Bad power supply

[vader88]

I have 3 NS 6055's on a 7095 and within 2 weeks, two of my PS's died. The pumps are still good, but can't power them. I don't have 100 bucks to replace two power supplies that are just over 18 months old.

Since I run these in standard 12v mode, if I use a regulated 12v PS what size end do I need to hook it up, IDmm and ODmm + -) polarity ?

This will only be temporary, I just can't leave a 95g running on one 6055.

Thanks

 

[rvitko]

Tim,

These have a two year warranty, if you only had them 18 months and they didn't get wet you should send them in with your receipt and we will replace them.

The power supply you need should be 12V and at least 1500mA. The Amps is critical, this pump draws a bit less than 1Amp at 12V but you need to have reserve capacity for the pump getting jammed or dirty. The tip is 2.5 by 5.5mm, tip positive.