... T5 Tube,long life 2 Be made by some kinds of electronic components 3 Certification:ROHS Feature: -Quality electrical components, stable ... advanced technical process; -70% energy saving than magnetic ballast, needless of starter and complementaryp; -No flare, no noise, and star fast ... power factor up to 0.97; -The case is made of cold-rolled steel, reliable, safe, and anti-rust; -Regular work voltage ...