Higher Reliability
DEL T8 LED tube are designed to be more reliable, as 1) they are made of high quality SMD LEDs, with high brightness maintenance and good heat management; 2) they are using specially designed aluminum housing with good heat dissipation, and have no heat buildup on LED circuit board; and 3) they are using specially designed PWM constant current driver, which ensures longer operating life span of the tube as LED is a current driven device.
?Drop-in replacement with optional retrofit
DEL T8 LED tube can directly be placed into the existing T8 fluorescent fixture with magnetic ballast without having to remove the starter or the ballast. However, for the sake of better energy savings with better power factor, it is recommended to have the ballast bypassed. Fixtures mounted with power factor correction AC capacitor must be disconnected. Existing starter need not be removed. However, our tube needs no starter or ballast to operate.