Voice - Linear Surface

From the center of the building to the corner office, everyone can have the same light, the same comfort, the same Voice. Ledalite introduces Voice, a new ergonomic lighting solution that uses a single design aesthetic to handle virtually every situation.

Overview

Creative freedom

Take your pick: suspended, surface mount,  or wall mount luminaires. Voice can fit almost any building and adapt to almost any ceiling without compromising lighting quality, energy efficiency or design continuity.


Stunning aesthetics

Crisp lines, modern highlights and unique luminous aesthetics blend in with the space. Voice has a clean look and a low-profile design that shows refinement and style.


Unbeatable performance

By combining innovative optical design with exclusive MesoOptics® technology, Voice delivers industry-leading distributions for all kinds of indoor environments. Voice offers a mostly direct fixture for open ceilings; unprecedented direct/indirect performance for low ceilings; or a wall mount fixture for narrow continuous spaces like hallways.

Performance

To determine approximate light levels using a simple lumen method calculator, please select CalcZone next to the ies file on the Philips Lighting eCatalog:
 

Industry-leading close-to-ceiling performance

Excellent results with fewer fixtures

Voice achieves an incredibly low peak candela angle. As a result, fixtures can be spaced up to 16' apart with a 6" drop and still achieve less than 9:1 ceiling uniformity. You can create a balanced luminous environment in any space with smooth gradients of light on the ceiling, fewer fixtures and less energy.

Direct/Indirect with an 8' ceiling–it can happen

Voice can provide all the benefits of quality direct/indirect lighting with a drop from the ceiling as small as 3". Quite simply, a low ceiling no longer means a designer needs to compromise on lighting decisions.


Exceptional Control and Efficiency

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

 

 


Maintenance Made Easy

Push up on the center channel and then slide the lens frame to the side.

Gently lower the door. The hinge system allows you to access the inside without having to step off the ladder.

The door swings out and away providing easy access to the lamp and ballast.

 

Options

Voice Surface Mount is now available in both the Linear version of Voice (73) and the Discrete version of Voice (98). 

Lamping

The following table shows the various lamping options for surface mount.

Voice (98) Surface Mount 

Size Distribution T8 T5 T5HO TT5
2'x2' Direct 2,3 2,3 2,3 1,2
2'x4' Direct 2,3 2,3 1,2,3  
1'x4' Direct 1,2 1,2 1,2  

 

 

 

 

 

 

Voice (73) Surface Mount 

Distribution T8 T5 T5HO
Direct/Indirect 2,3 2,3 1,2,3

Sizes

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


Voice (73) Linear Surface Mount Upper Optics

Voice (73) Surface Mount provides optimized distributions for surface mount applications.


Voice(73) Linear Surface Mount Ends

Voice offers die-cast sculptured endcaps as standard. The flat endcap option provides an aesthetic alternative and it aligns with the T-bar when used in 4ft standalone modules.

Sculptured Endcap (standard)

Voice flat endcap (option)

Flat endcap flush on T-grid


Finishes

Finishes are factory applied, high-quality powder coat paint. Available in White or Titanium Silver for discrete Voice (98) and White only for linear Voice (73). Housing and optical lens frame are high-gloss high-reflectant polyester.


Upgrades + Accessories

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.
 

 

Technical

Voice Surface Mount is now available in both the Linear version of Voice (73) and the Discrete version of Voice (98). Technical data on both versions is available on this page. 

Voice (98) Surface Mount Dimensions

1'x4'

Voice 1x4 Front Voice 1x4 Side


2'x2'

Voice 2x2 Front Voice 2x2 Side


2'x4'

Voice 2x4 Front Voice2x4 Side


Voice (98) Surface Mounting Types

S1 Surface Mount (Standard Mounting)

Integrates with most common non-accessible ceiling types. Suitable for locations with recessed junction boxes.


S1 Surface Mount + Extension Collar Kit

Optional Extension Collar Kit for use with surface mounted conduit and junction boxes. Note: maximum J-box height is 1-1/2".


Voice (98) Surface Mount Wiring Options

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


Voice (98) Surface Mount Specifications

Housing Construction

Housing - Die-formed, post-painted, 22 gauge cold-rolled steel. Wire entrance is positioned on the top of the housing to allow easy wiring access for installation.

Optical System

The optical frame assembly consists of flat acrylic panels with a layer of protected MesoOptics® film that provides high-angle glare control and high efficiency. The panels are secured to a perforated center shield using a linear prismatic acrylic diffuser. 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 without the need of tools. No hardware is visible.

Finish

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

Ballast

Ballasts are electronic and available in 120V, 277V or 347V. Supplied with pre-installed ballast disconnects as per National Electric Code.

Mounting

Fixture is compatible with most concrete and drywall ceiling types.

Weight

2’x2’ – Maximum 32 lbs.
2’x4’ – Maximum 42 lbs.
1’x4’ – Maximum 35 lbs.

Wiring

Flex whips are supplied in 4' length.

Approvals

Certified to UL & CSA Standards.

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.


Voice (73) Linear Surface Mount Dimensions

T5 / T5HO versions  

T8 versions


Voice (73) Linear Surface Mount Modules + Runs

Available in 4 and 8ft modules. Module lengths do not include endcaps. Different modules can be joined together to create continuous runs of various lengths.

NOTE:  Continuous run mounting is limited to 32ft on T-bar grid, unlimited in other ceiling types.

Module Mount Spacing
4ft 4'0"
8ft 8'0"
Run Length 4ft
Module
8ft
Module
4' 1x  
8'   1x
12' 1x 1x
16'   2x
20' 1x 2x
24'   3x
28' 1x  3x
32'   4x

Voice (73) Linear Surface Mount Endcaps

T5 / T5HO versions

Voice T5 Surface End Cap Technical Cross Sections - Sculptured

T8 versions

Voice T8 Surface End Cap Technical Cross Sections - SculpturedVoice T8 Surface End Cap Technical Cross Sections - Flat


Voice (73) Linear Surface Mounting + Ceiling Types

Voice integrates with most common T-bar and non-accessible ceiling types.

Standard and optional surface mounts for Voice Surface mounted lights


Voice (73) Linear Surface Mount Powerfeeds

Multiple power feed locations available at fixture ends.

Note: Graphic shows wiring options for non-accessible ceilings. Additional top knockout can be used with T-bar ceilings


Voice (73) Linear Surface Mount Electrical Connections

Luminaires are factory pre-wired with quick-wire connectors. See Power Feeds + Electrical Connections


Voice (73) Linear Surface Mount Wiring Options

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

 


Voice Spec Sheets

Voice ies Files

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