Overview of Modo Lighting Collection

The Modo collection comprises versatile recessed and ceiling-mounted lighting fixtures designed for low-voltage halogen and metal halide lamps. Constructed from painted steel, the collection offers three main versions based on installation depth and mounting type: recessed with 105 mm depth, recessed with 210 mm depth, and ceiling-mounted with 200 mm height. These fixtures are ideal for exhibition spaces and environments demanding high-performance, flexible lighting solutions.

Product Versions and Compatibility

• 105 mm recessed version: Supports QR-111 halogen lamps (low voltage).
• 210 mm recessed version: Suitable for discharge lamps and mixed light sources.
• 200 mm ceiling-mounted version: Compatible with halogen and metal halide lamps.
• Mixed source versions enable simultaneous general illumination and accent lighting.

Specific Models and Technical Specifications

Halogen Lamp Versions (Low Voltage)

• MOC.QR1M: Ceiling-mounted, 1x QR-111 halogen lamp, 100W max, 12V.
• MOT.QR1M: Circular recessed, 1x QR-111 halogen lamp, 100W max, 12V.
• MOD.QR1M: Square recessed, 1x QR-111 halogen lamp, 100W max, 12V.
• MOD.QR1B: Rectangular recessed, 2x QR-111 halogen lamps, 2x100W max, 12V.

Metal Halide Lamp Versions

• MOT.HITM: Circular recessed, 1x metal halide lamp (G12 base), 35-70-150W.
• MOC.CDMR: Ceiling-mounted, 1x metal halide lamp (CDM-R111 GX8.5 base), 35W.
• MOD.HITM: Square recessed, 1x metal halide lamp (G12 base), 35-70-150W.
• MOD.HITB: Rectangular recessed, 2x metal halide lamps (G12 base), 2x35-70-150W.

Mixed Source Versions

• MOD.HITB: Rectangular recessed version combining metal halide and halogen lamps for mixed lighting effects.

Performance and Photometric Data

• Luminous Flux and Beam Angles: For example, MOT.QR1M with 100W halogen lamp delivers ~1368 lumens at 24° beam angle with 100.21% downward light output ratio (DLOR).
• MOC.CDMR with 35W metal halide lamp provides 2300 lumens at 24° beam angle with 46.41% efficiency.
• MOD.HITM with 35W metal halide lamp offers 2400 lumens at 60° beam angle with 62.53% efficiency.
• Fixtures exhibit roto-symmetric light distribution with maximum beam angles up to 180°, ULOR (upward light output ratio) is consistently 0%, indicating no upward light emission.
• Illuminance levels are provided for distances from 1m to 5m, showing expected light intensity decay.

Mechanical and Dimensional Data

• Fixtures are primarily rectangular (182 mm x 182 mm) or circular (170 mm diameter) recessed types.
• Light-emitting areas are circular with diameters between 95 mm and 111 mm; fixture thickness is generally 4 mm.

Electrical and Performance Parameters

• Operating voltages correspond to low voltage halogen (max 12V) and metal halide lamps.
• Electrical efficiency varies by lamp type, e.g., 100.21% for halogen HALOSPOT 111 and 62.53% for metal halide HIT G12 lamps.
• Power factors and current ratings are implied but not explicitly detailed.

Standards and Compliance

• Photometric data comply with recognized standards such as CIE and DIN 5040.
• Color rendering indices (CRI) are high, near 100 for halogen lamps, ensuring quality light output.
• Fixtures have an IP20 rating, suitable for indoor use with protection against solid objects but no water ingress protection.

Accessories and Customization

• Electronic transformers and ballasts are available on request to support different lamp types and power ratings.
• Accessory codes include AAA.TRS.EL050, AAA.TRS.EL100, AAA.TRS.EL150, AAA.TRS.EL200 for transformers and AAA.ALR035, AAA.ALR070, AAA.ALR150 for ballasts.
• Multiple color finishes are offered, including RAL9010 (white), RAL9005 (black), RAL9006 (metallic grey), RAL7035 (light grey), and others, allowing aesthetic customization.

Installation and Application Recommendations

• Designed primarily for recessed ceiling installation without frames.
• Suitable for showrooms, exhibition spaces, and environments requiring flexible, high-performance lighting.
• Versions accommodate specific lamp technologies and mixed sources to optimize lighting design.
• IP20 rating limits use to indoor environments without exposure to moisture.

Summary

This technical document provides comprehensive specifications for the Modo lighting collection, detailing product versions, lamp compatibility, photometric performance, mechanical dimensions, electrical parameters, and accessory options. The fixtures support precise beam control and color customization, complying with industry standards and suited for architectural lighting applications demanding flexibility and high-quality illumination.