Track Head Specifications.pdf
PDF 35 KB Posted
- Solicitation number
- QQ-128032
- Issued by
- Loudoun County, Strasburg Town, Virginia
About this file
This is a Track Head Specifications document for the Northern Virginia Science Center in Sterling, Virginia, detailing lighting fixture requirements with no substitutions permitted. The project requires Lumenture® track lighting fixtures for exhibition spaces including Flow, Helios, Habitat, and Human areas, with preferred delivery in November 2026. The specifications outline multiple fixture types (TP-15, TP-25, TP-40, TP-60, TP-WW, and TP-ZM) based on the T80 track head platform, each configured with different beam spreads ranging from 15 degrees to 50 degrees, along with various lens and accessory options. All fixtures are to be finished in black, rated for 2000 LED lumens at 3000K color temperature with 90+ color rendering index, and operate at 20 watts at 120 volts with 1-100% dimming capability. Installation is not required; however, all components necessary for complete installation must be provided, including cables, end-caps, and connectors, with additional accessories to be safely stored, labeled, and delivered to the lighting designer or owner at time of focus.
The specifications indicate that fixtures are owner-provided for certain components and require manufacturer confirmation on secondary voltage and protocol specifications. Fixture dimensions vary by type, with the TP-15 measuring 3 inches in diameter by 4-7/8 inches in height without snoot, and the TP-65M measuring 2-5/8 inches in diameter by 4 inches in height without full snoot. Special provisions include 30% of TP-15 quantities requiring additional linear spread lenses and barn doors, as well as supplementary 15-degree beam optics for the same percentage. No pricing terms, set-asides, incumbent information, or funding sources are specified in this technical specifications document.
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Text version
TP-40 Lumenture
PROTECTION:
LOCATION: Exhibition - Flow, Helios, Habitat, Human
NOTES:
POINT_SOURCE
ATTIC STOCK:
ALTERNATES:
TP-60 Lumenture
PROTECTION:
LOCATION: Exhibition - Flow, Helios, Habitat, Human
NOTES:
POINT_SOURCE
ATTIC STOCK:
ALTERNATES:
TP-WW Lumenture
PROTECTION:
LOCATION: Exhibition - Flow, Helios, Habitat, Human
NOTES:
POINT_SOURCE
ATTIC STOCK:
ALTERNATES:
TP-ZM Lumenture
PROTECTION:
LOCATION: Exhibition - Flow, Helios, Habitat, Human
NOTES:
POINT_SOURCE
ATTIC STOCK:
ALTERNATES:
T65M
T65M-30H-1200-ZM-B-J
*Provided by Owner.
Provide fixture installed with designated optic. Any additional accessories should be safely stored, labeled, and provided to lighting designer/architect/owner at time of focus.
Provide all components necessary for a complete installation including: cables, End-Cap, connectors, as required.
Track head with zoom optic (10deg-50deg) and potentiometer. Fixture has 2-5/8" diameter x 4" H (without full snoot). Fixture finish to be black as confirmed by exhibit designer.
LED 1200 ea. 3000K 90+ 15 W 120V 3000K NA
MANUF TO
CONFIRM
1-100%
3000K 90+ 20 W 120V 3000K NA
MANUF TO
CONFIRM
1-100% - -
T80
T80-30H-2000-40-B-J-SNC
with T80-SNC-B (snoot)
HL-50 (honeycomb louver)
SOL-50 (solite lens)
*Provided by Owner.
Similar to type TP-15, except to have 40degree beam spread. Fixture finish to be black as confirmed by exhibit designer.
LED 2000 ea.
Provide fixture installed with designated optic. Any additional accessories should be safely stored, labeled, and provided to lighting designer/architect/owner at time of focus.
Provide all components necessary for a complete installation including: cables, End-Cap, connectors, as required.
Similar to type TP-15, except to have 60degree beam spread. Fixture finish to be black as confirmed by exhibit designer.
LED 2000 ea. 3000K 90+ 20 W 120V 3000K NA
MANUF TO
CONFIRM
1-100% - -
T80
T80-30H-2000-60-B-J-SNC
with T80-SNC-B (snoot)
HL-50 (honeycomb louver)
SOL-50 (solite lens)
*Provided by Owner.
Provide fixture installed with designated optic. Any additional accessories should be safely stored, labeled, and provided to lighting designer/architect/owner at time of focus.
Provide all components necessary for a complete installation including: cables, End-Cap, connectors, as required.
Provide fixture installed with designated optic. Any additional accessories should be safely stored, labeled, and provided to lighting designer/architect/owner at time of focus.
Provide all components necessary for a complete installation including: cables, End-Cap, connectors, as required.
Similar to type TP-15, except to have wallwash lens and solite lens. Fixture finish to be black as confirmed by exhibit designer.
LED 2000 ea. 3000K 90+ 20 W 120V 3000K NA
MANUF TO
CONFIRM
1-100% - -
T80
T80-30H-2000-WW-B-J
*Provided by Owner.
TP-15 Lumenture
PROTECTION:
LOCATION: Exhibition - Flow, Helios, Habitat, Human
NOTES:
POINT_SOURCE
ATTIC STOCK:
ALTERNATES:
TP-25 Lumenture
PROTECTION:
LOCATION: Exhibition - Flow, Helios, Habitat, Human
NOTES:
POINT_SOURCE
ATTIC STOCK:
ALTERNATES:
T80
T80-30H-2000-15-B-J-SNC
with T80-SNC-B (snoot)
HL-50 (honeycomb louver)
SOL-50 (solite lens)
30% of total Qty: LS-50 (linear spread lens) and T80-BD-B (barn door)
Additional 15degree beam optic
(30% of total Qty.)
*Provided by Owner.
Provide fixture installed with designated optic. Any additional accessories should be safely stored, labeled, and provided to lighting designer/architect/owner at time of focus.
Provide all components necessary for a complete installation including: cables, End-Cap, connectors, as required.
Track head with 15degree beam spread, solite lens, full cylinder snoot and honeycomb louver. Fixture has 3" diameter x 4-7/8" H (without full snoot). Fixture finish to be black as confirmed by exhibit designer. Provide additional LS-50 (linear spread lens) and T80-
BD-B (barn door) for 30% of total quantity of track head in this type. Provide additional
15degree beam (optic only) for 30% of total quanity of track head in this type.
LED 2000 ea. 3000K 90+ 20 W 120V 3000K NA
MANUF TO
CONFIRM
1-100% - -
T80
T80-30H-2000-25-B-J-SNC
with T80-SNC-B (snoot)
HL-50 (honeycomb louver)
SOL-50 (solite lens)
*Provided by Owner.
Similar to type TP-15, except to have 25degree beam spread. Fixture finish to be black as confirmed by exhibit designer.
LED 2000 ea. 3000K 90+ 20 W 120V 3000K NA
MANUF TO
CONFIRM
1-100% - -
Provide fixture installed with designated optic. Any additional accessories should be safely stored, labeled, and provided to lighting designer/architect/owner at time of focus.
Provide all components necessary for a complete installation including: cables, End-Cap, connectors, as required.
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