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| What is the max power saving rate of the system? |
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| What is the max power saving rate of the system? |
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Without affecting the use and lighting effect of lamps, the system can achieve a
power saving rate of 20_30%, and even 35% in some cases. When the use and
lighting effect of lamps is not taken into considerations, the power saving rate
could be even higher. However, it is not “the higher, the better”. The power
saving rate depends on how much power is wasted. When the power is wasted
a lot, much power can be saved. The power saving potential varies a lot in differ-ent working conditions, for different lamps, and at different hours. Therefore, pow-er saving rate shall be compared under the same conditions. In addition, you shall
consider more than power saving rate when you choose some power saving prod-ucts. A lot of other factors shall be considered too, such as safety, power saving pr-inciple, harmonic wave, light flash, etc. Under the same conditions, the power saving
rate is the most important index. The power saving products shall have the following
legal conditions:
(1) approval document issued by the technical supervision bureau,
(2) technical document released by the Ministry of Constructions for legal use,
(3) power saving certificate issued by the provincial or departmental power saving
committees, and
(4) type test report.
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