Will APS-270 PSU last long with CECH-20xx?

I have a broken EADP-220BB AC Input 100v-240v 3.2a-1.2a 50/60Hz, DC Output +12v-18a +5.5v-0.9a.

The only PSU that is available in our country is APS-270 AC Input 100v-240v 2.5a-1.1a 50/60Hz, DC Output +12v-16a +5.5v-0.9a.

It powers on, but im just wondering if it will last? Hope someone could answer. Thanks!