Energy Saving Lamp

       12V DC CFL(Compact Fluorescent Lamp) with 10000hours lifetime according difference application 
ItemCharacter & FunctionDesign One (S001)Design Two (S002)
1Polarity Protection.
2Low temperature start-45oC ~ +65oC-45oC to +65oC
3Lowest start voltage9.50V 11.10V
4Working voltage range9.50V~14.50V11.00V~14.50V
5Automatic Switch OffNoneYes
6On/Off Times30,000times30,000times
7Power Factor>0.99>0.99
8Special Pre-heat Start functionYes,preheat delay start time is about 3~5 seconds.     Yes, preheat delay start time is about 3~5 seconds. 
9Luminous efficiency55lm/65lm per watt55lm/65lm per watt
10Wave FormSINE formSINE form
11Lifetime10000hours (2 years warranty)10000hours (2 years warranty)
12Applicationsolar lighting application working together with controller  Emergency lighting, Safety lighting, Battery, boat, bus, train, mobile machinery shop illumination and etc. with DC lighting application connect to the battery without controller

In regard to DC 12V Energy Saving Lamp, kindly let you know that our two quality improved design DC 12V Energy Saving Lamp with the following good character: