Electronic ballast for 2D tube/ceiling lamp 1.High quality,good lifetime,competitive price 2.Power: 38W 3.Current: 0.178A Electronic ballast for 2D tube/ceiling lamp1.Environmental protection 2.Reliable performance 3.Passed CEcertificate 4.High power factor Voltage(V): 220 Current(A): 0.125A Power(W): 28W Power Factor: 0.95 Current Wave Crest Quotiety : <1.7 Distortion Quotiety : ≤30%Power(W): ...