Notice brand when buying LED lamps

It is reported that in the lighting product standards, for indoor lighting products, color rendering index should reach 80 or more. LED bulb because of its light-emitting principle is the blue chip to stimulate the yellow phosphor to send mixed light, so contains a lot of blue components, the lack of red, resulting in high color temperature, poor display.

In the 11 batches of unqualified lamps, the nominal trade mark is Colo (specifications model BPZ250-Q865 E27 (220V 5W), the production date or batch number is 2016.1), Europe and lighting (specifications model PBZ600-Q830 E27 ( 220V 8W), production date or batch number 2016.I), Ou Lang (specifications models are PBZ150-865 E27 (220V5W) and PBZ250-865 E27 (220V9W), the production date or batch number 2016 and 2016/2 ) 10 batches of power factor unqualified; nominal trademark for the light (specifications for the BPZ420-865 E27 (230V 7W), the production date or batch number for the 2015.III) and other 9 batches of power failure; For the standard lighting (specifications model BPZ250-865 E27) and other four batches of lighting signs (safety) failed.

Consumers to buy LED lamps to see if the product logo is complete, should have the name of the production company, address, trademark, model specifications, rated voltage, rated frequency, rated power, check whether the product model and inspection report and safety certification model Specifications, the electrical parameters are correct signs; secondly to see whether the lighting power cord CCC safety certification mark, the outer conductor cross-sectional area should not be less than 0.75 square millimeters; the last to see whether the lamp charged body exposed.

Choose to use the children's LED lamp, to avoid the purchase of high-heat source of metal shell, pay attention to whether the lamp is smooth enough, and choose a higher level of protection against electric lamp.

After installation, follow the instructions to install the use of lamps, if found fluorescent tubes at both ends of the red, according to the logo of the light source parameters, the timely replacement of aging lamps. In addition to cleaning the lamp cover to clean the lamp chamber or replace the lamp, do not easily disassemble other parts of the lamp, and clean the maintenance of the end, according to the original will be installed.