45W HID Digital Metal Halide Ballast , 50W High Pressure Sodium Ballast

45W 50W Digital Ballast HID Metal Halide Lamp Ballast High Pressure sodium Lamp electronic ballast

Advantages and characteristics

1, energy saving

The ballast itself consumes less power, saves 40% more power than an inductive ballast, increases light efficiency by 12%, and has a ballast power factor greater than 0.96.

2, constant power, extend the life of the light source

The light source starts quickly without flicker, so that the color temperature and brightness of the light source do not change with voltage fluctuations. The constant low-frequency operating current output will not produce acoustic resonance phenomenon, reduce the damage to the lamp, and extend the life of the light source by 30%.

3, environmental protection, low noise and no pollution

Low harmonic content, no interference with the power grid and other equipment, low noise and no radiation.

4, to achieve intelligent control

With over-voltage, over-current, open circuit, short circuit, temperature and many other protection features, fire safety is guaranteed. Dimmable and smart control.

5, for a wide range of ambient temperatures

Use a wide range of ambient temperature, low temperature rise, -25 C ~ +55 C