Lechenti

Lechenti

Lechenti

Product catalog summary
Overview: Lechenti is a versatile luminaire that combines modern aesthetics with advanced T5 fluorescent and LED technology. It is designed for recessed or semi-recessed installation, offering high optical performance and energy efficiency.
Specifications: The luminaire features TPa rated microprism side panels for controlled light distribution and high light transmission. It exceeds Part L building regulations with high efficacy and contributes to LG7 compliance. Emergency illumination is provided by a discrete LED with a unique lens for wide distribution.
Recessed Panel Version: This version achieves a Light Output Ratio (LOR) of up to 87.2% and exceeds the 55 L lm/cW requirement for energy efficiency. It uses TPa fire retardant materials for compliance with Part B of the Building Regulations. The design reduces the number of emergency luminaires needed.
Features: The luminaire is available in fully recessed and semi-recessed formats with options for a central louvre or microprism panel. Integrated lighting controls, including dimming options like DSI and DALI, maximize energy savings and user comfort.
Materials and Construction: The body is made of welded steel with a powder-coated finish. The louvre is made of anodized aluminum, and the panel optic is a TPa rated microprism panel. The luminaire is suitable for various ceiling types and includes features for easy installation and maintenance.
Emergency and Control Options: The luminaire offers a fully integral LED emergency conversion with a 3-hour duration. Self-test emergency versions are available to reduce maintenance costs. Intelligent lighting system controls with mini sensor heads are also offered.
Photometric Data: The luminaire provides a unique 10m x 10m square distribution for emergency lighting, ensuring compliance with anti-panic area requirements.
Contact Information: For further information, contact Cooper Lighting and Safety Ltd in Doncaster, UK, or Cooper Middle East in Dubai, UAE.
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Catalog excerpts

Lechenti-2

Lechenti Lechenti brings together clean, contemporary aesthetics with the latest T5 uorescent and LED technology to create a versatile recessed/semi-recessed luminaire. The optical design and materials are a key feature, unique TPa rated microprism side panels provide controlled distribution with excellent light transmission and diffused lamp image. Allied with the central louvre or panel option this optical performance delivers high efcacy in excess of building regulations Part L requirements and contributes to LG7 scheme compliance. Emergency illumination, via a discrete LED, is optically controlled...

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Lechenti-3

Unique lens giving 10m x 10m distribution for the emergency LED Green LED charge indicator Integrated mini-sensor with PIR occupancy detection and photocell for regulating with ambient light level • Outstanding optical performance achieving LOR of up to 87.2% • High efficacy, with all variants exceeding the 55 L lm/cW requirements for Part L of the Building Regulations • High energy efficiency and optical performance delivers ECA compliant variants and reduced cost of ownership • TPa fire retardant materials, important in preventing flame propagation, required for compliance with Part B of the...

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Lechenti-4

Lamp and Control Gear Options • Fully integral LED emergency conversion, 3 hour duration (24W (HO) T5 uorescent 4000K to special order) • Energy efcient high frequency control gear as standard • EasiCheck and Intellem self-test emergency versions available, reducing maintenance costs and offering ease of compliance with testing requirements • Dimming options including DSI and DALI • Fully recessed or semi recessed optic variants • Choice of louvre or microprism panel for the central optic • Intelligent lighting system controls with mini sensor head and DALI ballast (ISM part code prex added to...

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Lechenti-5

Open Area Emergency Illumination Utilisation factors / TM5 Reflectances Room Index Unique 10m x 10m square distribution at 2.7m mounting height provides 0.5lux for anti panic areas in emergency Catalogue Numbers Lamp Rating Central Optic Louvre Louvre Panel Panel Louvre Louvre Panel Panel For DALI Dimming option replace character Z with DD, e.g. LCTL314Z becomes LCTL314DD For DSI Dimming option replace character Z with RD, e.g. LCTL314Z becomes LCTL314RD Emergency versions available with automatic test functionality e.g. EasiCheck Primary product for an optimised energy efcient lighting solution...

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Lechenti-6

Head Office Cooper Lighting and Safety Ltd Wheatley Hall Road South Yorkshire Email: [email protected] ivnuuie cast irniue Cooper Middle East Dubai Healthcare City United Arab Emirates

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