Alera Lighting

QST

QUEST Overview

Quest is a unique and contemporary luminaire with a high-tech appearance. A distinctive honeycombed embossed pattern strengthens the aluminum and produces an interesting texture. Injection-molded ribbed end caps provide an interesting and decorative finishing touch.

QUEST FEATURES

Honeycombed embossed aluminum housing provides a contemporary appearance
Anodized aluminum is 95% reflective resulting in extremely high efficiencies with a wide batwing distribution
Available with T8, T5, or T5HO lamps for maximum light output
Modular mounting points for convenient hanging locations
Available with a solid or perforated housing
Available unshielded or with a choice of three different louvers
High efficiencies with fast, friendly installation make the unit ideal for retail environments
Damp label available on most models
UL Listed 1598

QUEST Technical

SPECIFICATION INFORMATION

Construction

The housing is constructed of sheet based anodized aluminum, which is anodized on both sides and is guaranteed from defects for a period of 25 years. An embossed honeycomb pattern provides additional strength to the three-piece die formed housing. The ballast cover is constructed of galvanized steel and is attached with two fasteners that are shielded from a normal viewing angle. Injection molded end caps and couplers attach with screws. Couplers placed between fixtures in rows finish seams and ensure straight alignment.

Finish

The housing’s anodized aluminum inner reflector has a specular finish and a total reflectance of 95%. Stone gray molded end caps and couplers complement the aluminum housing.

Shielding

The optional parabolic louver is constructed of matte anodized semi- specular aluminum. The eleven-cell louver measures 1-1/2" high and provides maximum efficiency and a glare-free environment. The aluminum finish will remain dust- and fingerprint-free. A curved, straight blade louver is available in either white or silver.

Mounting

Quest is designed for ceiling suspension and is shipped with an aircraft cable ceiling suspension mechanism. The aircraft cable assembly is totally adjustable. A barrel at the end of the cable screws into a 1⁄4 20 bolt brought down through the ceiling. Cover plates are provided to shield the ceiling cutout. A straight power cord or optional coil cord is provided for each feed location. All fixtures must be supported at each fixture joint.

Labels and Electrical

All fixtures bear appropriate UL labels. Fixtures are prewired with small case electronic ballasts, available in 120V, 277V, or 347V. Although wired for single circuit operation, additional circuits can be supplied as an option.
CROSS SECTIONS

QST-1T8

QST-2T8

QST-1T5

QST-2T5
BOTTOM VIEW

Louvered Bottom

Standard Bottom
INSTALLATION

Suspension Attachment

Fixture Connection