intelligent car adaptor

This intelligent DC/DC power adaptor with wsitching technology is compact and ligth weight ,its wide input voltage range makes it an ideal power adaptor for alsmost all kinds of electronic products.

Specifications:

1.input voltage: 12 V cc

2.output voltage: DC1.5V,3V ,4.5V ,6V, 7.5V,9V, 12V;

3.SHORT CIRCUIT PROTECTION;

4.regulated output voltage,

5.safety selector ;

6. power : 12v;

7. current : 0-1200 ma

Instruction for connection

1. confirm input voltage of the electronic product, push down to slide ,then select the corrent output voltage on the adaptor .

2. chosse a suitable DC  plug among the supplied plugs.

3. check input voltage polarity of the electronic product and then connect the DC plug to the jack ;