Ingrade LS853LED

Ingrade LS853LED

The Ingrade LS853LED is a full-featured, shallow-depth ingrade luminaire featuring lumen output and efficacy which exceeds metal halide. As an inherently protected luminaire it can be used in interior spaces and immediately adjacent to combustible materials (such as wood decking, etc). Dimming options include 0-10 V and PWM protocols, with various power input options, including 120-277 V. In addition, internal rotation and tilt adjustability ensures the most efficient light delivery can be set according to site conditions.


Lamp Source16 W or 20 W LED

White (4 300 K typical)
Warm white (3 000 K typical)
Blue (470 nm)
Other colors by request
Approved SourceSuitable for wet locations

Suitable for use in poured concrete

Inherently protected
Lumen Maintenance (L70)>60,000 hrs
Limited by TM-21 x6 rule
Control Options0-10 V (current sourcing)

IP RatingIP68
Construction316 marine grade stainless steel
Installation TypesPre-Installation Blockout
Concrete pour, drive-over & general use applications

Direct Burial
Landscapes, planters & special applications (consult factory)
Drive-overWith OptiClear™ lens and pre-installation blockout (LS6052-K or LS6052-K-SP)
Static Load Rating8 140 lb (3 700 kg) with OptiClear™ lens and pre-installation blockout (LS6052-K or LS6052-K-SP)
(Load applied to center of glass across a 2″ diameter area)
Impact RatingIK10 with OptiClear™ lens
Standard InclusionsTeflon coated cover screws

MicroAntiLeach™ wire entry
AccessoriesLS6052-K/LS6052-K-SP Pre-installation blockout
Remote Transformers/Power Supplies
Order separately
Transformers, Drivers and Power Supplies
Ambient Operating Temperature16 W -22 °F to 104 °F (-30 °C to +40 °C)

20 W -22 °F to 122 °F (-30 °C to +50 °C)
Surface Temperature≤113 °F (45 °C)
PhotometricsRefer to IES Files

Any luminaire can become hot – take care with appropriate use and placement.