... white paint aluminum3, Lampholder-Anti-flaming PC plastic lampholder4, Electronic ballast- A) IC Standard with chip, PF≥0.99, THD<15%, life ... efficacy. Product Feature 1, Energy saving 30%~45% than traditional T8 , T10 tube.2,Good quality with competitive price;3, Instant ... , 38% less usage of glass and phosphor powder compared to T8 lamps.5, Good Color Rendering Index6,Pre-heat function: make ...