power adapter
1. high efficiency
2. small volumn
3. reliable
4. conpact construction

power adapter

 (used for laptop, electric bicycle, scooter, electric tools, etc.)

ENERGY STAR

EFFICIENCY LEVE: V

1. high efficiency
2. small volumn
3. reliable (MTBF>50,000hrs)
4. conpact construction
5. 2 years warranty

6. input voltage: 100 ~ 240V 50/60Hz

7. input range: 90 ~ 264V 47/63Hz

8. efficiency: 70% minimum

9. ripple and noise < 120mV

10. short circuit protection

11. over current protection

12. over voltage protection

13. UL CE CB GS FCC SAA C-TICK etc.