... lamp Product Feature:1)Energy-Saving 30%-45%2)Instant start ,no noise, low work temperature, low power consumption3)Good for ... ,13W,14W,21W,28W,35W;24W,39W,54W,80W.4.Electronic ballast—two configuration for choice:1)Ordinary standard,PF0.95,THD30%,Life ... fluorescent lampProduct picture: T5 28W triphosphor fluorescent lamp Product package:One of China manufactory to produced T5&T4 Type lighting fixture ...