Overview

This document provides comprehensive technical specifications, photometric data, and installation features for a variety of recessed downlights and spotlights. The products are primarily constructed from aluminium, zamak, and steel, designed for multiple lamp types including dichroic, LED, halogen, and compact fluorescent lamps (PLC). Protection ratings range from IP20 to IP65, ensuring suitability for diverse environmental conditions.

1. Product Types and Materials

• Aluminium Diecast Spotlights: Available in round and square fixed recessed models with IP65 protection, featuring large light output openings and easy lamp replacement systems.
• Zamak and Steel Spotlights: Fixed and adjustable recessed spotlights combining zamak and steel, with protection levels from IP20 to IP44, designed for simple lamp changes via twist or straightforward mechanisms.
• Steel Spotlights: Square and rectangular recessed spotlights with satin or clear glass options, facilitating easy dichroic lamp replacement.
• Compact Fluorescent (PLC) Downlights: Round and square steel-framed models with methacrylate or glass diffusers, supporting various wattages and lamp types (e.g., G24-q1, G24-q3), with optional dimmable and DALI control features.

2. Protection and Finishes

• Ingress Protection (IP) ratings include IP20, IP23, IP33, IP34, IP43, IP44, and IP65, covering environments from indoor dry to water jet exposure.
• Finishes offered encompass White, Aluminium, Chrome, Nickel Brushed, Gold 24k, Black Satin, and customizable special finishes to meet architectural requirements.

3. Electrical and Lamp Specifications

• Voltage options: 12V and 230V.
• Maximum wattage varies by model: halogen lamps typically 50W to 75W; LED options include 3W modules and configurations up to 12x1W; compact fluorescent lamps up to 32W.
• Compatible lamp bases include G4, G5.3, G9, BiPin QT9, GU/GZ 10, GX 8.5, G53, and G24 variants.
• Operating temperature ratings for lamp holders reach up to 850ºC.

4. Photometric Data and Light Distribution

• Beam angles range from narrow (10º) to wide (up to 106º), tailored for diverse lighting needs.
• Illuminance (lux) values vary significantly, with high-intensity outputs such as 14,995 lx at 1m for QR111 100W 24º lamps.
• Light distribution diameters increase proportionally with distance, aiding in precise installation planning.

5. Mechanical Dimensions and Finishes

• Downlight diameters range from Ø26 mm to Ø250 mm, with specified depths and mounting sizes.
• Finishes include White, Aluminium, Nickel Brushed, Chrome, Gold 24k, Black Satin, and options for special finishes upon request.

6. Installation and Maintenance Features

• Fixtures are designed for recessed mounting with fixed or adjustable orientations to direct light effectively.
• Easy lamp replacement systems such as twist rings and simple mechanisms facilitate maintenance.
• Some models include satin or clear protective glass for durability and aesthetic enhancement.
• Flush integration with mounting surfaces ensures visual comfort and architectural harmony.

7. Control and Optional Features

• Several models support dimmable options and compatibility with control systems like 1-10V and DALI.
• Switch options and special finishes are available to customize installations according to user needs.

8. Standards and Safety

• All lamps and fixtures comply with temperature ratings up to 850ºC for lamp holders, ensuring safety under high operating temperatures.
• Ingress protection ratings guarantee durability and safety across various environmental conditions.

Summary

This document thoroughly details a versatile range of recessed downlights and spotlights suitable for low and very low voltage lighting applications. The combination of robust materials, diverse IP ratings, extensive photometric data, and flexible installation features ensures these products meet a wide array of architectural and functional lighting requirements. Optional dimming and control capabilities further enhance their adaptability for modern lighting solutions.