Interior lights C90

Glamox C90 interior lights are professional-grade LED luminaires designed for general interior lighting in commercial and industrial facilities. These recessed ceiling fixtures feature modular construction with standard 600x600mm and 625x625mm dimensions for integration into suspended ceiling systems. The C90 series serves manufacturing plants, warehouses, office buildings, and technical facilities requiring uniform illumination levels between 300-1000 lux according to EN 12464-1 workplace lighting standards. Applications include assembly areas, quality control stations, administrative spaces, and clean rooms where consistent colour rendering and glare control are essential for productivity and safety.

Critical selection parameters for Glamox C90 luminaires include luminous flux output ranging from 2400 to 4600 lumens depending on model variant, correlated colour temperature options of 830K, 840K, and variable CCT ranges of 827-865K or 925-970K for circadian lighting applications. DALI dimming capability enables integration with building management systems for energy optimization and light level control. The RC420 circular variants deliver 2800 lumen output while the R600x600 and R625x625 rectangular models provide 4000-4600 lumens for higher illumination requirements. Colour rendering index exceeds Ra80 for accurate visual assessment tasks, with RGB variants available for specialized applications requiring colour-changing functionality.

Glamox C90 luminaires comply with EN 60598-1 general safety requirements for luminaires and EN 60598-2-2 specific requirements for recessed luminaires installed in suspended ceilings. The fixtures meet EN 12464-1 European workplace lighting standards for illuminance levels, uniformity ratios, and glare limitation requirements. DALI control interfaces conform to IEC 62386 digital addressable lighting interface standards for interoperability with building automation systems. LED modules comply with IEC 62717 LED module safety requirements and IEC 62722 LED module performance standards. Energy efficiency ratings align with EU Regulation 2019/2020 for light sources and separate control gear, supporting BREEAM and LEED green building certification requirements.

The C90 series differentiates primarily by form factor, with rectangular R600x600 and R625x625 models offering 4000-4600 lumen output for high-ceiling applications, while circular RC420 variants provide 2400-2800 lumens for lower mounting heights and decorative installations. CCT variants include fixed 830K warm white and 840K neutral white options, plus tunable CCT models spanning 827-865K or extended 925-970K ranges with RGB colour-changing capability. Control options separate between standard DALI dimming models and high-frequency HF variants for basic on-off switching. Mounting configurations offer both MP microprismatic and OP opal diffuser options, with microprismatic providing superior glare control for VDU workstations while opal delivers uniform light distribution for general areas.

Glamox C90 luminaires require standard T-grid suspended ceiling systems with 600mm or 625mm module spacing for proper mechanical support and thermal management. Installation height ranges from 2.5 to 4.0 meters for optimal light distribution according to EN 12464-1 requirements, with ceiling void clearance of minimum 200mm above fixture housing for heat dissipation. DALI control variants connect to two-wire DALI bus systems operating at 16V DC with addressing capability for up to 64 individual luminaires per control line. Electrical connection requires 220-240V AC supply through appropriate circuit protection, with emergency lighting integration possible through DALI emergency modules. The modular design enables rapid installation and maintenance access without ceiling grid modification.

Glamox C90 interior luminaires achieve IP40 ingress protection rating suitable for dry indoor environments with protection against solid objects larger than 1mm but no moisture protection. Operating temperature range spans -10°C to +35°C ambient conditions with thermal management ensuring LED junction temperatures remain below 85°C for optimal service life. The fixtures carry Class I electrical safety classification requiring protective earth connection and comply with electromagnetic compatibility requirements per EN 55015 for conducted emissions and EN 61547 for immunity standards. Fire performance meets building regulation requirements with non-combustible materials and thermal cutoff protection preventing overheating conditions that could compromise ceiling system integrity.

Glamox C90 LED luminaires deliver operational service life exceeding 50,000 hours at L80B10 performance standard, representing 80% lumen maintenance with 10% failure rate over the rated lifetime period. Routine maintenance involves annual cleaning of diffuser surfaces to maintain photometric performance, with quarterly inspection of DALI control functionality and dimming response verification. LED modules require no replacement during normal service life, with integrated driver electronics providing 40,000+ hour reliability under standard operating conditions. Emergency testing procedures follow EN 50172 requirements where emergency modules are installed, including monthly function tests and annual duration tests. Luminaire replacement typically occurs after 15-20 years of continuous operation when lumen depreciation reaches 70% of initial output levels.