Output
6,765 lm
Wattage
35/45/55W
Family
PT-STL
Product details
4' Stairwell Luminaire
Stairwell · Indoor catalog · SKU PT-STL-4F-3CP
Overview
4' LED Stairwell Luminaire with CCT and Wattage Selector www.portorindustry.com Specification subject to change without notice with 0-10V dimming capability and a field-adjustable wattage selector .
- The luminaire features matte white finish and galvanized housing.
- Luminaire is built with the highest quality driver that is Universal Voltage (120V-277V), uses long lasting, high-efficient LED package.
- Over 50% energy savings than traditionally fluorescent fixtures, low heat productions requires less maintenance and operation cost.
Series reference
Family
PT-STL
Document
PT -STL SERIES
4' LED Stairwell Luminaire with CCT and Wattage Selector
Catalog
Indoor
Technical breakdown
Technical specifications
Key technical specifications for this fixture, sourced from the manufacturer document.
Catalog
Indoor
Family
PT-STL
Fixture type
Stairwell
Wattage
35/45/55W
Output
6,765 lm
Color temperature
35K / 40K / 50K
Voltage
120V-277V
Dimming
0-10V dimming
CRI
82
Operating temp
-40 deg F ~ 122 deg F
Power factor
>0.9
Warranty
5 year limited
Lifespan
50,000 hours
Frequency
50/60 Hz