9W 9V charger 1A interchangeable pins of SR

Specifications   9W 9V  charger

 he products have the below advantages 

pact size and easy to carry
2.punctual delivery
3.have passed PSE,CE,RoHs,CB,etc

 9W USB Power Adapter. 

Test

Burn-in test   power supply shall be burn-in for 4 hours under normal input and 80-100% rated load at 40°C±5°C

Height  1m,the product should be fall off on the hardwood with the thickness of 20mm,and the hardwood shall be put on the base of the cement or on the ground without flexibility.Apply two times on all surface.

MTBF  The MBTF shall be at least 50,000 hours at 25°C,full load and input condition.

Insurance

 Buyers are responsible for any insurance they feel necessary.

All of our products carry a 100% satisfaction guarantee and tested.professional after-sales maintaining service.

Vertified certificate: FCC,UL,CUL,PSE,CE(EMC/LVD),CB,RoHs,etc.