Does the WattManager® work with electronic ballasts ?
There are two types of electronic ballasts, with Active or Passive input. The Active input electronic ballasts are designed to accommodate fluctuations in power and attempt to oppose the WattManager® control operation. Therefore, the percentage of saving is low. MTT CORPORATION avoids installing the WattManager® to control the power of these Active electronic ballasts. An energy saving of up to 35% could be achieved by installing the WattManager® to control magnetic ballasts and ballasts with Passive input. Generally, the percentage of energy saving is around 20%. MTT CORPORATION guarantees a minimum of 15% energy saving.
