T8 and T5 / T4 fluorescent lamp electronic ballast (electronic cattle)

1 x14w 1 x21w 1 x28 1 x35w
2 x14w 2 x21w 2 x28 2 x35w

1. Constant power output, when the input voltage power supply in 160 between 268 v, can ensure constant power output, i.e., the lamp light output keep in rating, ensure the validity of lighting.

2. Power factor. Was 0.98, the total harmonic is less than 15%.

3. The EOLL (end of lamp life) design, it can automatic monitoring tube working condition, when the lamp life end or damage immediately closed and ensure safety.

4. Product design life 20000 hours.

5. Tube work in 25 to 50 kh high frequency condition, make matching tube beam do not twinkle, protect the long-term operation in the light of the working staff of the eyes.

6. Use CUT - off filament breaking technology, average every light own power not more than 3 w, increased by 6% - 10% light output ?