Company Description
Seri2B name is seri2b.
Major products is
1. Hall effect current & voltage transducer,
2. True rms converter (for hall effect transducer / current / voltage) ,
3. Indicator (for true rms converter) ,
4. Battery sensor,
5. Solar cell & battery controller,
6. Solar light system,
7. Electronic ballast (for hid lamps)