Alera Lighting

CPLS

CURV PLUS LISO Overview

Curv Plus Liso's narrow profile and specialized optics create a sleek look that will enhance any interior with low ceiling height. Optional bull nose or shallow end caps offer alternative fixture appearances.

CURV PLUS LISO FEATURES

Close-to-ceiling mounting of 12" to bottom of housing
Performance driven light delivery system creates smooth ceiling gradients on wide fixture spacings
T5 or T5HO one-lamp cross section harnesses emergent technology for unparalleled performance metrics
T8 two-lamp cross sections allow use of industry standard, energy efficient, low cost lamps and ballasts with excellent performance
Aesthetics equal to the popular Curv product line
Adjustable 12" cable length facilitates ease of installation when mounting 12" from ceiling plane to the bottom of the housing. Other lengths available
Heavy 20-gauge steel construction provides excellent housing rigidity
2-1/2" deep housing for a sleek, modern appearance
Semi-indirect (perforated) housing or fully indirect (solid)
Adjustable cable mount yoke hanging system
UL Listed 1598

CURV PLUS LISO Technical

SPECIFICATION INFORMATION

Construction

Curv Plus Liso is a high performance indirect luminaire with a solid or perforated housing constructed of a heavy 20-gauge steel body with a 9-1/2" wide by 2-1/2" high profile in housing lengths of 4', 8', or 12'. Fixtures are available with one T5 or T5HO lamp or two T8 lamps in cross section for mounting at 12" from the ceiling plane to the bottom of the housing. Mounting points maintain convenient, predictable locations. The exact shape of the housing is maintained by the use of a patented inner die cast plate at each fixture end (patent 6,796,676 B2) throughout the run to prevent snaking. The housing is designed to wrap around the plate and secures on top with concealed screws to ensure housing tolerances are consistent.

Finish

Curv Plus Liso is available with either a solid or perforated housing. Three end cap selections are available. The standard is a flat end cap. Optional end caps include a shallow, elongated end cap which creates an illusion that the product is extremely slender (SCE) or an end cap which rounds off the end for an elongated oval effect (BN). Housing and all painted parts are treated with a multi-stage phosphate prior to finish. Parts are then finished with a white powder coat for maximum consistent coverage and longevity. Other colors may be specified.

Mounting

Curv Plus Liso is designed to provide smooth ceiling gradients at 12" suspension lengths, measured from the ceiling plane to the bottom of the housing, but may also be suspended at longer lengths with excellent distribution uniformity. A 12" adjustable “Y” cable hanger is standard to facilitate ease of installation when mounting 12" from the ceiling plane to the bottom of the housing. Longer cable lengths are also available. A straight (standard) or optional coiled cord is available for feed locations. Cover plates are provided to shield the ceiling cutout for feed and non-feed mounting points. All fixtures are suspended in easily predictable increments and must be supported at each fixture housing end.

Labels and Electrical

All fixtures bear appropriate UL labels. Fixtures are prewired with small case electronic ballasts and are available in 120V or 277V. All fixtures are wired for single circuit operation as standard. Additional circuits can be supplied as an option on the two T8 configurations.
CROSS SECTIONS

CPLS-2T8

CPLS-1T5
BOTTOM VIEW

Solid Housing

Perforated Housing
INSTALLATION

Fixture Connections

Suspension Attachment