Philips

Meso X1 Technical

Dimensions

Meso X1 Technical Cross Section

Modules + Runs

Available in 4ft and 8ft modules.

Modules (and ceiling channels) can be joined together to create continuous runs of various lengths.

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

Joining

4ft luminaires are connected with die-molded joining intersections.

Mounting

Ceiling channel mounts to T-bar grid or structure. Channels are designed to suite various ceiling conditions.

 


Drops

Luminaires suspended by twin aircraft cables. Available in 12" or 18" drop distances.

Power Feeds + Electrical Connections

Luminaires are factory pre-wired with quick-wire plugs for easy installation. Power cords are available in a range of styles. See Power Feeds + Electrical Connections

Wiring Options

Ballast and wiring housed in low-profile ceiling channel. Ledalite offers numerous standard options for wiring, battery packs and switching. Download Wiring Options PDF

Specifications

Fixture Description

Luminaire shall utilize one 54W T5HO lamp. Maximum luminaire height shall be no more than 2 1/8” luminaire width shall be no more than 10 1/2”. Luminaire shall be suspended using twin 1/16” angled stainless steel aircraft cables. Luminaire shall have no louvers and the lamp shall not be visible at any angle below 90 degrees. Luminaire shall be no less than 95% luminous with no perforation.

Photometric Performance Specification

Efficiency of luminaire shall be no less than 95% of lamp bare lumens. Luminaire down-light component shall be no less than 18%. Maximum beam intensity shall be no greater than 115 degrees above nadir and shall be at least 1000 candela. Peak to Zenith Ratio shall be at least 2:1. The percentage of luminaire lumens from 90 to 130 shall be at least 48% and from 90 to 150 at least 70%.

Construction

6063 T5 extruded aluminum spine with 1/4” acrylic “wing” panels and die molded ends and joiners.

Weight

4.25 lb/ft


Optical System

Ledalite’s patent-pending MesoOptics® creating direct/indirect distribution with high-angle glare control.

Electrical

Factory pre-wired ceiling channel with five different wiring options, quick-connect plugs. Ballasts are electronic, 120V, 277V, 347V.

Mounting

Ceiling channel mounts to T-bar grid or structure. Luminaire sections suspended by twin aircraft cables 4ft on-center. Ballast mounted in ceiling channel.

Joining

Ceiling channel sections and luminaires connect to form continuous element.

Finish

Ceiling channel, fixture spine, end caps and joiners finished in high quality powder coat, factory applied in standard white or titanium silver.

Approvals

Certified to UL and CSA standards.

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