Led Lamps have developed over 10 years now .
If we compare 10 years ago , the unit price is 5–10 times expensive than today .
The led quality is more and more stable , the certificate standard of led lamps are goes more mutual . This lead to the quality better as well .
The conversion rate is faster than before now . Normally led bulb will just take 1 year to pay back the cost . Or some items will more faster .
Below show you some replacement tips :
Bbier has been in led retrofit projects for over 6 years , with full range of certificate CE ROHS TUV SAA DLC ETL UL LM79 LM80 ISO9001:2008 etc .
If you need some professional suggestions of led lamps . let us know .
没有评论:
发表评论