DAMAR 34156B LED25T5/835/4FT/DR 25W 4ft LED T5 Tube 3500K Type A Ballast Dependent 120-277V

Identification & Application

DAMAR 34156B LED25T5/835/4FT/DR 25W 4ft LED T5 Tube 3500K Type A Ballast Dependent 120-277V

The Damar 34156B is a 25 watt 4-foot LED T5 retrofit tube designed to replace fluorescent T5 lamps in commercial, industrial, educational, and institutional lighting applications. Featuring a G5 miniature bi-pin base, this Type A ballast-dependent lamp operates on compatible electronic ballasts using 120-277V input power.

This LED T5 tube delivers 3,300 initial lumens with a 3500K neutral white color temperature and an 82 CRI, providing bright, uniform illumination through a 185° beam spread. It is well suited for offices, schools, warehouses, retail stores, healthcare facilities, and other indoor commercial environments requiring efficient fluorescent retrofits.

Visible specifications confirm a 50,000-hour average rated life, compatibility with electronic ballasts only, suitability for dry and damp locations, and operation in ambient temperatures from -4°F to 113°F (-20°C to 45°C). The lamp is not compatible with dimmers or emergency lighting fixtures and measures 45.75 inches in length with a 0.625-inch diameter.

Technical Performance Specifications