new
manufacturers
installations
collection
restorations
timeline
identification
publications
glossary
mailing list
site map
links
about
contact

Alpha Two semi-cut-off fluorescent


QA2 D/B3080.4

Lamps
Three or four 1500mm/5ft 80W MCFA/U tubes 240V 50Hz.
Three or four 1500mm/5ft 80W MCFE/U tubes 240V 50Hz.

Distribution
Semi-cut-off asymmetric 2-way axial.

Specification
The canopy is aluminium alloy sheet with LM6-M aluminium alloy end castings. The acrylic bowl has sealed-in refractor plates. Quick start control gear is mounted on a concealed tray and wired for either half-night or full-night operation.


QA2 D/B3080.4 on QLC M0882 steel column

Mounting
Side entry for 42 x 100mm spigot (mounting angle 10°).
Recommended mounting height: 8-10m.
Average spacing/height ratio: 4-5:1.

Catalogue no.
Complete lanterns
Lanterns comprise canopy assembly (with gear) and bowl assembly.
QA2 D/B3080.4 for 3 1500mm/5ft 80W MCFA/U or MCFE/U tubes.
QA2 D/B4080.4 for 4 1500mm/5ft 80W MCFA/U or MCFE/U tubes.

Packages
QA2 B 3080.4: Canopy assembly with gear for 3 lamps.
QA2 B 4080.4: Canopy assembly with gear for 4 lamps.
QA2 D Bowl: assembly.

Control gear
Gear sets supplied with lantern.

LampControl Gear
80W MCFA/U or MCFE/UAME 68022.4 (per lamp)
AME C2222 (per lamp)