... hours Start-up Mode: non-preheated start High power factor,energy saving,flick T5 Energy Saving Electronic BallastCHARACTERISTIC FUNCTION:wide voltage:150V-225VGuarantee Period: 30000 ... Detail: Normal packaging or as per customer’s request.High power factor,energy saving,flicker-free starting& operationCertificate: CE, CB, CCC, ... -NP32282*28 W2200.2580.95250*30*27 T5 ELECTRONIC BALLAST/ENERGY SAVING