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  1. Electrical Supplies
  2. Lighting Fittings
  3. Commercial LED Downlights
  4. Collingwood Lighting Thea Lite CCT Selectable LED Commercial Downlights
  5. Collingwood Lighting THL2T Thea Lite CSP White IP54 14W 1550-1680Lm 170mm Round Dimmable LED Commercial Downlight With TP(a) Diffuser

Collingwood Lighting THL2T Thea Lite CSP White IP54 14W 1550-1680Lm 170mm Round Dimmable LED Commercial Downlight With TP(a) Diffuser

Collingwood Lighting THL2T Thea Lite CSP White IP54 14W 1550-1680Lm 170mm Round Dimmable LED Commercial Downlight With TP(a) Diffuser

The Collingwood THL2T Thea Lite CSP is a high-output, low-glare commercial LED downlight with selectable colour temperature and slimline design.

Order code: THL2T
Manufacturer: Collingwood Lighting
GTIN:

£ 33.73 incl. VAT
£ 28.11 excl. VAT

Trade Price: £ 50.16
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Collingwood THL2T Description

The Collingwood Lighting THL2T Thea Lite CSP LED Downlight is a powerful and versatile commercial lighting solution designed for offices, education, healthcare, and retail environments. Delivering an impressive 1550–1680 lumens from just 14W, this energy-efficient fitting provides bright, uniform illumination while maintaining low running costs.

Featuring CCT selectable technology (3000K, 4000K, 6000K), the THL2T allows installers to easily customise the lighting tone to suit different environments, from warm ambient settings to crisp, high-visibility task lighting. Its UGR ≤19 low-glare design combined with a TP(a) rated diffuser ensures comfortable lighting, reducing glare and making it ideal for screen-based and working environments.

With an IP54 rating from below, this downlight is suitable for a wide range of internal applications, including washrooms, corridors, and general commercial spaces. The ultra-slim profile allows for installation in shallow ceiling voids, while plug-and-play connectors simplify wiring and reduce installation time.

Constructed from high-quality aluminium and polycarbonate materials, and offering a long LED lifespan of up to 50,000 hours, the Thea Lite CSP range provides a reliable, low-maintenance lighting solution for modern commercial projects.

Collingwood THL2T Features

  • 14W LED commercial downlight
  • Lumen output: 1550 – 1680 lumens
  • Colour selectable (CCT): 3000K / 4000K / 6000K
  • UGR ≤19 low glare – ideal for offices and workspaces
  • IP54 rated (from below) / IP20 (from above)
  • Beam angle: approx. 80° for wide, even light distribution
  • Dimmable (mains, 0–10V, DALI-2, push dim compatible)
  • TP(a) rated diffuser for fire safety compliance
  • Dimensions: 170mm x approx. 33mm depth
  • Cut-out size: 150mm
  • High efficacy for energy-efficient performance
  • LED lifespan: up to 50,000 hours
  • Input voltage: 220–240V AC
  • Durable aluminium body with polycarbonate diffuser
  • Ultra-slim design for shallow ceiling voids
  • Plug-and-play connectors for fast installation
  • Ideal for offices, schools, corridors, washrooms, and commercial interiors
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