Isolite Corporation makes emergency lighting and life-safety equipment, building on more than 35 years of work that began with pioneering self-luminous exit signs. The company designs and assembles most of its products at a 65,000-square-foot manufacturing facility in suburban Philadelphia, including architectural fixtures, emergency lights and pure sine wave inverters. Isolite also develops custom signs and project-specific emergency lighting solutions.
UL 924
Compliance program
UL 1008
Compliance program
NFPA 101 Life Safety Code
Compliance program
NFPA 70-NEC
Compliance program
Class I, Div 1 Groups C & D
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IP65
Compliance program
City of Chicago Approved
Compliance program
EvenliteSince 1993, Evenlite has designed and assembled emergency lighting and egress solutions at its Trevose, Pennsylvania facility. The company is known for pairing life-safety performance with architectural design, from compact industrial fixtures such as its 2.6-inch Evolve emergency light to sleek exit signs used in demanding spaces. Evenlite also operates manufacturing facilities in California and offers project support from product selection through installation.TREVOSE, PA
Signtex Lighting IncSince incorporating in 1989, Maryland-based Signtex Lighting Inc. has manufactured architectural emergency lighting systems, including exit signs, emergency fixtures and central battery power systems. Led by CEO Will Hegarty, who has developed lighting products since 1967, the company holds key patents in the field and introduced what it describes as the first low-voltage central power system for exit signs. Its products are made in America and are used in commercial and industrial buildings.GRASONVILLE, MD
Encore LightingSince day one, Encore Lighting has designed and assembled life-safety lighting in Maspeth, Queens, making exit signs, emergency lighting and inverter systems for buildings in New York and across the country. Its units ship UL 924 listed and NFPA 101 compliant, with NYC-approved models available, while stocked items are delivered quickly. Encore also backs its LED illuminators with a 25-year warranty.MASPETH, NY
Inverter Systems, IncNow in its 26th year, Inverter Systems, Inc. is a Pennsylvania company known for concentrating exclusively on emergency lighting infrastructure rather than operating as a general lighting supplier. It supports customers nationwide with UL 924-listed emergency lighting inverters, helping make systems easier to specify, install, and maintain.MORRISVILLE, PA