PureFX - Recessed

PureFX set a new industry standard for recessed lighting systems. Using Ledalite’s revolutionary MesoOptics technology, PureFX offers the perfect blend of brightness, control and energy efficiency—making happier people and a healthier environment.

Overview

The right kind of bright

MesoOptics technology makes spaces feel more natural and enables superior visual comfort by delivering uniform brightness with exceptional glare control.


Pro-planet

Sustainable building designers and building owners benefit with dramatic energy savings—up to 20% increased efficiency and 35% energy cost-savings over conventional recessed lighting systems.


Designer’s dream

Extensive lamping options and a range of housing sizes and configurations meet the needs of almost any recessed lighting application. The petite 1’x1’ micro version is an ideal companion for corridors, meeting rooms, reception areas and other feature areas.


Maintenance made easy

Ledalite’s recessed lighting systems provide lamp and ballast access from below the ceiling without tools for quick and easy relamping and maintenance.

Performance

Exceptional Control and Efficiency

MesoOptics technology allows PureFX to have the best possible combination of lighting control and brightness with efficiencies that are almost 20% higher than other recessed lighting products.


Reduced Energy Consumption

When attempting to achieve a light level of 50 footcandles, most 2’x2’ recessed lighting systems will require two 40W TT5 lamps. PureFX requires only a single 55W TT5 lamp to meet this lighting level— a 35% reduction in lightingrelated energy costs.


See the difference

Before:

A typical recessed parabolic fixture offers superior glare control, but it creates a darker, cave-like environment with very harsh shadows and dark walls.

After:

PureFX offers a similar level of glare control, but increases brightness levels throughout the space. This leads to softer shadows and a brighter space that is still visually comfortable.


Recessed Applications Guide

PureFX comes with a range of lamping options to suit a wide variety of lighting and energy efficiency needs. The chart to the right illustrates some of the options and their typical results.


Maintenance Made Easy

LED Luminaires

Push in the end corners of the fixture where the hinges are located.

 

To access the driver compartment, remove the screws on the upper reflector.

 

Gently lower the upper reflector and remove the LED driver.

 

Fluorescent Luminaires

Push up on the center channel and then slide to the side where the hinges are located.

 

Gently lower the door in a downward direction. The hinge system allows you to access the inside without having to get off the ladder.

The hinges swing out and away providing easy access to the lamp and ballast compartment.

 

 

Options

Lamping

Available with a wide range of light sources to suit many needs. The following table shows the options available for each housing size.

Size LED T8 T5 T5HO TT5
1'x4' 3600lm*,4400lm* 1,2 1,2 1,2  
2'x2' 3600lm*,4400lm* 2,3 2,3 2,3 1,2
2'x4' NA 2,3 2,3 1,2,3  
6"x4' NA 1 1 1  
20"x2' NA 2,3 2,3 2,3 1,2
20"x4' NA 2,3 2,3 2,3

*Nominal values stated

LED options noted above are available in three LED color temperatures: 4000K, 3500K, and 3000K. See product specification sheets for more information.


Sizes

Designers can choose from a selection of housing sizes that provide different aesthetic and performance attributes.


Ceiling Integration

All PureFX products integrate with most standard T-grid ceilings of various T-bar heights and also offer mounting options for non-accessible ceilings.

Note: more details on ceiling integration are provided on the Technical navigation tab.

Slot T-Grids

The 2'x2' and 2'x4' sizes have an additional option to integrate with Slot T-Grid and some tegular tile ceiling types. These versions are designed to sit flush with Slot T-Grid ceilings.

Drywall kits

Optional drywall kits are available in all sizes for mounting in non-accessible ceilings.


Air Return

Air return versions are available in the 2'x2' and 2'x4' sizes.


10-Day QuickShip Delivery

 Quickship Some of the most popular versions of standard PureFX products are offered on Ledalite's QuickShip delivery program.

Upgrades + Accessories

Airwave Airwave is a set of wireless, self-powered, integrated solutions that will revolutionize the way you think about lighting control. Airwave makes lighting and control systems more personal, flexible, energy-efficient and cost effective than ever before. Learn more.
Response Response Daylight Sensors provide a simple and affordable way to incorporate daylight controls into your lighting designs. Just add daylight, start saving and enjoy. Learn more.
Job Pack Job packs can help contractors reduce waste on the job site and save time with installation. Fixtures are protected with cardboard ends and then palletized and shrink-wrapped in bulk.
 

 

Technical

Dimensions

1'x4' (Fluorescent)

 


1'x4' (LED)

 


2'x2' (Fluorescent)


2'x2' (LED)


2'x4'


6"x4'


20"x2'


20"x4'


Mounting

Ceiling Integration

PureFX integrates with most common T-bar ceiling types.The 2'x2' and 2'x4' sizes have an additional option to integrate with Slot T-Grid and some tegular tile ceiling types.

Notes: Option D1 can be used with Slot T-Grid ceilings but it will not sit flush with the bottom of the T-Bar. Option D2 is not available in the 1'x4' and 6"x4' sizes. For the 2'x2' and 2'x4' sizes, D2 is designed to sit flush with Slot T-Grid ceilings and some tegular tile ceiling types. Consult factory for more information on ceiling integration.

T-bar Heights

Integrated mounting tabs can be field-adjusted to various T-bar ceiling heights for fastening directly to the T-bar grid and/or tied off to the building structure.

Note: the 1'x4' size is not compatible with 1-11/16" T-bar heights.

Drywall kits

Optional drywall kits are available in all sizes for mounting fixtures in standalone or continuous row configurations. Order separately, one kit per fixture.


Air Return

Air return versions are available in the 2'x2' and 2'x4' sizes. Side rails are finished in black.


Wiring Options

Philips Ledalite offers numerous standard options for wiring, battery packs and switching.
Download Fluorescent Wiring Options PDF
Download LED Wiring Options PDF

The PureFX housing has multiple wire entrances (top or side) to facilitate different installation requirements. Continuous row housing includes knock outs for easy mounting end-to-end.

 

 

Some sizes/lamping combinations are available with master/satellite wiring to reduce the total number of ballasts required.


Specifications

Housing

Die-formed, post-painted, 22 gauge cold-rolled steel. Multiple wire entrances are available (top or side) to allow continuous row mounting of fixtures. Optional frame restraint is available to provide additional safety support to the optical frame.

Electrical

Factory pre-wired to section ends with quick-wire connectors.

Optical System

The optical frame assembly consists of an acrylic panel with a layer of protected MesoOptics film which efficiently provides a luminous, controlled, low glare batwing distribution. The optical frame ends are constructed from die-formed cold-rolled steel assembled together with extruded aluminum profiles in a sturdy frame. The frame is hinged to allow easy access to the inside of the fixture. Maintenance can be performed from below the ceiling.

Finish

Housing and Frame: Post-painted, high quality powder coat. Available in white only.

Ballast (Fluorescent)

Ballasts are electronic and available in 120V, 277V or 347V.

Driver (LED)

Dimming: 0-10V - 10-100%. Power factor: greater than 98% (120V) and greater than 85% (277V). Output is Class 2 rated.

Mounting

Fixture is compatible with most ceiling types. Integrated bend-out tabs are provided for different T-grid heights. Optional drywall kit is available for non-accessible ceilings. Use screws or hanger wire (supplied by others) to secure fixture.

Weight

2’x2’ – Maximum 25 lbs. 2’x4’ – Maximum 40 lbs. 1’x4’ – Maximum 30 lbs. 6”x4’ – Maximum 18 lbs.

Air Return

Air return option available in 2’x2’ and 2’x4’ sizes. Side rails are finished in black.

Wiring

Optional flex whips are supplied in 6’ lengths for 2x2 and 2x4 fixtures. Flex connectors are supplied in 9’ lengths for standard master/satellite configurations.

Approvals

Certified to UL, IES & CSA Standards.
City of Chicago Approved CCEA (housing option C). Type IC Rated

Controls

Available with Airwave wireless controls and/or Response integrated daylight harvesting sensors.

Due to continuing product improvements, Ledalite reserves the right to change specifications without notice.

Environment

Rated for dry or damp locations in operating ambient temperatures of 0-40°C (32-104°F).

Certain LED luminaire components may be adversely affected by contaminants. Damage caused by sulfur, chlorine, petroleum based solutions or other contaminants are not covered under warranty.