outdoor environments expands the product’s application possibilities.

General
Product type	Downlight
Manufacturer	SG
Colour of light	3000 K
Beam angle	42 degree
Built-in depth	low
Hole size	83 mm
LED technology	Integrated
Driver	separate, dimmable
Dimmability	Phase cut-off
Application range	Interior and exterior area
Design	minimal outer edge
Glare	very low

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