Lightolier LOL99930 Options & Accessories, Emergency Lighting System, Drop-DownVisual Element

Options & Accessories

OPTIONS

Ceiling compatibility for G type luminaires

Emergency Lighting System

Alter Concept products

Housing flanges designed for flush-to-ceiling luminaire installation on standard and slot T grid ceilings.

Not suited for flush mounting on slim T-grids.

Same luminaire sits flush with the face of standard or slot T-grid ceilings.

Add appropriate suffix in option box: T8/TT5 models – Canada: Suffix O T5/T5HO models - Canada: Suffix E T8/TT5/T5/T5HO models - USA: Suffix EM

Factory installed emergency power battery pack with charger and inverter, concealed in luminaire channel. Upon loss of AC power, operates one fluorescent lamp at 20% light output for 90 minutes. 120V, 277V, 347V versions available.

Note: 2x2 Alter Concept luminaires equipped with Emergency Lighting are 5-1/4" deep.

2x4 versions with double-switching are 5-1/4" deep while regular 2x4 versions (1 ballast) are 3-5/8" deep.

Standard T (15/16“) Exposed Slot T

Alter Slim SR

Suited for installation on standard and slim

T grid ceilings. Not suited for mounting on slot T-Grid ceilings.

Drop-Down Visual Element

Compatible only with Alter Slim SR models. Optional clear polished acrylic drop-down visual element with projected color face. Substitute acrylic suffix in place of open slot.

e.g. QVH2GPFOS (OS = Open Slot) QVH2GPFGR (GR = Red Acrylic)

Suffix: GC (GC = Clear), GB (GB = Blue),

GG(GG = Green), GR (GR = Red).

For other colors or special orders (custom signage), consult your Lightolier representative. Available only on:

Alter Slim SR 2x2
(except for 1-lamp TT5)	Page 16
Alter Slim SR 2x4
(except for 2-lamp TT5)	Page 16
Alter Slim SR 1x4
(except for 2-lamp TT5)	Page 16

Internal Fast-Blow Fusing

Suffix F (Canada) or GLR (USA) in options box. Consult your Lightolier representative for availability of slow-blow fusing.

ACCESSORIES

Drywall Kit

Extruded aluminum with mitered corners. For use in ceilings requiring flanges. Not for continuous row mounting. Order separately according to luminaire size:

Luminaire	Cat. No.	Dimensions for opening
1x4	FK91X4	12-5/8" x 48-5/8"
2x2	FK92X2	24-5/8" x 24-5/8"
2x4	FK92X4	24-5/8" x 48-5/8"

Dust and Germ Guard

Highly resistant polycarbonate shield hermetically seals the ceiling opening. Heavy duty gasket and 18-gauge steel mounting frame for effective inner ceiling protection against dust and germs. Only available on fully recessed luminaires. Installs on all 1x4, 2x2 and 2x4 T-grid ceilings.

Order separately according to luminaire size:

Luminaire	Cat. No.
1x4	QVS14DG
2x2	QVS22DG
2x4	QVS24DG

Hold-Down Clips

Four clips required per luminaire. Suited to standard 15/16" and slot T grid ceilings.

Can also be used for row-mounting applications. Order separately: catalog no. QVS-HD. (Kit bag contains 4 clips).

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