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Classification of electronic ballasts

2021-08-05

The following describes the classification of electronic ballasts according to their performance characteristics, as follows:
 
 
(1) common type, 0.6 ≥ 120% 90% 1.4 ~ 1.6 high frequency makes it small, light and has power saving function.
 
 
 
(2) high power factor class h, ≥ 0.9 ≤ 30% ≤ 18% 1.7 ~ 2.1 adopts passive filtering and abnormal protection.
 
 
 
(3) high performance electronic ballast L level, ≥ 0.95 ≤ 20% ≤ 10% 1.4 ~ 1.7 has perfect abnormal protection function and electromagnetic compatibility.
 
 
 
(4) adjustable electronic ballast, ≥ 0.96 ≤ 10% ≤ 5% ≤ 1.7 adopts integrated technology and active variable frequency resonance technology.
 
 
 
(5) high cost performance electronic ballast level L, ≥ 0.97 ≤ 10% ≤ 5% 1.4 ~ 1.7 integrated technology and constant power circuit design, voltage fluctuation has little impact on illumination.

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Classification of electronic ballasts

The following describes the classification of electronic ballasts according to their performance characteristics, as follows:
 
 
(1) common type, 0.6 ≥ 120% 90% 1.4 ~ 1.6 high frequency makes it small, light and has power saving function.
 
 
 
(2) high power factor class h, ≥ 0.9 ≤ 30% ≤ 18% 1.7 ~ 2.1 adopts passive filtering and abnormal protection.
 
 
 
(3) high performance electronic ballast L level, ≥ 0.95 ≤ 20% ≤ 10% 1.4 ~ 1.7 has perfect abnormal protection function and electromagnetic compatibility.
 
 
 
(4) adjustable electronic ballast, ≥ 0.96 ≤ 10% ≤ 5% ≤ 1.7 adopts integrated technology and active variable frequency resonance technology.
 
 
 
(5) high cost performance electronic ballast level L, ≥ 0.97 ≤ 10% ≤ 5% 1.4 ~ 1.7 integrated technology and constant power circuit design, voltage fluctuation has little impact on illumination.

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