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Home / News / What are the electrical and optical parameters of energy-saving lamps?

What are the electrical and optical parameters of energy-saving lamps?

Electrical parameters
(1) Voltage range: rated voltage +10% -20%
(2) Power range: rated (nominal) power +5% -10%
(3) Power factor: Select PF>0.6 and PF>0.9 according to the actual situation
(4) Comply with safety regulations and requirements of electromagnetic interference and electromagnetic compatibility EMC
(5) The operating frequency of the electronic ballast avoids the remote control frequency of household appliances
(6) Meet the requirements of stable and reliable work in high temperature environment and low temperature environment


LED G24 PLD 9W

Optical parameters
(1) Luminous flux: the sum of the amount of light emitted by the light source per second: used to indicate the amount of light emitted by the lamp tube, that is, the amount of light emitted. The general symbol ф represents that the unit is lumen (Lm).
Luminous efficacy and luminous flux requirements: less than 15W, the luminous efficacy requirement is ≥ 45LM/W; greater than or equal to 15W, the luminous efficacy requirement is ≥ 60LM/W.
(2) Color rendering index: ≥ 80
(3) Color temperature: small color temperature deviation, good consistency
(4) Startup time: less than or equal to 1 second
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