Our ballasts making are the most competitve in price and most stable in quality from China, our ballasts feature as bellow:

Power: from 5w to 150w.

Voltage: 110v/220v.

Power factor: from 0.5 to 0.98.

THD: we could eigther make Low THD to 10% or normal THD.

Life time: either 6000 hours or 8000 hours or 10000hours.

SMT: all ballasts will be made with SMT.

Warm Start: As per customer requirment.

EMC: As per customer requirment.

Certificate: UL/CE/CCC/Rohs/and ect.

Provide long life time and super quiet ballasts.

Magnatic leakage free. 

Energy saving lamp ballasts