China manufacturer of magnetic ballasts for metal halide flood lights & hps flood lights

The HID electronic ballasts & HID magnetic ballasts pros and cons:
1, to ensure that the lamp life: high pressure sodium magnetic ballast aging or deterioration, they provide current may be too large, easy to damage the lamp, resulting in shortened life expectancy, the the CDM lamp price is quite high, the use of electronic town The flow is relatively easy to ensure lamp life. Therefore, as long as there are at 5,000 to replace the lamp records, use the electronic industry than traditional cost-effective. 2, anti-discoloration: If you use traditional copper and iron ballast, after 2,000 hours of use, metal halide color temperature will begin to produce offset, or even up to 30% discoloration, have a serious impact on store merchandise, the use of electronic ballasts to before the end of the lamp life, color temperature change limited to less than 5%. 3, power-saving: compared and the traditional copper and iron ballast, electronic can save 10% to 20% of the cost of electricity. 4, light weight: Compared with the traditional copper and iron ballast, electronic weighing about 1/3 of the traditional. 35w and 20w wattage metal halide or track-style lighting design is especially suitable.  two HID electronic ballasts and fluorescent electronic ballast design fluorescent electronic ballasts for metal halide electronic ballast lighting operating frequency:> 20K Hz <250 Hz loop constant current circuit constant power circuit drive way half p resonance the full p resonance , electronic ballasts, and the comparison of traditional magnetic ballasts 6:00  1, saving: electronic ballast can save 10% to 20% of the electricity.  2, withstand voltage changes: electronic ballast proactive reactive due to Lulu, can withstand a wide range of voltage fluctuation, the HID magnetic ballast can only be exposed to a range of 10% or less.  3, light weight: electronic ballast weight is about 1/3 of the conventional ballasts.  4, strobe: electronic ballast lamp flashing.  5, starter: electronic ballast without starter.  6, the compensation capacitor: electronic ballast does not require compensation capacitor.