In order to meet the world's more customer's requirment, our factory has opened a new moulds for new case which would be suitable for 12V 2A, 12V 3A, 12V 2.5A, 24V 1A, 24V 1.5A etc, Factory called #231 for this case. We have designed depends on our current PCB. all showed no problem. and right now can be sold as great products. 

This case for 2A-3A power adapter made the power supply body much smaller than ever, and can save a lot of place. as the changing of the case, our side also changed the PCB. so all things updating! 

As for the temperature of the new case for the power adapter, even lower than forma old PCB. we are going to applying for level VI for world market. Thanks for attention.