Alera Lighting

SRC

SIRCA Overview

A strong look, with a soft side. SIRCA's curve (SRC) exterior offers users a direct/indirect luminaire constructed of 20-gauge steel. The interior of the SRC is available with one, two or three T8, T5 or T5HO lamp options.

SIRCA FEATURES

20-gauge steel housing
Concave perforated, slotted, or custom shielding
Available with T8, T5, or T5HO lamps
Contemporary low profile appearance
End cap selection includes flat (standard) or bull nose (optional)
Control compatible for daylight harvesting, occupancy sensors, or dimming systems (small case ballast required)
Modular suspension points offer ease of installation
Adjustable yoke cable hanger allows vertical adjustments and horizontal balancing
Patented die cast aluminum couplers and end caps
Corners available for patterns
Damp label available on most models
UL Listed 1598

SIRCA Technical

SPECIFICATION INFORMATION

Construction

SRC is a direct/indirect luminaire constructed of 20-gauge steel. Available in 4', 8', and 12' housings, SRC is reinforced to provide maximum rigidity across the entire housing. Diecast aluminum end caps provide zero tolerance alignment between fixtures, resulting in consistently straight rows with no snaking. Upper reflectors are constructed of specular anodized aluminum for precise upward distribution. Relamped from above, SRC is available with one, two, or three T8, T5, or T5HO lamps.

Finish

The housing is finished with a polyester powder coat matte white finish as standard. Diecast end caps and intermediate couplers are painted to match the housing. Hanging stems and canopies are painted white. Cable fittings are standard chrome.

Shielding

The shielding for the SRC direct component is a concave perforated steel (CPF). Horizontal slots (CHSLOT) or vertical slots (CVSLOT) are optional. Custom (CUST) criteria or patterns may also be designated for customized performance of the direct component or for aesthetic considerations.

Mounting

SRC utilizes a unique hanging system that makes vertical and horizontal adjustment effortless. The aircraft cable assembly is totally adjustable. Precise horizontal balancing is accomplished by sliding a cable gripper along a metal yoke on each end. The cable gripper is simply turned and locked into place once the fixture is leveled. The double hanging system allows the suspension points to be placed on 48" centers for quick and easy installation. Rigid stems are available as options. Corners are available to make up patterns.

Labels and Electrical

Fixtures bear appropriate UL labels. Available in 120V, 277V, or 347V, fixtures are prewired with electronic ballasts and quick disconnect plugs.
CROSS SECTIONS

SRC-1T8

SRC-2T8

SRC-3T8

SRC-1T5

SRC-2T5

SRC-3T5

SRC-2T8-WM