Category: Deck, Step and Brick Lighting
Spec Sheet: Click to View

Model PA3 MR16H / LED Core Drill

 12V • 20W MR16 • 10W LED 



Precision cast and machined lighting fixture for MR16 halogen lamps or integral LED lamp module with driver. Can be used for step lighting, path lighting, or area lighting applications. Core drill mounting design makes it ideal for stone or brick installations.


  • Cast faceplate and cover with hardware concealed on the sides provides a clean, architectural appearance.
  • Large 2 1/2" diameter spread lens provides efficient, even distribution of light. In many installations, lower wattage lamps can be utilized for reduced energy use.     
  • Cover rotates so that glare can be better controlled on sloped walkways or steps and for final leveling alignment.
  • LED modules are field replaceable and feature replaceable lenses.
  • LED drivers utilize dynamic transformer recognition to simplify installation and patented LEDSense® thermal management to keep LED running at the optimum temperature.


Material: Available in cast aluminum or brass. Stainless steel hardware. 

Faceplate: Cast faceplate has clear, borosilicate glass lens, glued in and is attached to black anodized, machined aluminum cap. O-ring seals prevent water entry into lamp compartment.

Cover Styles: Choice of two cutoff styles for longer or shorter light distribution. 

Lamp: MR16 halogen lamp up to 20W, 10W LED module with integral driver and a High/Low switch for selection of 35 Watt or 20 Watt halogen equivalent output. Lamp and photometry info: MR16H lamps, 10W LED modules, PA3 Photometry (click links).

Finishes: 14 standard powder coat finishes or 2 bronze finishes available. See FINISHES (click link).

Mountings: Core drill design with finned lamp holder dissipates heat and features a water-tight strain relief with power supply cable.

Certification: CSA tested and certified to US and Canadian safety standards for use in wet locations.

See specification sheet, catalog page, and installation instruction PDF links above for more info. All features and ratings subject to change without notice.

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*See spec sheet for complete details and available options*

Vision3 Lighting
Product Catagories

Accent and Flood Lighting

Deck, Step and Brick Lighting

Down Lighting

Inground and Well Lights

Path Lighting

Specialty Lighting


Have a Question? Contact Us

Cascade Lighting
3395 Miller Park Road, Suite 1
Akron, OH 44312
Toll Free: 1-800-758-6359
Phone: (330) 733-7070
Fax: (330) 733-4868