The Norman Lamps TS100A is a 100W, 130V incandescent A19 traffic signal light bulb built for demanding signal and rough service environments. Engineered to traffic signal standards, this incandescent lamp delivers a rated average life of 8,000 hours, far exceeding the service life of standard general-service incandescent bulbs and reducing replacement frequency in critical installations.

The frosted glass finish produces soft, diffused warm white light suited to signal housings and rough service fixtures requiring broad, even illumination. Operating at 130V, the TS100A runs with reduced filament stress when used on standard 120V circuits, which is a key factor in achieving its extended 8,000-hour rated life.

The CC-9 supported, heavy-duty filament is engineered to withstand shock, vibration, and the mechanical stresses common to traffic signal housings and rough service locations. This reinforced filament construction provides the structural integrity expected of incandescent traffic signal lamps in demanding field conditions.

The A19 lamp shape measures 4.10 inches in length and 2.38 inches in diameter, conforming to the standard physical dimensions required by compatible signal and rough service luminaires. It fits the E26 medium screw base, the most widely used lamp base in North America, for straightforward drop-in installation. The TS100A is also dimmable, supporting compatibility with dimming controls where variable light output is required. Sold individually.

• 100W 130V incandescent A19 traffic signal bulb with E26 medium screw base — rated for 8,000 average life hours
• Heavy-duty CC-9 supported filament engineered to resist shock and vibration in traffic signal housings and rough service applications
• 130V operation reduces filament stress on standard 120V circuits, contributing to the extended 8,000-hour rated life
• Frosted glass finish delivers soft, diffused warm white light for broad, even illumination in signal and rough service fixtures
• A19 lamp shape measures 4.10 in. length x 2.38 in. diameter — dimmable and sold individually

Tags: TS100A, a19, 100A, 100ars, 100A19, 90A, traffic signal, TS100A, a19100w, 100a/vs,