1.         Range of suitable light tube:

I.         Tube model :120V T5 4W

II.       Electronic ballast dimension ：53*28*23mm

2.         Note and environment condition：

Please note condition of environment for the extend life-span

I.           During 120V±10% the working are controlling ,during 120V^+15%_-20%, only can regular start but no functional (Temperature 25±2℃)。

II.         During the working (input) and (output),must be steady connect。

III.       Temperature around：-10℃~45℃

IV.       Humidity：around 0%~85%(non dew or frost)。

3.         Feature of ballast：