1. switching power supply 2. UL,RoHS,PSE,CE,FCC,SAA 3. 2 years warranty 4. high efficiency,save energy Supply with 15w led lamp switching power supply.1. Anti-jamming performance, high reliability.2. DC ripple, high efficiency.3. Lower operating temperature, long service life.4. Input voltage range, consistent with the global standard.5. Good insulation, high electric strength.6. Short circuit, ...