... saving up to 85% 2. High luminous efficiency dc 36v energy saving lamp1,Votalge: DC 36v2, Watt: 5w to 30w3, Shape: U ... and high pressure5. 100% tri-phosphor rare earth fluorescent powder6. Using brand glue to make lamp tighter7. Special technology for fixing ... -0.95 CertificationsCE, RoHS,ISO9001, SASO, GE, IEC60969PackingColor box/blister dc 36v energy saving lamp